中文翻译与英英解释

短语和例子
a Y-branch 叉状管。 a Y-cross Y 字形十字架。 a Y-gun Y 形双筒炮。 a Y-joint Y 字形关节。 a Y-level Y 字形水平仪。 Y-track Y 形轨道〔机车调换方向用〕。

the 25th letter of the Roman alphabet
同义词：Y, wye,

Y (named wye or wy plural wyes,"Y", Oxford English Dictionary, 2nd edition (1989); Merriam-Webster's Third New International Dictionary of the English Language, Unabridged (1993); "wy", op. cit.

例句与用法

Product y is more trouble-free than x .
产品Y比产品X的问题要少。

The product is the inner product of x and y .
这个乘积是向量x与y的内积。

Adjoin two new vertices x and y to n .
在N中添加两个新顶点X和Y。

We can construct many functions by assuming x=y .
我们可通过假设xy组成许多函数。

New york is abbreviated to n. y .
NewYork缩写为N。

Place y equal to the function .
使y等于此函数。

There is no harm in multiplying it by the constant 1/(1-y) .
乘以常数1（1-y）没有妨碍。

The coordinates x, y, and z are called the relative coordinates .
坐标x，y和z叫做相对坐标。

The function n(x, y)is known as the refractive index profile .
函数n（x，y）称为折射率分布。

the trick is to consider various fixed y≠0.
技巧就是考虑各个固定的y0。