We were only able to make a rough estimate of how much fuel would be required.
我们只能对所需燃料的量作一个粗略估计。
There are some rough timeframes in each step, but the real rule is to increase only when you feel ready, and no sooner.
每一步都有一些粗略的时间表，但是现实的规则是只要当你准备好了便可以增加，不会嫌早。
It is important to keep in mind the fact that ROTs are useful only for rough estimating, but not for detailed analysis.
记住这样一个事实很重要，即ROT只对于粗略的估计有用，而对于详细的分析用处不大。
The table of repetition intervals presented earlier is only a rough estimation of the average learner case.
前边提到的重复学习间隔表只是一个对学习者普遍情况的估算。
Most researchers agree that college graduates, even in rough economies, generally fare better than individuals with only high-school diplomas.
大多数研究人员都认为，大学毕业生通常比只有高中文凭者过得好，即便在经济不景气时也是如此。
Known only as Ray, and believed to be around 17, the boy is thought to have spent at least five years sleeping rough in woods south of the German capital.
目前掌握的关于森林男孩的信息很少，只知道他叫Ray,大概17岁，在德国首都柏林南部森林里住了至少有五年时间。
They are largely out of date, useful only to create dancing babies or to sometimes create rough transparencies.
他们大部分已过时了，只用来制作跳舞小人或有时制作粗糙的幻灯片。
They are willing to work hard on achieving their goals, but only until the going gets too rough or their motivation dwindles.
人们很乐意于为自己的目标努力奋斗，但当困难变得艰巨时，当他们的动机衰弱时，他们就会放弃。
They are willing to work hard on achieving their goals but only until the going gets too rough or their motivation dwindles.
人们很乐意于为自己的目标努力奋斗，但当困难变得艰巨时，当他们的动机衰弱时，他们就会放弃。
The Introduction mentioned that the logic is not demonstrated among the chapters as I can't organize the ideas logically but only form a rough frame.
简介中有讲到本文的逻辑不体现于章节之间，因为没法逻辑地有条理地逐一讲述，只能作个大概框架。
This means that not only can you break outside of using straight lines, but you can also apply texture to your lines to make them look more rough and organic.
这意味着不仅你能使用直线分隔，你也可以采用线条纹理来使之更粗糙更自然。
The back mountain is only a barren one, whose pathway is full of stone riprap and overgrown with weeds, rugged and rough, difficult to walk by foot.
后山不过是个虚山，山径乱石野草，崎岖难行。
They are generally either looking for adventure and are willing to rough it or are traveling for relaxation in which case only the best service and accommodations will do.
他们或者追求冒险与征服，或者把旅行作为一种放松和消遣，但是后者只有那些最好的旅行服务才能做得到。
He's only a rough sailor like me, but he's honest, and sincere, and I know she'll come to no harm while he lives!
他虽然只是一个像我一样粗鲁的水手，但他朴实、真诚，我知道只要有他在她决不会受到任何伤害！
My fingers stretch out, seeking Prim's warmth but finding only the rough canvas cover of the mattress.
我伸出手指，找寻普瑞姆的温暖，但只摸到了盖在床垫上的粗布被套。
This can be a rough road and it will wear you down, but it's only temporary.
这可能会是一条艰难的道路，而且可能会让你崩溃，但这只是暂时的。
But is it reach the result to want, but not only 'single even Numbers limit competent' the rough and overbearing way.
不过要达到这个效果，可不止‘单双号限行’这一个粗犷而霸道的法子。
The only chance was to get Miss Daisy over the rough spots by giving her some momentum.
唯一的机会就是给小黄一些动力让它压着那些比较硬实的地方过去。
There are some rough time frames in each step, but the real rule is to increase only when you feel ready, and no sooner.
每一步都有一些粗略的时间表，但是现实的规则是只要当你准备好了便可以增加，不会嫌早。
If the supplier accepts an order without asking questions or only with rough information, you shall consider if the supplier has the qualification to make explosion protection system.
如果供应商不问问题或者只凭粗略了解就很爽快地把业务接下来，你就应该思考一下，这个供应商是否真的有资格来做防爆系统。
We've had a rough time, so to get them all back can only be good for us.
我们有一段很艰难的时光，所以他们能回来对我们来说太棒了。
According to my rough statistics, some commodities take up only one tenth, one twentieth or even one fiftieth of the space in the huge package.
据我粗略的统计，有的商品在大包装中仅占空间十分之一，二十分之一，甚至五十分之一。
We not only pack them carefully to make sure they are strong enough for a sea voyage and rough handling, we also mark each case with warning signs such as FRAGILE, KEEP DRY, DON't USE HOOK, etc.
我们不仅认真包装货物，确保包装结实能承受海洋运输和野蛮装卸，而且每个包装上标出了“小心易碎”“保持干燥”“禁用手钩”等详细的警示标志。
We were only able to make a rough estimate of how much money would be required.
需要多少钱，我们只能做个大致的估计。
As a method for dealing with indefinite information, previous rough set only concerns with complete decision tables.
粗集是处理不确定信息的有效方法，但它通常适用于完全决策表。
According to the results of calculation and analysis, Colebrook formula is considered as a accurate formula, and approximate formulae only can be made rough calculation and mathematical analysis.
计算和分析结果表明：科尔布鲁克公式是紊流混摩区的较准确的计算公式，近似公式只适用于粗略的计算和数学分析。
According to the results of calculation and analysis, Colebrook formula is considered as a accurate formula, and approximate formulae only can be made rough calculation and mathematical analysis.
计算和分析结果表明：科尔布鲁克公式是紊流混摩区的较准确的计算公式，近似公式只适用于粗略的计算和数学分析。
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