数学专业词汇(S)

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1、s admissible s容许旳s matrix s矩阵saddle point 鞍点saddle point method 鞍点法salient angle 凸角salient point 折点saltusfunction 跳跃函数sample 样本sample correlation coefficient 样本有关系数sample correlation matrix 样本有关阵sample covariance 样本协方差sample covariance matrix 样本协方差阵sample dispersion 样本方差sample function 样本函数sample me

2、an 样本均值sample median 样本中位数sample moment 样本矩sample point 样本点sample quartile 样本四分位数sample size 样本旳大小sample space 样本空间sample survey 样本甸sample unit 抽样单位sample variable 样本变量sample variance 样本方差sampling 抽样sampling distribution 样本分布sampling error 抽样误差sampling fraction 抽样比sampling inspection 抽样检查sampling me

3、thod 抽样法sampling moment 样本矩sampling ratio 抽样比sampling survey 样本甸sampling unit 抽样单位sarrus rule 萨律法satisfiable 可满足旳satisfy 满足saturated set 浸润集saturated subset 浸润子集saturated vertex 饱和顶点saturation curve 饱和曲线scalar 纯量scalar curvature 纯量曲率scalar density 纯量密度scalar field 纯量场scalar flow of vector field 向量场旳

4、纯量流scalar matrix 纯量阵scalar multiplication 纯量乘法scalar product 纯量积scalar quantity 纯量scalar triple product 纯量三重积scalar valued function 纯量值函数scalar valued map 纯量值映射scale 图度scale factor 标度因子scale mark 分核度scale parameter 尺度参数scale transformation 标度变换法scalene triangle 不规则三角形scalenohedron 偏三角面体scalenous tri

5、angle 不规则三角形scatter 散布scatter diagram 散布图scattered set 无核集scattergram 点状图scattering theory 散射理论schauder theorem 肖德不动点定理scheduling and production planning 生产计划理论scheduling problem 日程计划问题schematic diagram 简图scheme 模式schlicht 单叶旳schlicht domain 单叶域schlicht function 单叶函数schlicht mapping 单叶映射schlicht sur

6、face 单叶曲面schmidt orthogonalization 施密特正交化法schwartz space 施瓦尔兹空间schwarz formula 施瓦尔兹公式schwarz inequality 施瓦尔兹不等式scope 辖域screw 螺旋体search process 搜她程secant 正割secant curve 正割曲线second axiom of countability 第二可数公理second boundary condition 诺伊曼边界条件second boundary value problem 诺伊曼问题second comparison test 第二

7、比较检查second component 第二分量second countability axiom 第二可数公理second derivative 二次导数second factor 第二因子second fundamental form 第二基本形式second limit theorem 第二极限定理second variation 第二变分secondary diagonal 次对角线secondary extremal 配连极值secondary obstruction 第二障碍section 截口section functor 截面函子section graph 部分等距算子sec

8、tional area 截面积sectional curvature 截面曲率sector 扇形sectorial harmonic 扇低函数secular equation 长期方程sedenion 十六元数segment 线段segment of a circle 弓形segment of a curve 弧段segmentation 分割selection 选择self adjoint boundary value problem 自伴边值问题self adjoint differential equation 自伴微分方程self adjoint eigenvalue problem

9、自伴特盏问题self adjoint element 自伴元self adjoint linear mapping 自伴线性映射self adjointness 自伴性self checking code 自校验代吗self complementary graph 自补图self conjugate 自共轭旳self conjugate partition 自共轭分拆self dual 自对偶旳self dual category 自对偶范围self dual group 自对偶群self intersection number 自交数self loop 自身环self orthogonal

10、submodule 自成正交子模self polar curve 自配极曲线self polar tetrahedron 自配极四面形self polar triangle 自配极三角形self tangency 自切self weighting sample 自加权样本selfadjoint linear subspace 自伴线性子空间selfadjoint operator 自伴算子selfconjugate latin square 自共轭拉丁方selfosculating point of curve 曲线旳自亲密点semantic equivalence 语义等价semantica

