飞机得在达到一定的速度以后，才能有足够的提升力从地面起飞。
An aeroplane has to reach a certain speed before there is enough lift to get it off the ground.
不论情况如何，父母应该知道做什么才能达到最佳效果。
Whatever the circumstances, parents are supposed to know what to do for the best.
我曾对我们能达到那种幸福的状态抱有很高的希望，当时的甜菜太大了，需要两个人才能抬起来一个。
I had high hopes that we might achieve that happy state, where the mangels were so huge it took two men to lift one.
提前想想你要打交道的那个人， 以及怎样才能达到你期望的结果。
Consider the person that you're dealing with in advance and what will get you to your desired outcome.
日本人称其为“海啸”，意思是“港湾浪”，因为它们只有在港口才能达到相当高的高度。
The Japanese call them "tsunamis", meaning "harbour waves", because they reach a sizable height only in harbours.
写这封信是为了询求一些切实的建议，请问如何才能在学习和生活之间达到平衡。
I'm writing to ask for some practical suggestions on how to strike a balance between study and life.
“天空登陆者”需要达到200小时的飞行时间，才能被航空管理局批准正式投入使用。
The Airlander will need to have 200 hours' flying time before being allowed to fly by the aviation administration.
只有柚木才能达到橡木的膨胀系数，并保持水密性。
Only teak matches oak's expansion coefficient and stays watertight.
这一点很重要，因为理论表明，当目标鱼种的生物量为其原始水平的50%左右时，渔场才能达到可收获的最大可持续产量。
That matters because theory suggests that the maximum sustainable yield that can be cropped from a fishery comes when the biomass of a target species is about 50% of its original levels.
他们认为自己的状态还可以，因为他们可以睡六个半小时来过活，即使实际上，他们需要七个半小时、八个小时甚至更长的时间，才能达到精力充沛的状态。
They think they're okay because they can get by on 6.5 hours, when they really need 7.5, eight, or even more to feel ideally vigorous.
业务敏捷(“察觉变化，并高效地响应变化”的能力)是非常重要的，但如何才能达到这种敏捷？
Business agility is important - the ability to "sense environment change and respond efficiently and effectively to that change", but how is this agility achieved?
这些系统经常需要一些测试和硬件、软件调整才能达到最佳性能。
These systems often require some experimenting with and adjustment of hardware and software before you reach optimal performance.
当然可以将其用于此类任务，但这样会要求进行多得多的工作，才能达到等效的结果。
While it is certainly possible to use them for such tasks, it requires much more effort to achieve equivalent results.
需要强调的一点是只有纯黑巧克力才能达到这种预期的效果。
One point should be noted that dark chocolate needs to be pure to get the desired result.
温度需要达到华氏130度才能杀死癌细胞。
The temperature needed to reach 130 degrees Fahrenheit in order to kill cancer cells.
关联规则挖掘是一项高度交互的任务，用户通常需要尝试多种参数设置才能达到理想的结果。
Association rule mining is a highly interactive task, and users usually have to try many different parameter Settings to achieve the desired result.
但是据工商行政人员说新矿很可能需要三到五年才能达到完全生产。
But new mines are likely to take three to five years to reach full production, according to industry executives.
你要拍成千上万的照片才能达到客观评价自己的照片的水平。
You will have to take thousands of pictures to reach a point where you can begin to evaluate them objectively.
如果我每周都要有笔储蓄，我需要知道每笔储蓄是多少才能达到我的目标。
If I'm going to have a savings deposit every week, I need to know how much is necessary for each deposit in order to reach my goal.
但是Michael必须等到倒数结束，这样水才能达到必要的高度。
But Michael must wait until the clock runs down, allowing the water to reach the necessary height.
但是，要多久才能达到那一步以及如果到达顶峰将会发生什么事情呢？
But how long will it take to get there and what needs to happen to reach that pinnacle?
想要获得和维持支持，达到一些短期的目标是非常重要的，这样在过程中才能建立自信。
To get and maintain support, it is vital to attain some short-term goals and thus build confidence in the approach.
但它并不一定要很大才能达到这些要求。
如果两者不相符，必须调整其中一个，才能达到同步。” 说得真好。
If there’s a mismatch, either one must be adjusted for them to be in sync.
然而，只有在细菌（根瘤菌）达到一定数量时引发群体感应机制才能进行固氮。
However, bacteria fix the gas only when their population is high enough to trigger the quorum-sensing machinery.
要花很长的时间才能达到那里，即使我们看起来像是做出了很快的进步。
It takes a long time to get there, even though it looks like we're making quick progress.
但世卫组织并没有要求必须达到某种程度的严重性才能宣布已暴发大流行。
However, WHO has not required a set level of severity as part of its criteria for declaring a pandemic.
代码达到稳定状态之后，基准必须对这段代码运行多次，然后才能对结果做出有效的统计分析。
Once the code is in a steady state then the benchmark must run it several times and compute a statistical analysis of the results.
代码达到稳定状态之后，基准必须对这段代码运行多次，然后才能对结果做出有效的统计分析。
Once the code is in a steady state then the benchmark must run it several times and compute a statistical analysis of the results.
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