两端

If two actuators are chosen, they should be located at both end of the beam to have the best control effects.

如果两个驱动器的选择的，他们应设在两端的梁有最好的控制影响。

Reversible high temperature axial flow fan in subway station project, reversible axial flow fan in airshaft tunnel are placed in the fan room in terminals of the station or along the tunnel for ventilation of stations and tunnel.

地铁工程车站可逆转高温轴流风机，区间风井隧道可逆转轴流风机，一般设于车站两端或区间通风机房内，用于车站、区间隧道通风。

The test piece is connected to the acoustic driver and an anechoic termination through two straight pipes.

待测试的声学元件通过两端很短的直管连上白噪声发生器和消声末端。

The calculated results show that azido in azides has linear structure , the most optimized CaN6 has linear structure , and the most optimized (CaN6)n (n=2～5) clusters have chain structure of perpendicularity of approximate diamond composed by two azido with two Ca atoms . The middle N atoms of azido show positive, the N atoms at both ends of azido show negative, and the N atoms effected with Ca atoms directly show more negative . There is strong ionic bond between the Ca and N atoms. The IR spectra of the most optimized (CaN6)n (n=1～5) clusters have four vibrational sections , the whole strongest vibrational peak lies in 2195～2280cm-1,and the vibrational mode is anti-symmetric stretching vibration of N-N bonds in azido . Stability analysis show that (CaN6)3 and (CaN6)5 clusters are more stable than other clusters .

结果表明，叠氮化合物中叠氮基以直线型存在，CaN6团簇的最稳定结构为线型结构，(CaN6)n(n=2～5)团簇首先由两个叠氮基与两个Ca原子构成一个近似菱形，再由菱形相互垂直形成链状最稳定结构；叠氮基中间的N原子显示正电性，两端的N原子显示负电性，且与Ca直接作用的N原子负电性更强，金属Ca原子和N原子之间形成很强的离子键；(CaN6)n(n=1～5)团簇最稳定结构的IR光谱分为4个部分，其最强振动峰均位于2195～2280cm-1，振动模式为叠氮基中N-N键的反对称伸缩振动；稳定性分析显示，(CaN6)3和(CaN6)5团簇相对于其他团簇较为稳定。

History books seldom mention it,but the truth is that many of our greatest figures were practically"beatniks" when they were teenagers.

我想这叫做'对称人'（19世纪中学地理教科书上流行个名洞，叫&对跖人&，意思是说地球直径两端的人，脚心对着脚心。

On the other hand, given something lively like a Mozart symphony or some upbeat jazz, it bops along most cheerfully, with perhaps a little subjective highlighting of middling-range instruments, but also plenty of extension in both bass and treble, the latter being admirably open and 'airy'.

另一方面，如果是播放一些活跃的音乐，如莫扎特的交响曲或者有节奏感的爵士乐，NOVO的播放非常欢畅，也许带着一些对中频乐器的强调。不过与此同时它的两端延伸也是充分的，特别是高频，非常开放和具有&空气感&。

Hougomont and La Haie-Sainte continued to burn, forming, one in the west, the other in the east, two great flames which were joined by the cordon of bivouac fires of the English, like a necklace of rubies with two carbuncles at the extremities, as they extended in an immense semicircle over the hills along the horizon.

乌古蒙和圣拉埃，一在西，一在东，都还在燃烧，在那两篷烈火之间，远处的高坡上，英军营帐中的灯火连成一个大半圆形，好象一串解下了的红宝石项圈，两端各缀一块彩色水晶。

Idler from the two ends and chamfering positioning.

由拖辊的两端及倒角定位。

Flat clappers made of bone or wood originally used by the end man in a minstrel show.

领巾式领带一种打结的阔领带，一端压在另一端上以使两端平展

Designers and coders are really just ends of the spectrum, and everybody has elements of both.

实际上，设计师和程序员是一个连续频谱的两端，每个人都含有两者的要素。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。