1.That "might be a useful tool" for figuring out the cause of a disease, malformation, or even a behavioral trait.
那“可能是找出疾病病因、畸形或某种行为特征的有效手段”。
2.GTD is just a tool, but it is a very useful tool, and I highly recommend it for anyone trying to make dreams a reality.
GTD仅仅是一个工具，但它是一个非常有用的工具，我强烈推荐所有想要实现梦想的人们都来用它。
3.Class is a useful tool for logging simulation measures , but you could record events by any other technique you wished also .
类对记录模拟措施是个有用的工具，但您也可以通过您想使用的其它任何技术来记录事件。
4.There is no doubt that UML is a useful tool for communicating designs and for analyzing problems.
UML对于通信设计和分析问题毫无疑问是一种非常有用的工具。
5.central line is very useful tool to help patient. any general surgery residents should be good at it.
开通中心静脉通路，对患者是非常有用的，任何一个普外科住院医师应当熟练掌握中心静脉置管术。
6.Using microscopy to authenticate the raw material used in the preparation of medicines has been a useful tool in the herbal sector.
在制作药品的过程中利用显微技术进行原材料的鉴定已经成为草药领域的一种有益的工具。
7.In this installment I'll add some of those missing features, and turn this proof-of-concept into a much more useful tool.
在这篇专栏文章中，我将添加上一个版本所未有的一些特性，并将这种概念证明变成更实用的工具。
8.Enabling at least one of them is a useful tool for finding programming errors that may result in security holes.
至少启用它们中的一个，可以有效地发现可能导致安全漏洞的编程错误。
9.Nowadays, it has developed into a complete theory and becomes a useful tool for airlines to gain profitability and competitiveness.
现今，收益管理已形成较完整的学科体系并成为世界各大航空公司主要的竞争和盈利手段。
10.With the source code available, it makes a useful tool for students just beginning to exploring computer algebra systems.
由于有源代码可用，它成了刚开始探索计算机代数系统的学生的有用工具。