drilled well number 完钻井口数
spudding well number 开钻井口数
completed well number 完成井口数
optimal well number 最佳阱数
The city's public high school, as well as a number of daycare centers, preschools, elementary and middle schools, fell in the lowest 10%.
该市的公立高中,以及一些日托中心、幼儿园、小学和中学的排名跌至最低的10%。
This would also involve harmonising activities in individual countries as well as identifying a number of priority research topics relating to the protection of forests.
这还将涉及协调个别国家的活动,以及支持优先研究有关保护森林的课题。
There are a number of well-tried remedies which are perfectly safe to take.
有许多经过试验证明效果良好且安全的治疗方法。
They also hold big shares of Citigroup and a number of other banks, as well as sixty percent of General Motors.
VOA: special.2009.09.18
Well, if we actually want to represent something like the number 7, well in binary, not actually in decimal like this.
如果你表达,类似于7的数字,在二进制中,它和十进制可不太一样。
So if you had some number back in grade school like 123, well, why do we express this as 123?
在小学,像123这样的数,为什么我们要表达成123这样的呢?
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