1. I think being busy is not a bad thing, it can make one feel plenary, but I would like to spend more time doing more useful things.
只是说实在的，我觉得自己所做的工作有一些是有效的，也有一些纯属浪费时间，只是形式而已，不会对教学起到任何作用，但也必须完成。唉！不知道是不是别的地方也这样啊？
2. The standard library has useful code, but it is small compared to what is available in more established
标准库有很有用的代码，但是跟其他已经建立的库比起来还很小。
3. PDI is more useful in the diagnosis and differential diagnosis of the hepatic hemangioma.
我们认为 PDI对肝血管瘤的诊断及鉴别诊断有很高的价值，值得推广应用。
4. There is a very large number of potentially useful products, and more than 100 are under development.
现在有大量今后可能有用的产品，有100多种正在开发中。
5. Some new adsorptive materials and coating techniques have been presented for the analysis of atmospheric pollutants, the mechanism of host-guest interaction between materials and vapour detected has been investigated in detail. The new coating method with adsorptively active material added into plastizied PVC polymer has been presented for the analysis of trace amount of ethanol vapour for the first time. The useful life-time of TSM sensor is extended by the plasticized PVC supported coating in comparison to ordinary coating. Further more, the TSM carboxylic acid sensor based on crown ethers, pyridine sensor based on calixarene Ⅳ, and aromatic ether sensor based on calixarene Ⅰ, have been prepared. With plasma-deposited technique, the carboxylic acid sensor based on n-butylamine plasma-deposition film is prepared.
本文首次提出了将吸附活性材料加入到增塑的PVC聚合物中的方法，以提高涂层的粘滞吸附力并降低其蒸气压，从而减少活性物质的流失，制成了基于ETH6022增塑PVC膜的微量乙醇蒸气传感器，并证明了增塑的PVC聚合物基质支持涂层是用于延长传统TSM传感器使用寿命的一个有效方法；结合大分子化合物和聚合物，制成了基于冠醚涂层的羧酸蒸气TSM声波传感器；选用所合成的超分子寡聚大环化合物——杯芳烃，探讨了其与中性有机分子之间的主-客识别关系，研制成基于杯芳烃IV涂层的吡啶蒸气传感器和基于杯芳烃I涂层的芳香醚蒸气传感器；采用等离子体制膜技术，突破了常规TSM传感器制膜方法的限制，拓宽了膜材料的选择范围，制成了正丁胺等离子体膜的羧酸蒸气传感器，使用寿命显著长于一般聚合物涂层的TSM声波传感器。
6. It is hoped that it will also provide useful insights and examples for more experienced researchers.
同时也希望能给更多的资深研究人员提供有用的真知灼见和一些实例。
7. We can predict that more application of electroosmosis in dewatering will be more useful in the f.
阐述了电渗透脱水的发展历程、基本原理、特点和实际运用过程中存在的问题，以及今后的发展前景。
8. So it should have a more convenient, spiteful, useful, and high affect system software to help teachers to complete the task of management.
因此需要一套方便，快捷，实用，高效的系统软件来帮助教师完成管理任务。
9. What''s more, Elite Glue Liner can prolong the useful time of mackintosh.
并可有效的延长印版及橡皮布的使用寿命。
10. Electronic data resources can enable molecular biologists to query and display many useful features that make benchwork more efficient and drive new discoveries.
电子数据资源可以使得分子生物学家查询和显示很多有用的特征，以使benchwork更有效并驱动新的发现。
11. Within certain limits, a shallower grip will impart more spin. This is useful when throwing from uncertain distances. With practice, it''s possible to use judgement to control the spin, through a combination of grip, stance, and arm motion, to stick knives at a variety of distances from the target.
在一定程度上将飞刀握得较浅会加速飞刀的旋转当在没有把握的距离投掷时这种方法较有用，经过练习后，可以通过握法、姿势、和手臂动作的综合来控制飞刀的转速，从而在各种距离都能命中靶子。
12. more useful的翻译
12. It helps ensure that the information gathered is in the most usable format for your business Outputting information in a variety of ways Outputting your data means releasing it from its storage locker — presumably somewhere inside the guts of your computer — and getting it to some other place where it can be a bit more useful.
It有助于确保收集的信息是最有用的格式为您的企业输出信息以各种方式您的数据输出方式释放它的存储更衣室-大概某处的胆量内您的计算机-获得它的一些其他地方可以有点更加有用。
13. Rich guys don''t want to socialize only with one another, and once you let in enough attractive young women and such your VIP site loses it cachet and everyone might as well just hang out on Facebook, which Metcalfe''s law teaches us is exponentially more useful anyway.
