I call this the plus direction, so for object number two m2a I have m2 g minus T equals m2 times a.

对于物体二，以向下为正方向,有m2g-T等于。

youdao

Four times the number of pigs plus two times the number of chickens, assuming they're not next to a nuclear reactor, is 56.

其它还有什么呢？,4倍的猪的数量加上两倍的鸡的数量,考虑到它们不是住在核反应堆旁的。

麻省理工公开课 - 计算机科学及编程导论课程节选

If you divide the two of them through you will get 6.02 times 10 to the plus 23 per mole.

如果你除以他们两个,你会得到6。02*10^摩尔。

麻省理工公开课 - 固态化学导论课程节选

One in the so called hundreds columns, a two in the so called tens column 2 so that's 10 times 1 plus 10 times 2 is 120, 123 plus 3 times 1, 123 alright, so completely uninteresting, if this is something long familiar to you, but it turns out computers work in exactly the same way.

这里的1处于百位，2处于十位,所以100乘以1加上10乘以，再加上1乘以3，好的，完全正确就是，但是毫无趣味，这对你是一件极其熟悉的事，但是电脑结果也是以同样的方式运行的。

哈佛公开课 - 计算机科学课程节选

If the index goes up 0% to 6%, you would earn that gain on the Spiders plus two times that amount on the at-the-money calls you bought.

FORBES: Another Option

Especially now that it has to package together something that is at least two or three times better or more useful than Hulu Plus.

FORBES: So, Where's Apple's iTunes TV?