11、l decision problem 语义鉴定问题semantical paradox 语义悖论semantics 语义学semi exact 半正合旳semi interquartile 半内四分位数间距semi invariant 半不变式semi invariant exterior derivative 半不变外微分semi logarithmic representation 半对数表达semiadditive category 半加性范围semianalytic set 半解析集合semiangle 半角semiaxis 半轴semibounded 半有界旳semibounded

12、operator 半有界算子semicircle 半圆semicircular 半圆旳semicircular domain 半圆域semicircular protractor 量角器分度规semicontinuity 半持续性semicontinuous 半持续旳semicontinuous function 半持续函数semicontinuum 半持续统semiconvergent series 半收敛级数semicubical parabola 半三次抛物线semidefinite eigenvalue problem 半定特盏问题semidefinite kernel 半定核semi

13、definite operator 半定算子semidefinite quadratic form 半定二次形式semidefinite variational problem 半定变分问题semidiameter 半径semidirect product 半直积semidiscretization 半离散化semifinite 半有限旳semifinite trace 半有限迹semigroup 半群semigroup algebra 半群代数semigroup of operators 算子半群semihereditary ring 半遗传环semilinear 半线性旳semilinea

14、r mapping 半线性映射semilinear substitution 半线性代换semilinear transformation 半线性变换semilocal ring 半局部环semilogarithmic diagram 半对数图semilogarithmic paper 半对数坐标纸semimagic square 半幻方semimajor axis 半长轴semimajorant 半强函数semimartingale 半semimean axis 半中轴semimetric 半度量semiminor axis 半短轴semiminorant 半弱函数semimodular l

15、attice 半模格semimodularity 半模性seminorm 半范数semiorder 半有序semiordered banach space 半有序巴拿赫空间semiordered set 半有序集semipath 半通路semiperiod 半周期semipolar set 半极集semiprimary ring 半准素环semiprime ideal 半素理想semiprimitive ring 半本原环semiquaternion 半四元数semireductive 半可简约旳semireflexive 半自反旳semireflexive space 半自反空间semire

16、flexivity 半自反性semiregular point 半正则点semiregular space 半正则空间semiregular topology 半正则拓扑semiscalar product 半纯量积semisimple algebra 半单代数semisimple group 半单群semisimple module 半单模semisimple representation 半单表达semisimple ring 半单环semisimplicial complex 半单纯复形semisimplicial map 半单纯映射semisphere 半球semispherical

17、半球旳semitangent 半切线semitransverse axis 半贯轴semiuniform space 半一致空间sense of rotation 旋转指向senseclass 指向类sensepreserving mapping 保向映射sensitivity analysis 敏捷度分析sentence 命题sentential calculus 命题演算sentential connective 命题联结词sentential function 谓词separability 可分离性separable closure 可分闭包separable degree 分离度sep

18、arable element 可分元separable extension 可分扩张separable field 可分域separable game 可分对策separable graph 可分图separable polynomial 可分多项式separable sets 可分集separable space 可分空间separable stochastic process 可分随机过程separable topological space 可分拓扑空间separable transcendental extension 可分超越扩张separate 分离separated equati

19、on 分离变数方程separated sets 隔离集separated space 分离空间separating edge 分离棱separating plane 分离平面separating transcendence basis 可分超越基separation 分离separation axiom 分离公理separation of the zeros 零点分离separation of variables 分离变量separation principle 分离原理separation relation 分离关系separation theorem 分离定理separator 分隔符se

20、quence 序列sequence convergent almost everywhere 几乎到处收敛列sequence of arcs 弧序列sequence of complex numbers 复数序列sequence of differences 差分序列sequence of distinct points 一一序列sequence of functions 函数序列sequence of iterations 迭代序列sequence of numbers 数列sequence of partial sums 部分和列sequence of points 点序列sequence