富人不想只和富人接触交流，一旦你让足够多年轻漂亮的姑娘加入，你的富人专享网站就失去了它的尊贵，所有的人可能都会去Facebook上呆着。根据梅特卡夫定律(Metcalfe''s law)，网络的价值与其节点的平方成正比。
14. more useful
14. This comprehensive formula is more than just a calcium supplement. Swisse Ultiboost BONE DENSE is a rich source of magnesium. Magnesium acts as a muscle relaxant and is very useful for muscle cramps and spasm; a great formula for conditions such as Restless Legs Syndrome or to help alleviate menstrual cramping and tension headaches. The combination of magnesium and other minerals help to promote muscle recovery and reduce muscle soreness after exercise, making this the perfect product for athletes and''weekend warriors''alike!
Swisse壮骨保健品不是简单的补钙保健品；它还含有丰富的镁，可以舒缓肌肉而减轻肌肉的痉挛、抽筋；它的独特配方还可以舒缓痛经和剧烈的头痛，减轻运动之后的肌肉酸痛；它还含有对造骨细胞至关重要的矿物质和其他营养素，造骨细胞在骨骼的形成、发育和修护中发挥着关键的作用；配方中还添加了维他命D，这有助于钙的吸收。
15. There are increasingly more and more useful evidence available to indicate the influence of environment upon individual.
关于环境对个人的影响，可供使用的资料正在日益增多。
16. Of course, the algorithm gives the running time and terminating condition. So it is more useful and easy to implement. In Chapter 5, the concepts of fuzzy attributive regular grammar and fuzzy attributive automata are introduced.
在对尊重合成模糊变换的最粗分类的讨论中，给出了找到尊重合成模糊变换的最粗分类的有限步算法，也即是状态集的最粗等价分类和最小化模糊自动机的算法。
17. more useful
17. But it is more useful to detect extent of infiltration of the peripancreatic tissues, superior mesenteric artery than CT.
我们认为MR对于胰腺肿瘤的诊断尚需进一步探讨，但对于判断肿瘤侵犯的范围则有较大的应用价值。
18. more useful在线翻译
18. A number of third-party plug-ins and applications can be purchased to make the process more useful and less painful, but we''re going to stick to pure IDA. The rest of this chapter will walk through developing a hit list.
当然，现在在市面上你能买到很多可以帮助你更好的进行逆向工程的第三方 IDA 插件和应用程序，但是我们现在讨论的是 IDA 本身，所以在本章的剩余部分里，我将向您介绍如何手工编写一个能生成 hit list 的 IDA 插件。
19. The Bookworm boutique at the Qwest broke all records last year selling Berkshire-related books. An amazing 3500 of these were Poor Charlie`s Almanack, the collected wisdom of my partner. This means that a copy was sold every 9 seconds. And for good reason: You will never find a book with more useful ideas. Word-of-mouth recommendations have caused Charlie`s first printing of 20500 copies to sell out, and we will therefore have a revised and expanded edition on sale at our meeting. Among the other 22 titles and DVDs available last year at the Bookworm, 4597 copies were sold for $84746. Our shareholders are a bookseller`s dream.
去年书虫书店在会场设摊贩售Berkshire相关书籍，其数量再次打破纪录，其中光是我合伙人查理的智慧语录-可怜查理的年鉴就卖出了3500本，这意味着每隔九秒就卖出一本，这当然是有原因的，你再也找不到其他任何一本如此实用的了，光是靠着口耳相传，第一刷的20500本一下子就卖光了，使得我们赶紧在年会中推出修订二版，其它22种书目及影音光碟，总计也卖出了4597份，销售金额达84746美元，我们的股东群实在是书商们的最爱。
20. Any useful consideration of these issues requires that they be unpacked and made more explicit and more precise in ways that have not yet been attempted.
这些主题的有用的考虑，需要以尚未被尝试过的更严格和清楚的方式，作出和unpacked。
1. Google has been working with local websites to come up with more useful functions.
2. To make those government websites an interactive communication channel, operators should put more useful and updated information onto the Internet.
3. The move would also make the yuan gradually more useful across Asia and modernize China''s currency system.
4. Existing CCTV surveillance technology is far more useful in investigations after the fact than it is in preventing attacks.
5. It would be a much more useful kind of help for investors than simply shutting down the market.
6. A more useful definition of cyber war is hostile action in cyberspace whose effects amplify or are equivalent to major physical violence.
7. Graduating students find CET Band Four and Band Six certificates are more useful in getting a job than the scores in their majored courses.
8. I could make much more money in the US but enjoy being more useful to society in Beijing.
9. Huang said the EVA index reflects the performance of enterprises more accurately, but that the present indices are still useful.
10. The local authorities see it as " a useful exploration for China to create a new opening up layout with a more open economic system ".