PROFESSOR: And I didn't write up there but it is one, 1 and we can see that it's 1, 2 because it's 1/2 of 2, 4 minus 2, so 1/2 of 2, the bonding order is going to be equal to one.
教授:我没有写出来,但是是1,我们可以看到为什么是,因为它等于1/2的2,4减去,所以1/2的2,键序等于1。
I can certainly try to write the number 13 there, but bam, my program very likely will crash if this chunk of memory was not given to me previously by the operating system and maybe it is owned by the operating system.
我当然可以在那里写下数字13,但是“嘣“,如果这块内存不是系统预先给我的,我的程序很可能会崩溃,可能这块内存,是系统本身使用的。
But literally all I can do at this stage is write what we would call a straight-line program, that is, a program in which we execute in which we execute the sequence of instructions one by one.
但是字面上来说,我们现在学到的,都是所谓的直线程序,也就是,一个接一个的执行,一系列的,指令的程序。
But now, I can also write it as v^2 over R.
但现在我也可以写成 v^2 / R
Today, I'm gonna start writing C code with you but I can't just write it and expect it to do anything.
现在,我和大家一起写C语言代码,但我不指望写出来后就能跑起来。
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