装备承制单位名录 doc:数学词汇大全
2.0.37(37循环):zero point three seven recurring www.6park.com
3.0.2473(73循环):zero point two four,seven three recurring www.6park.com
4.近似数:approximate number www.6park.com
5.有效数字:significant number www.6park.com
6.精确到十分位:…is correct to tenth www.6park.com
7.22/9(9分之22):twenty-two over nine www.6park.com
8.千分数:permille www.6park.com
9.千分之五:five per mille www.6park.com
10.[ ]:square brackets www.6park.com
11.{ }:braces www.6park.com
12.绝对值:absolute value www.6park.com
13.5!:five factorial www.6park.com
14.Π(连乘积):the product of terms indicated www.6park.com
15.∞(无穷大):infinity www.6park.com
16.→(趋近于):is approach, or tend to www.6park.com
17.区间:intervals www.6park.com
开区间:open intervals www.6park.com
闭区间:closed intervals www.6park.com
半开半闭区间:half open/closed intervals www.6park.com
18.微分:differential www.6park.com
全微分:complete differential www.6park.com
积分:integrals www.6park.com
闭路积分:closed linear integrals www.6park.com
定积分:definite integrals www.6park.com
不定积分:indefinite integrals www.6park.com
二重积分:double integrals www.6park.com
微积分:calculus www.6park.com
19.导数:derivatives www.6park.com
一价导数:1st derivatives www.6park.com
偏导数:partial derivatives www.6park.com
关于…的偏导数:partial derivatives with respect to… www.6park.com
20.三角函数:trignometric function www.6park.com
反三角函数:inverse trignometric function www.6park.com
正弦:sine www.6park.com
余弦:complementary sine(cosine) www.6park.com
正切:tangent www.6park.com
余切:complementary tangent(cotangent) www.6park.com
正割:secant www.6park.com
余割:complementary secant(cosecant) www.6park.com
一次函数:linear function www.6park.com
二次函数:quadratic function www.6park.com
双曲线函数:hyperbolic function www.6park.com
反双曲线函数:inverse hyperbolic function www.6park.com
反函数:inverse function www.6park.com
21.集合:set www.6park.com
空集:empty set www.6park.com
子集:subset www.6park.com
真子集:real subset www.6park.com
交集:intersection www.6park.com
并集:union www.6park.com
补集:complement www.6park.com
22.减数:subtrahend www.6park.com
被减数:minuend www.6park.com
减法:subtration www.6park.com
差:difference www.6park.com
23.加数:addend www.6park.com
被加数:augend www.6park.com
加法:addition www.6park.com
和:sum www.6park.com
24.乘数:multiplier www.6park.com
被乘数:multiplicand www.6park.com
乘法:multiplication www.6park.com
积:product www.6park.com
25.除数:divisor www.6park.com
被除数:dividerd www.6park.com
除法:division www.6park.com
商:quotient www.6park.com
余数:remainder www.6park.com
26.底数:base www.6park.com
指数:exponent www.6park.com
幂:power www.6park.com
同底数幂:powers with the same base www.6park.com
幂的乘方:powers of exponents www.6park.com
积的乘方:powers of products www.6park.com
27.交换律:commutative properties www.6park.com
结合律:associative properties www.6park.com
分配律:distributive properties www.6park.com
28.整式:integral expression www.6park.com
分式:fraction www.6park.com
根式:radicals www.6park.com
无理式:irrationals www.6park.com
单项式:monomials www.6park.com
多项式:polynomials www.6park.com
同类项:similar terms www.6park.com
合并同类项:combining of similar terms www.6park.com
29.去括号:removing brackets www.6park.com
添括号:adding brackets www.6park.com
30.平方差公式:difference of squares www.6park.com
立方差公式:difference of cubes www.6park.com
完全平方公式:perfect squares www.6park.com
完全立方公式:perfect cubes www.6park.com
31.因式分解:factoring www.6park.com
32.基本性质:basic property www.6park.com
33.方程:equation www.6park.com
线性方程:linear equation www.6park.com
二次方程:quadratic equation www.6park.com
n次方程:nth-degree equation www.6park.com
方程组:systems of equations www.6park.com
不等式:inequalities www.6park.com
34.行列式:determinants www.6park.com
