a杠,a星。 square是数学里的平方,cube是立方,root是根号,这几个词用于表示开方。 a n 是最常出现的了,读作a sub n,一定要记住了!在数学上大量出现。根号a和三次方a读作square root of a和cube root of a。 5. 微分和偏微分 d/dx是一个变量对x微分或偏微分的运算符,符号后面还要加上某一个变量。...
【数学符号英语词汇及表达】 + plus 加号;正号 - minus 减号;负号± plus or minus 正负号× is multiplied by 乘号÷ is divided by 除号= is equal to 等于号≠ is not equal to 不等于号 ...
史上最全!数学符号的英文读法~ +: plus 加号;正号 “1+1”读作:one plus one -: minus; negative 减号;负号 “2-1”读作:two minus one “-3”读作:minus three或negative three “2-(-3)”读作:two minus...
plus/minus sign noun : the sign ± used to indicate a quantity (such as 2 in "the square root of 4 is ±2") taking on both an algebraically positive value and its negative and to indicate a plus or minus quantity (such as 4 in "the population age was 30 ± 4 years") See the...
1. Mathematics Negative or on the negative part of a scale: a minus value; minus five degrees. 2. Ranking on the lower end of a designated scale: a grade of A minus. n. 1. Mathematics a. The minus sign (-). b. A negative quantity. 2. A deficiency or defect. [Middle English...
Plus,addition 加 augends, summand 被加数 addend,加数 sum 和 minus,subtract 减 minuend 被减数 subtrahend 减数 remainder 差 times, multiply乘 multiplicand, facing 被乘数multiplication 乘数 product 积 power 乘方, 幂 factorial 阶乘 divided, divide 除 ...
数学文字语言的英语表达用英语表达一些数学的文字语言,符号语言,我只要很简单的从小学的加减乘除到初中的相似三角就够了不是Plus Minus Times吗注上英文另外,要求一些主要几何定理和作
加减平均(Plus Minus Average) 对输入属性列表中的值进行相加、相减操作或求平均值。“加减平均”(Plus Minus Average)工具包含三个部分:两个或两个以上的输入属性、要应用于这些输入属性的运算符以及控制操作结果的输出属性。 在“创建栏”(Create Bar)中查找该工具(请参见隐藏、调整或自定义“创建”栏)。
数学文字语言的英语表达用英语表达一些数学的文字语言,符号语言,我只要很简单的从小学的加减乘除到初中的相似三角就够了不是Plus Minus Times吗注上英文另外,要求一些主要几何定理和作
The meaning of PLUS/MINUS SIGN is the sign ± used to indicate a quantity (such as 2 in 'the square root of 4 is ±2') taking on both an algebraically positive value and its negative and to indicate a plus or minus quantity (such as 4 in 'the population