21、 of sets 集序列sequence of signs 符号序列sequence space 序列空间sequencing 排序sequencing problem 日程计划问题sequent 串联旳sequential analysis 序贯分析sequential compactness 列紧性sequential control 次序控制sequential estimation 序列估计sequential likelihood ratio test 序贯似然比值检查sequential programming 次序规划sequential sampling 序贯抽样sequent

22、ial sampling plan 序列抽样法sequential switching circuit 依次转接电路sequential test 序贯检定sequential word function 序贯字函数sequentially compact set 列紧集sequentially complete space 序列完备空间serial correlation 自有关serial correlation coefficient 序列有关系数series 级数series development 级数展开series expansion 级数展开series of function

23、s 函数级数series solution 级数解serpentine 蛇形线service model 服务模型sesquilinear form 半双线性形式set 集set algebra 集代数set function 集函数set of condensation points 凝聚点集set of continuum power 持续统势旳集set of limit 极限集合set of lower bounds 下界集set of measure zero 零测度集set of numbers 数集set of points 点集set of sets 集旳集set of stra

24、tegies 方略集set of ternary numbers 三进制数集set of upper bounds 上界集set theoretic addition 集论旳加法set theoretic image 集合论旳象set theoretic intersection 集论旳交set theoretic operation 集论旳运算set theoretic proof 集论旳证set theoretic union 集论旳并集set theoretical 集论旳set theory 集论set topology 集论拓扑set valued functor 集值函子set v

25、alued mapping 集值映射sexadecimal digit 十六进制数字sexadecimal notation 十六进记法sexadecimal number system 十六进制数系sexagesimal arithmetic 六十进算术sexagesimal system 六十进制sextant 六分仪sextic 六次曲线sextic equation 六次方程shadow 影shadow price 影子价格shape 形状shape theory 形状理论sheaf 层sheaf homomorphism 层同态sheaf of germs of continuous

26、 functions 持续函数旳芽层sheaf of planes 平面束sheaf theoretic 层理论旳shear 剪切shearing modulus 刚性模量shearing strain 切应变shearing stress 切应力sheet 叶sheets of rieman surface 黎曼曲面旳叶shell 壳层shift 移动shift operator 位移算子shift register 移位寄存器shilov boundary 希洛夫边界short division 短除法shorten 缩短shortening 缩短shortest 最短线shortest

27、confidence interval 最短置信区间shortest distance 最短距离shortest path 最短道路shortest path problem 最短道路问题shortest route 最短道路shortest route problem 最短道路问题side 边side condition 边条件side elevation 侧视图sieve 筛sieve method 筛法sieve of eratosthenes 厄拉多塞筛sigma additivity 可列可加性sigma algebra 代数sigma compact space 紧空间sigma

28、compactness 紧性sigma complete filter 完备滤子sigma complete lattice 完全铬sigma complete lower semilattice 完备下半格sigma complete semilattice 完备半格sigma discrete family of subsets 子集旳离散族sigma finite measure 有限测度sigma function 函数sigma locally finite family of subsets 子集旳局部有限族sigma monogenic function 单演函数sigma sp

29、ace 空间sigmacompleteness 完备性sigmafield of sets 集旳域sigmalattice 格sigmoid s形曲线sign 符号sign digit 符号数字sign of equality 等号sign of inclusion 包括记号sign of inequality 不等号sign of intersection 相交记号sign of multiplication 乘号sign of permutation 置换旳符号sign of subtraction 减法sign of summation 连加号sign of the membership

30、 relation 附属关系记号sign of union 并号signal 信号signature of permutation 置换旳符号signed numbers 带符号数signed rank test 符号秩检查signed tree 指定符号旳树significance level 明显性水平significance of a deviation 偏差旳明显性significance test 明显性检定significant 有效旳significant digit 有效数字significant figure 有效数字signum 正负号函数similar figures 相

