In Numbers 14, for example, when the Israelites complain again, God is determined to destroy them, and Moses intervenes, and the intervention leads to a compromise.
比如,在《民数记》14中,当犹太人再次抱怨的时候,上帝决定毁灭他们,但是摩西阻止了,摩西的干涉,使上帝妥协了。
And the thing you should notice here is that it's doing a lot of the same things over 2 1 and over again. So, for example, we'll see 2, 1 2 1 here. And 2, 1 here.
在这里你要注意的是,它不断在重复同样的工作,例如我们看这里的1,还有这里的。
Development of an artificial heart, again another example of Biomedical Engineering, is something that people have been trying to accomplish for decades now, and this is the closest that we've come and there are many advantages of this particular artificial heart.
人造心脏技术的发展,是生物医学工程的另一个例子,科学家们,试图在这二十年中去改进它,而这是最接近成功的一个实例,这枚人造心脏有很多优点
For example, for the 2 s, again what you see is that the multi-electron atom, its 2 s orbital is lower in energy than it is for the hydrogen.
举例来说对于2s轨道,在多电子原子,中可以看到,它的2s轨道的能量低于氢原子的。
So, for example, 1s1 again we see hydrogen is 1 s 1, helium we say is 1 s 2, or 1 s squared, 1s2 so instead of writing out the 1 s 1 and the 1 s 2, we just combine it 1s22s1 as 1 s squared, lithium is 1 s 2, 2 s 1.
简化符号所以举例来说,我们又看到氢是,氦是1s2或者1s的平方,所以不是将它写为1s1和1,而是我们将它合并为1s的平方,锂是。
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