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A log algorithm typically is one where you cut the size of the problem down by some multiplicative factor.
对数级复杂度的算法就是指,通过一系列常量级步数的操作,可以将问题的规模。
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and I don't think the violence is really a factor
我不认为暴力真的是一个负面因素，
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And the top answer that was 82% was the Internet, something like 60% said they thought the availablity of guns was a significant factor in the Columbine's shooting.
高达82%的人认为是因为网络，约有60%的人认为,枪支的使用是一个重要因素,造成了这起枪杀案。
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We thought that the Taliban will be reduced to a minor irritating factor within 6 months to a year.
我们原以为,在六个月到一年之内塔利班分子会减少成为一个很小的势利。
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If you could introduce that gene you'd make the chemical, in this case it's a protein called vascular endothelial growth factor.
通过导入一种生成特殊化学物质的基因,这种疗法中指的是一种蛋白,叫做血管内皮生长因子
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Also to point out, a lot of times you'll see electron volts instead of joules, this is the conversion factor here just so you all have it in your notes.
同样也要指出，很多情况下你会看到,电子伏特而不是焦耳，这里是换算因子,你们在讲义上都能找到。
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But let's suppose that I realize that I'm doing a lot of addition in my programs, and I actually want to factor out what seems to becoming a lot of copy, paste.
但是假如我在程序中做了很多加法,我实际上想要提出那些,复制粘贴的东西。
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And that's why, I ended up using a multiplicative factor, rather than an additive factor.
这也是为什么，我最后使用一个倍增因子，而不是用一个加法因子。
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The first one uses something called Z a compressibility factor, z.
下面我们就来看几个例子,第一种办法是引入压缩系数。
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Cost, ah, there is a factor that may be a determinant.
有一个决定性的因素。
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And it turned out they got it wrong by a factor of about two.
结果发现他们把注意的人数,高估了一倍。
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So multiplying a vector by a number means stretch it by that factor.
所以用数字乘以矢量,就相当于将它伸长了相应的倍数
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Fiber is related at a risk for some diseases, particularly some cancers, and therefore the low fiber intake that we have now compared to what our ancestors had is a factor.
纤维素可以抵抗一些疾病,尤其是某些癌症,相对古人来说我们摄入量偏低,因此我们对一些癌症的抵抗能力就低
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Has that been a factor?
这是一个因素吗？
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Essentially for our purposes here, you can just think of it as a conversion factor.
就是去掉库伦标签，这就是我们。
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They were off by a factor of four.
它们不属于四大元素之一。
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