define by day 按星期曰期定义
define by date 按日期定义
Define by contract 协议定义
Define symbol size by 定义尺寸符号方式
Exclusive range define by '... ', and always omit the last value.
开区间使用…操作符来定义,通常会省略掉最后一个值。
Newman wrote, "that I am tempted to define 'journalism' as 'a term of contempt applied by writers who are not read to writers who are.'"
纽曼写道:“我想把‘新闻’定义为‘没有学问的作家’用来对‘有学问的作家’的轻蔑用语。”
He was struggling to find the right equations that would describe his new concept of gravity, ones that would define how objects move through space and how space is curved by objects.
他一直在努力寻找合适的方程来描述他的新引力概念,这些方程将定义物体如何在空间中移动,以及物体是如何扭曲空间的。
And when we define that as r being equal to zero, essentially we're multiplying the probability density by zero.
当我们定义r等于0处,事实上是把概率密度乘以0.
Deep equality, we get to define, that's what I did by writing same point.
我们需要自己定义,也就是我写比较是不是,同一个点的那个程序。
So the result is we can combine all of these as a single differential, and just like we've seen before, what that suggests is that we define another new quantity given by this expression.
结果就是我们能把所有的结果,整理成一个单一的微分,就像我们前面看到的一样,这说明我们可以利用这个式子,定义一个新的物理量。
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