矩阵:matrices www.6park.com
逆矩阵:inverse matrices www.6park.com
n价行列式:determinants of order n www.6park.com
子式:minors www.6park.com
余子式:cofactors www.6park.com
35.代数:algebra www.6park.com
几何:geometry www.6park.com
三角:trignometrics www.6park.com
解析几何:analytic geometry www.6park.com
立体几何:solid geometry www.6park.com
36.四则运算:arithmetic www.6park.com
37.最大公约数:greatest common divisor(GCD) www.6park.com
最小公倍数:lease common multiple(LCM) www.6park.com
38.定理:theorem www.6park.com
公理:axiom www.6park.com
公式:formula(pl.formulae) www.6park.com
推论:deduction www.6park.com
39.勾股定理:Pythagorean theorem www.6park.com
40.直线:line www.6park.com
射线:ray www.6park.com
线段:line segment www.6park.com
41.角:angle www.6park.com
补角:supplementary www.6park.com
余角:complementary www.6park.com
邻补角:adjacent supplementary www.6park.com
同位角:corresponding angles www.6park.com
内错角:alternate angle www.6park.com
同旁内角:same-side interior angle www.6park.com
锐角:acute angle www.6park.com
直角:right angle www.6park.com
钝角:obtuse angle www.6park.com
平角:straight angle www.6park.com
周角:perigon www.6park.com
对顶角:opposite vertical angle www.6park.com
42.角平分线:angular bisector www.6park.com
中线:central line www.6park.com
垂线:perpendicular line www.6park.com
43.腰:waists www.6park.com
等腰三角形:isoceles triangle www.6park.com
等腰梯形:isoceles trapezoid www.6park.com
44.三角形:triangle www.6park.com
边:side www.6park.com
重心:barycenter www.6park.com
内心:incenter www.6park.com
外心:circumcenter www.6park.com
等边三角形:equilateral triangle www.6park.com
不等边三角形:non- equilateral triangle www.6park.com
顶角:vertex angle www.6park.com
底角:base angle www.6park.com
45.平行四边形:parallelogram www.6park.com
菱形:lozenge www.6park.com
梯形:trapezoid www.6park.com
五边形:pentagon www.6park.com
六边形:hexagon www.6park.com
七边形:heptagon www.6park.com
八边形:octagon www.6park.com
九边形:nonagon www.6park.com
十边形:decagon www.6park.com
十一边形:hendecagon www.6park.com
十二边形:dodecagon www.6park.com
多边形:polygon www.6park.com
正多边形:right polygon www.6park.com
46.弧:arc www.6park.com
优弧:superior arc www.6park.com
劣弧:inferior arc www.6park.com
47.圆:circle www.6park.com
直径:diameter www.6park.com
半径:radius(pl.radia) www.6park.com
弦:chord www.6park.com
圆心:center www.6park.com
圆周:circumference www.6park.com
割线:secant www.6park.com
切线:tangent www.6park.com
同心圆:concentric cricles www.6park.com
外接圆:circumcircle www.6park.com
内切圆:inscribed circle www.6park.com
内接三角形:inscribed triangle www.6park.com
外切三角形:circumsribed triangle www.6park.com
48.外离:outer separation www.6park.com
外切:outer tangency www.6park.com
内切:inner tangency www.6park.com
内含:inclusion www.6park.com
公切线:common tangents www.6park.com
内公切线:interior common tangents www.6park.com
外公切线:exterior common tangents www.6park.com
弦心距:chord-center moments www.6park.com
49.多面体:polyhedrons www.6park.com
棱柱:prisms www.6park.com
(棱柱的)侧面:lateral faces www.6park.com
(棱柱的)底面:base of a prism www.6park.com
(棱柱的)侧棱:lateral edges www.6park.com
直棱柱:right prism www.6park.com
斜棱柱:slant prism www.6park.com
正棱柱:regular prism www.6park.com
50.棱台:the frustum of pyramid www.6park.com
圆柱:circul cylinders www.6park.com
圆锥:cones www.6park.com
圆台:truncated cone www.6park.com
扇环:sector ring www.6park.com
四面体:tetrahedron www.6park.com
五面体:pentahedron www.6park.com
六面体:hexahedron www.6park.com
七面体:heptahedron www.6park.com
八面体:octahedron www.6park.com
九面体:enneahedron www.6park.com
十面体:decahedron www.6park.com
十一面体:hendecahedron www.6park.com
十二面体:dodecahedron www.6park.com
二十面体:icosahedron www.6park.com
多面体:polyhedron www.6park.com
正多面体:regular polyhedron