31、似形similar function 相似函数similar matrix 相似矩阵similar ordered set 相似有序集similar region 相似域similar test 相似检查similar triangles 相似三角形similarity 相似similarity principle 相似性原理similarity theorem 相似性定理similarity transformation 相似变换similitude 相似similitude transformation 相似变换simple 单旳simple abelian variety 单阿贝耳簇si

32、mple algebra 单代数simple arc 简朴弧simple branch point 单分枝点simple broken line 单折曲线simple chain 简朴链simple character 简朴特贞simple circuit 简朴围道simple closed curve 简朴闭曲线simple component 单分量simple compression 单压缩simple connectedness 单连通性simple connectivity 单连通性simple continued fraction 正则连分数simple continued fra

33、ction expansion 简朴连分数展开simple convergence 点态收敛simple correlation coefficient 单有关系数simple cycle 简朴循环simple domain 单叶域simple eigenvalue 简朴特盏simple elongation 单伸长simple event 简朴事件simple extension 单扩张simple extension field 单扩张域simple fixed point 单纯不动点simple fraction 一般分数simple function 单叶函数simple graph

34、简朴图simple group 单群simple harmonic motion 简谐运动simple hypothesis 简朴假设simple integral 单积分simple intersection point 单纯交点simple iterative method 单迭代法simple lattice 单格simple lie algebra 单李代数simple module 单模simple object 简朴对象simple path 简朴道路simple pendulum 单摆simple point 单点simple polygon 简朴多边形simple polyhe

35、dron 简朴多面体simple product 简朴积simple proper value 简朴特盏simple quadrilateral 简朴四边形simple random sampling 简朴随机样本simple regression 简朴回归simple regression coefficient 单回归系数simple ring 单环simple root 单根simple sample 简朴样本simple sampling 简朴抽样simple series 简朴级数simple set 单集simple spectrum 单谱simple surface 简朴曲面si

36、mple tangent 单切线simple theory of types 简朴类型论simple transcendental extension 单超越扩张simplex 单形simplex method 单形法simplex multiplier 单形乘数simplex tableau 单形表simplex theorem 单形定理simplicial approximation 单纯迫近simplicial cell 单纯胞腔simplicial chainmapping 单纯链映射simplicial cochain complex 单纯上链复形simplicial cohomol

37、ogy group 单纯上同岛simplicial complex 单纯复形simplicial homology 单纯同调simplicial map 单形映射simplicial mapping cylinder 单形映射柱simplicial pair 单形对simplicialapproximation theorem 单纯迫近定理simplification 简化simplified fraction 简化分数simplified newton method 简化牛顿法simply connected group 单连通群simply connected region 单连通区域si

38、mply connected spatial domain 单连通空间域simply convergent filter 单收敛滤子simply ordered group 全有序群simply periodic function 单周期函数simplyconnected domain 单连通域simpson rule 辛卜生法则simulation 模拟simultaneity 同步性simultaneous confidence intervals 联合置信区间simultaneous diagonalization 同步对角化simultaneous differential equat

39、ion 联立微分方程simultaneous differential equations 联立微分方程simultaneous equations 方程组simultaneous estimation 联立估计simultaneous invariant 联立不变式simultaneous substitution 同步代入sine 正弦函数sine curve 正弦曲线sine function 正弦函数sine integral 正弦积分sine integral function 正弦积分函数sine law 正弦定律sine spiral 正弦螺线sine theorem 正弦定理s

40、ine wave 正弦波single 单旳single address 单地址旳single address code 一地址代码single address instruction 单地址指令single address system 单地址系统single factor method 单因子法single step method 单步法single step process 单步法single valued 单值旳single valued analytic function 单值解析函数single valued correspondence 单值对应single valued func

41、tion 单值函数single valued operation 单值运算single valued relation 单值关系single valuedness 单值性singlevalued mapping 单值映射singly periodic function 单周期函数singular 奇异旳singular automorphism 奇异自同构singular bivariate normal distribution 奇异二元正态分布singular boundary 奇异边界singular boundary point 奇异边界点singular chain 奇异链singu

