475 Multiply by 1.7475 787kJ/mol and you end up with minus 787 kilojoules per mole.

乘以1。,最终得到。

麻省理工公开课 - 固态化学导论课程节选

For the carbon, we start with 4 valence electrons, we have 0 lone pair electrons minus 4, and we end up with a formal charge of 0.

对于碳，我们从四个价电子开始，我们有零个孤对电子，再减去四，最终我们有零个形式电荷。

麻省理工公开课 - 化学原理课程节选

So I'm first going to look for something that's not in the list, I'm going to see, is minus 1 in this list, so it's going to be at the far end, and if I do that in the basic case, bam.

如果我试试第一种最基本的方法,噢，一下就完成了对不对？,因为这种方法查了下第一个元素，然后发现目标数比较下，因为目标数小于第一个元素。

麻省理工公开课 - 计算机科学及编程导论课程节选

That is roughly what the Federal government would need to borrow between 2013 and 2022, if Congress and President Obama had agreed to keep tax rates and spending policies more or less the same as they were at the end of 2012, minus temporary stimulus measures such as President Obama's payroll tax cut, which have now been allowed to expire.

BBC: Cliffhanger: Still hanging

"The club's Championship status would be determined by the amount of points we collect come the end of the season, minus 10, " Ridsdale added.

BBC: Ridsdale faces an uncertain period of financial juggling

On the minus side English Nature, a quango with responsibility for the environment, has published evidence that they might end up creating a new class of weed.

ECONOMIST: Genetically modified crops