用处

He-Ne laser machine is useful in scientific research and lab teaching.It has jarless wavelength and concentrated energy.

氦氖激光器在科学研究、实验教学方面有较大用处，它不仅相干性好，波长稳定，能量集中，且价廉物美。

I felt mortified to be of so little use in the boat.

我坐在小船里什么用处也没有，真觉得丢人。

He was eating an apple, and giving a long, melodious whoop, at intervals, followed by a deep-toned ding-dong-dong, ding-dong-dong, for he was personating a steamboat.

他拿出他全部的家当宝贝，仔细地看了一阵——有残缺不全的玩具、一些石头子、还有一些没有什么用处的东西。

They also noted that a radiograph of the hand is useful for determiningwhether the digital phalangeal epiphyses are capped (post-peak height elocity) or uncapped (pre-peak height elocity) because capping strongly correlates with the timing of peak height elocity, an important parameter to study when predicting cure progression.Dimeglio et al.

还发现手部平片在确认手指近端骨骺扩张或未扩张方面有用处，因为骨骺扩张与峰值出现时间相关性很强，是预测曲线回归的重要参数。

With regard to myth, and though this is a work that is yet to be carried through, the new semiology - or the new mythology - can no longer, will no longer be able to, separate so easily the signifier from the signified, the ideo-logical from the phraseological.

这并不是说，这种区分是虚假的或没有用处，而是它也已成为某种神话：任何学生都可以，并谴责资产阶级或小资产阶级性质的这样或那样的形式。

Pinang friends and so on. It's great that you can make many friends here because they let you not felling lonely in the new environment.

不过，上大学会有酱多课外时间是有用处的，那些时间大概都是给我们读书和进行活动用的。

Steel billets are adopted edition of tran scription or strip steel, steel because of its riveting process does not fall into the stove with the pipe, electric arc welding arc-welded pipe and take the initiative; pipe material and its usefulness is not the same but is divided into: galvanized steel riveting , there is no rust steel riveted steel pipe.

钢管采纳的坯料是誊写钢版或者带钢，钢管因其铆接工艺没有同而分成炉焊管，电弧焊接管和主动电弧焊管；焊管因其材料和用处没有同而分成：镀锌铆接钢管，没有锈钢铆接钢管。

The good of SEPIC layout depends on: No matter input voltage prep above or under output voltage, can offer stable output voltage.

SEPIC结构的用处在于：无论输入电压高于或者低于输出电压，都能够供给不乱的输出电压。

The suit is also representative of new materials and fabrics which have uses far beyond the pool - in particular, scientists discovered this year a whole range of superconductive materials which will have great electronic and architectural uses in the future.

该泳衣体现的新材料和布料在泳池之外也有广泛用处，尤其是科学家在今年发现了一系列新的超导材料，将来在电子和建筑上都有巨大用途。

The suit is also representative of new materials and fabrics which have uses far beyond the pool - in particular, scientists discovered this year a whole range of superconductive materials which will have great electronic and architectural uses in the future.

该泳衣体现的新材料和布料在泳池之外也有广泛用处，尤其是科学家在今年发现了一系列新的超导材料，将来在电子和建筑上都有巨大用途。本地最通用的打折卡！

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。