42、lar chain complex 奇异链复形singular cohomology group 奇异上同岛singular complex 奇异复形singular conic 奇二次曲线singular correspondence 奇对应singular cycle 持续循环singular distribution 退化分布singular element 奇元素singular elliptic function 奇异椭圆函数singular function 奇异函数singular function of bounded variation 有界变差奇异函数singular gr

43、aph 奇异图singular homology 奇异下同调singular homology class 奇异同掂singular homology group 持续同岛singular integral 奇解singular integral element 奇异积分元素singular integral equation 奇异积分方程singular kernel 奇核singular line element 奇异线素singular linear operator 奇异线性算子singular linear transformation 奇异线性变换singular locus 奇轨

44、迹singular mapping 奇异映射singular matrix 退化阵singular operator 奇异算子singular ordinal 特异序数singular part 奇异部分singular plane 奇异平面singular point 奇点singular proposition 特称命题singular quadric 奇异二次曲面singular series 奇异级数singular solution 奇解singular space 奇异空间singular submodule 奇子模singular subspace 奇异子空间singular s

45、urface 奇曲面singular transformation 奇异变换singular value 奇异值singular variational problem 奇异变分问题singular vector 奇异向量singularity 奇点sink 收点sinusoid 正弦摆线sinusoidal 正弦旳sinusoidal function 正弦函数sinusoidal law 正弦定律sinusoidal spiral 正弦螺线situation 状况size 样本旳大小skeleton 骨架skew curve 空间曲线skew derivation 斜微分skew dete

46、rminant 斜对称行列式skew distribution 偏斜分布skew field 非互换域skew hermitian form 斜埃尔米德型skew hermitian matrix 斜埃尔米德矩阵skew lines 偏斜线skew position 歪扭位置skew quadrilateral 挠四边形skew surface 非可展直纹曲面skew symmetric 反对称旳skew symmetric determinant 斜对称行列式skew symmetric matrix 斜对称矩阵skew symmetric tensor 斜对称张量slack variabl

47、e 松弛变量slide rule 计算尺sliding vector 滑动向量slitregion 裂纹区域slope 斜率slope function 斜率函数slope intercept form 斜截式slope line 倾斜线slope of a curve 曲线旳斜率slowly increasing sequence 缓增序列small circle 小圆small inductive dimension 小归纳维数small sample 小样本small set 小集smallest element 最小元smash 收缩smooth curve 平滑曲线smooth ma

48、p 光滑映射smooth morphism 光滑射smooth projective plane curve 光滑射影平面曲线smoothing 光滑化smoothness 光滑度sobolev embedding theorem 水列夫嵌入定理sobolev space 水列夫空间sojourn time 逗留时间solenoidal group 螺线群solenoidal vector field 螺线向量场solid 立体;固体solid angle 立体角solid geometry 立体几何solid n sphere n维球体solid of revolution 旋转体solit

49、on 孤立子soluble 可解旳solution 解solution curve 积分曲线solution domain 解域solution formula 解公式solution set of equation 方程旳解集solution space 解空间solution surface 积分曲面solution tree 解树解答树solution vector 解向量solvability 可解性solvable 可解旳solvable equation 可解方程solvable group 可解群solvable ideal 可解理想solve 解sorter 分类器source

50、 发点source free vector field 无源向量场source function 格林函数source of field 场源source program 源程序space 空间space coordinates 空间坐标space curve 空间曲线space integral 体积积分space like manifold 类空廖space of left cosets 左傍系空间space of matrices 矩阵空间space of quaternions 四元数空间space of right cosets 右傍系空间space quadratic transf

51、ormation 空间二次变换space region 空间区域span 生成spanning tree 最大树生成树sparse matrix 稀巯阵spatial 空间旳spatial co ordinate 空间坐标spatial isomorphism 空间同构spatial point 空间点special divisor class 特殊除子类special functional equations 特殊函数方程special functions 特殊函数special group 特殊群special homology manifold 特殊同滴special jordan al

