But, the reaction says I need twice as much mag as tickle if this reaction is going to go to completion.
但是这个反应告诉我们,镁的量应该是四氯化钛的两倍,如果要反应完全的话。
And in fact, one of the lessons you may already be realizing with P sets is that things seem to take twice, three times, four times longer than you actually might think.
从习题集中你可能已经得出的一个教训就是,程序所花的实际时间往往是你开始以为的两倍,三倍,四倍甚至更长。
Let's say there was four times as much Venture Capital, would we have four times as much innovation? I don't think so.
比如说,投入资金达到了风险资本的四倍,就会有四倍的创新思维吗?,并不是这样。
They build these three large canals and this expands the area of the city by four times.
他们凿建了三条巨大的运河,使得城市面积扩大了四倍
Using coronary heart disease as the outcome you see about a quadrupling of risk in this case.
以冠心病为例,两者的差别达到四倍
When you're quadrupling in size in terms of people, there's always a tendency.
当公司需要将员工规模扩大为四倍时,许多公司会降低标准,但马克不会心慈手软。
It varies with the square of distance so it goes - in order to go twice as far it takes four times as long.
速度是与距离的平方正相关的--,如果要扩散两倍的距离要多花四倍的时间
Four decades in a row the production of American cotton nearly doubled.
美国棉花产量翻倍的传奇,持续了四十年
Energy will be four times more intense.
能量会原来的四倍多。
You could think, you have to think earnings are going to go up twelve-fold to get it down to four times earnings, which will take a long, long time.
你可能会想,你必然认为收益会上涨12倍,让它回落到四倍于原来收益的地方,会花费很长一段时间。
And what you will give me in return is on the first day, one cent-- one penny; on the second day, two cents; third day, 4 cents... Every day, twice as much as the previous day, starting with one.
你们给我的是,第一天,一分钱;,第二天,二分钱,第三天,四分钱。,每天给我前一天的两倍钱,从一分钱开始。
You'd have four times as many companies but you might not have four times as much valuable innovation.
有的只是四倍数量的公司,但是,你能够有的有价值的创新想法却远远不够。
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