This chisel is useful for getting into awkward spaces.

这凿子在要伸入到犄角儿里时十分有用。

Side cutters are useful for cutting electrical flex to length.

切边钳适用于剪切电线。

In general, the book was quite useful for the non-techy crowd.

总的来说，这本书对那些电脑技术不太在行的人来说相当有用。

A laptop would be really useful for when I’m working on the train.

我在火车上工作时, 便携式电脑真的很有用。

Early detection of esophageal cancer blood micrometastasis is useful for clinical application of prognostic factor.

早期发现食管癌的外周血微转移病灶是临床有价值的预后检测指标。

Illustrating the mechanism of autogeny and activated autogeny would be useful for controlling of mosquito-borne disease.

阐明自育机理和激发机理对蚊媒病的控制有积极意义。

Oxgen precipitates (useful for gettering) can reduce the yield strength (critical shear stress) up to fivefole.

氧沉淀（可用作吸杂）会使屈服强度（临界剪应力）降低为五分之一。

Math Paul: This bicycle pump is useful for the public and hard to vandalise.

这个打气筒在公众场合对骑车者非常有用，而且不容易被破坏。

More, this study was useful for the inner flow field and force analysis of other slantwise pumps.

该项研究对其它斜式泵的内部流态及受力分析也是一个很好的借鉴。

Evoked Brain Potential (EBP) is an important physical parameter, which is very useful for studying neurophysiology and neuropsychiatry.

脑诱发电位是重要的人体生理参数，它在神经生理学和神经精神病学的研究中有着非常重要的作用。

Nevertheless, the flight was a success, and, just as Joseph Montgolfier had envisioned, balloons became useful for military purposes.

然而，试验飞行是成功的，而且，正如约瑟夫菲尔设想，气球成为有用的用于军事目的。

Taking level curvet as an example,the landing stability of horse-vaulting is analyzed mechanically by stages,which is useful for scientific sports.

以水平腾跃为例,对跳马落地稳定性分阶段进行了力学分析,对科学体育运动有一定指导作用。

In a nutshell, named function expressions are useful for one thing only - descriptive function names in debuggers and profilers .

简而言之，有名函数表达式只对一件工作有用，在调试器和性能测试器中描述函数的名称。

Conclusions CT was reliable for localization of PRN and useful for the prediction of their malignancy or benignancy, provided diagnostic clue for his...

结论CT对原发性腹膜后肿瘤定位诊断可靠,对良恶性预测具有帮助,对病理类型估计能提供线索,有助于鉴别诊断。

In general, the results mentioned above have matched the objectives as planed and would be useful for exploring the directional process design approach of bioseparation technology.

所得成果对深入研究定向的、具有预测功能的生物质分离过程设计具有很好的推广作用。

Ridges on achene surface in Senecio and Taraxacum are useful for absorbing small particles or control-ling surface temperature.Spinule on achene of Taraxacum may be fit for epizoochore.

千里光属植物和蒲公英属植物瘦果表面的纵棱更为突起，可能有利于吸附小颗粒和控制表面温度，蒲公英属植物瘦果表面的微刺可能有利于2次传播。

These case studies show that s mall subject vocabularies are useful for these community-oriented services, and that maintenance is a crucial issue for the development and use of the vocabular ies.

从这两个案例可以 看出小型的主题词表对专业服务是非常有用的，并且维护工作对词表的建立和应用是至关紧要的。