So that just alternating series with plus and minus signs as the coefficient.
因此这只是以正负号交替的级数作为系数。
| 单词 | minus sign |
| 释义 |
minus sign
英汉-汉英词典
负号，减号
词组 | 习惯用语
您要查找的是不是：a minus sign 负号；减号；的翻译是减号 minus sign negative 负号否定 le moins minus sign 减号 plus or minus sign 加号或减号；正负号 combined plus and minus sign 正负复合符号 minus sign [数] 负号，[数] 减号
原声例句
Veritasium真理元素 So that just alternating series with plus and minus signs as the coefficient. 因此这只是以正负号交替的级数作为系数。 MBTI人格图鉴 If this was the Sims, you would see the minus sign above my head right now! 如果这是模拟人生，你现在就会看到我头顶上的减号！ 像科学家一样思考（视频版） However, because we've moved towards the right, we're moving toward smaller numbers. And therefore, a minus sign is required before the 2. 然而，因为我们已经向右边移动了，我们正朝着较小的数字移动。因此，在2之前需要一个减号。 托福口语备考指南 I'm using a minus sign to represent smaller, a plus sign to represent bigger, S to represent South, and N to represent North. 我用减号表示更小，加号表示更大，S 表示南，N 表示北。 Veritasium真理元素 This is basically the same expression he's been looking at, he just has to replace X by minus X squared, which adds in some minus signs and doubles the power of X on each term. 这基本上就是他一直在看的那种表情。他只需要将X替换为负X平方, 它添加了一些减号，并使每一项的 X 幂加倍。 Linear algebra Geometrically, the meaning of this function is that for any input vector X-Y-Z, you consider the parallelopyped defined by this vector, V and W, then you return its volume with a plus or minus sign, depending on orientation. 几何上 这个函数的意义是 对于任何输入向量X-Y-Z 你考虑由这个向量V和W定义的平行体 然后你返回它的体积 根据方向带正号或负号。
中文百科
加号与减号 Plus and minus signs（重定向自Minus sign）
+ −
加号和减号（“+”和“−”，合称加减号），是用来表示正数和负数、加法与减法的数学符号。此组符号还因为各种相对其他事物的类似之处而被赋予了丰富的抽象含义。
英语百科
Plus and minus signs 加号与减号（重定向自Minus sign）
The plus and minus signs (+ and −) are mathematical symbols used to represent the notions of positive and negative as well as the operations of addition and subtraction. Their use has been extended to many other meanings, more or less analogous. Plus and minus are Latin terms meaning "more" and "less", respectively.
近义、反义、联想词
近义词n.sign
英英词典
minus sign n.
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