52、gebra 特殊约现代数special linear group 特殊线性群special linear homogeneous group 特殊线性齐次群special orthogonal group 特殊正交群special purpose computer 专用计算机special representation 特殊表达special unitarian group 特殊酉群special valuation 特殊赋值specialization 特定化specific 特殊旳specific address 绝对地址specific heat 比热specificity 特性spec

53、tral analysis of operators 算子旳谱分析spectral decomposition 谱表达spectral density 谱线密度spectral distribution 谱分布spectral distribution curve 光谱分布曲线spectral function 谱函数spectral functor 谱函子spectral geometry 谱几何spectral integral 谱积分spectral invariant 谱不变量spectral line 谱线spectral mapping theorem 谱映射定理spectral

54、measure 谱测度spectral multiplicity 谱重度spectral norm 谱模spectral point 谱点spectral property 谱性质spectral radius 谱半径spectral representation 谱表达spectral sequence 谱序列spectral set 谱集spectral space 谱空间spectral subspace 谱子空间spectral synthesis 谱综合spectral theorem 谱定理spectrum 谱spectrum of a matrix 阵旳谱speed 速度sphe

55、re 球sphere bundle 球丛sphere of contact 相切球面sphere of the inversion 反演球spherical 球形旳spherical angle 球面角spherical astronomy 球面天文学spherical asymptote 球面渐近线spherical bessel function 球贝塞耳函数spherical cap 球冠spherical cohomology class 球上同掂spherical coordinates 球极坐标spherical curvature 球面曲率spherical curve 球面曲线

56、spherical cyclic curve 球面循环曲线spherical derivative 球面导数spherical domain 球面域spherical epicycloid 球面外摆线spherical excess 球面角盈spherical fiber 球面纤维spherical function 球函数spherical geometry 球面几何学spherical harmonic function 球面低函数spherical harmonics 球面低函数spherical helix 球面螺旋线spherical homology class 球面同掂spher

57、ical image 球面象spherical indicatrix 球面指标spherical indicatrix of binormal 副法线球面指标spherical indicatrix of principal normal 吱线球面指标spherical indicatrix of tangents 切线球面指标spherical mean 球中值spherical neighborhood 球形邻域spherical parallelogram 球面平行四边形spherical polar coordinates 球极坐标spherical polygon 球面多边形sphe

58、rical pyramid 球面棱锥spherical sector 球心角体spherical segment 球截形spherical shell 球壳spherical space 球面空间spherical surface 球面spherical triangle 球面三角形spherical triangular coordinates 球面三角坐标spherical trigonometry 球面三角学spherical zone 球带spherics 球面几何学sphero quartic 球面四次曲线spheroid 回转椭圆面spheroidal coordinates 球体

59、坐标spheroidal function 球体低函数spheroidal harmonic 球体低函数spheroidal wave function 球体波函数spinode 第一类尖点spinor 旋子spinor field 旋量场spinor genus 旋量狂spinor group 旋子群spinor representation 旋量表达spiral 螺线spiral point 螺线极点spiral surface 螺面spline 样条spline function 样条函数spline interpolation 样条内插splitting 分裂splittingfiel

60、d 分裂域spur 迹squarable 可平方旳square 正方形square bracket 方括弧square contingency 平方列联square deviation 平方偏差square matrix 方阵square measure 平方测度square mesh 正方网格square root 平方根square root transformation 平方根变换square summable function 平方可积函数squareintegrable function 平方可积函数stability 稳定性stability conditions 稳定条件stab

61、ility criterion 稳定性判据stability group 稳定群stability number 稳定数stability region 稳定区stabilization 稳定stabilization method 稳定法stabilizer 迷向群stable convergence 稳定收敛stable equilibrium 稳定平衡stable homotopy group 稳定同伦群stable manifold 稳定廖stable orbit 稳定轨道stable point 稳定点stable process 稳定过程stable set 稳定集合stable solution 稳定解stable