我们现在有了一个悲观但并非不可能的估算。
这些都是估算的流量，不是绝对准确的数字，但仍然给我们一个可供参考的框架。
These are traffic estimates, not absolute Numbers, but it should still give you a decent frame of reference.
一个小小的早期估算错误可能会严重地影响我们后面的计划。
A small estimating mistake early on can wreak havoc with our plans later.
此外，我们还列举了一个例子来详细说明如何收集片段实绩信息，以了解实绩基数与优化器所估算的基数之间的差别。
In addition, we include a detailed example of how you can gather section actual information to see real cardinality vs. the cardinality estimated by the optimizer.
要获得抽到特定牌的机率，我们需要一个函数来遍历整副牌并估算其余牌以查看是否匹配。
To get the odds of drawing a specific card, we need a function to walk through the whole deck and evaluate the remaining CARDS to see if they match.
我们的估算表明了2020年之前中国95%将依赖自己的谷物生产，这在国际上算是一个极高的比率。
Our estimation shows that by the year 2020 China will be relying on 95 percent of its own grain production to feed the nation, an extremely high rate in the world.
可惜，我们并没有一个标准方法来测量OS内核中的电量，因此我们能做的还只能是估算。
Unfortunately, there are no standard methods for measuring power built into most OS kernels, so we still have to use estimates.
选择60%信心使我们能抛开恐惧来估算，同时承诺一个我们认为比较可行的数值。
Picking 60% gives the ability to estimate without fear, while also committing to a number we think is more likely than not to be achievable.
VisualEconomics网站收集了一些不同来源的数据，至少按照地域划分，为我们提供了一个直观的视角，这种方法比纯粹的数字估算更有助于理解。
The website visual Economics pulls together data from a couple of sources and at least provides a visual perspective by region which is more helpful than pure number estimates.
萨尔塞多说，该方法可立即应用，如果可以预测风速的一个风力，那么我们就可以估算它将会产生多少能量。
Salcedo says the method can be applied immediately: 'If the wind speed of one aerogenerator can be predicted, then we can estimate how much energy it will produce.
因此，我们需要一个基本的估算方法，将使我们能够估计各种情况。
We therefore need a basic estimation approach that will allow us to make estimates for a wide range of situations.
但是，如果我们没有能力估算出未来的收入(经常会遇到这种情况)，我们就会简单地继续前行，继续寻找下一个潜在标的。
But, if we don't have the ability to estimate the future revenue often encounter this situation, we will simply move on and continue to look for the next potential targets.
她给了我们一个成本上的大概估算，因为她不知道准确的金额…
She gave us a ballpark figure for the cost because she (didn't know the exact amount).
她给了我们一个成本上的大概估算，因为她不知道准确的金额…
She gave us a ballpark figure for the cost because she (didn't know the exact amount).
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