1·And the three-phase firing line meets controls the zero curve receives on the wiring column 12 columns (various spots wiring to sturdy).
其中三相火线接控开，零线接到接线柱12线柱上(各部位接线必须牢靠)。
2·In order to avoid this kind of accident, the using of new circuit breaker with protection function of zero curve broken is extremely beneficial.
为避免该类事故的发生，采用新型的具有保护零线断线保护功能的断路器是非常有益的。
3·If we have a closed curve then the line integral for work is just zero.
如果给定一条封闭曲线，那么求所做功的线积分为零。
4·Then at equilibrium, this is equal to zero, you're at the bottom of that curve.
这等于零，处于曲线的地步。
5·So, to say that a vector field with conservative means 0 that the line integral is zero along any closed curve.
一个保守的向量场就是说,沿任意闭曲线的线积分的结果是。
6·That means when you go along a closed curve, 0 well, the change of value of a potential should be zero.
这意味着，沿一条闭合曲线，势函数的变化量是。
7·On the contrary, not conservative means 0 somewhere there is a curve along which the work is not zero.
相反，不保守就意味着,某个地方，沿闭合曲线所做的功不是。
8·If you find a curve where the work is zero, that's not enough to say it's conservative.
如果你找到一条曲线，沿之做功为零的话，还不足以说明这是一个保守场。
9·So if you've done the problem sets and found the same answers that I did, 0 then you will have found that this vector field had curve zero everywhere.
如果你们做了习题集,发现了和我一样的答案，你就会发现向量场的旋度在曲线上处处为。
10·The essential design goal was to make Amethyst absolutely familiar to VS users and easy to use with a close-to-zero learning curve.
Amethyst基本的设计目标就是让VS用户能够轻松上手，将学习曲线降到最低。