臂

"As early as 1500 BC people were raising water and lift ing soldiers over battlements using the swape or shadoof, a long lever pivoted near one end with a platform or container hanging from the short arm and counterweights attached to the long arm."

早在公元前1500年，人们就利用汲水吊杆的装置来提水或吊送士兵过战壕。这种装置是一根长的杠杆，支点靠近一端，短臂上挂一个平台或容器，与之平衡的重物绑在长臂上。

"As early as 1500 BC people were raising water and lifting soldiers over battlements using the swape or shadoof, a long lever pivoted near one end with a platform or container hang ing from the short arm and counterweights attached to the long arm."

早在公元前1500年，人们就利用汲水吊杆的装置来提水或吊送士兵过战壕。这种装置是一根长的杠杆，支点靠近一端，短臂上挂一个平台或容器，与之平衡的重物绑在长臂上。

"As early as 1500 BC people were raising water and lifting soldier s over battlements using the swape or shadoof, a long lever pivoted near one end with a platform or container hanging from the short arm and counterweights attached to the long arm."

早在公元前1500年，人们就利用汲水吊杆的装置来提水或吊送士兵过战壕。这种装置是一根长的杠杆，支点靠近一端，短臂上挂一个平台或容器，与之平衡的重物绑在长臂上。

It showed larger variations in chromosome lengths than in chromosome areas for the ratios of long arm to short arm at different division stages.

同一染色体不同分裂时期长臂与短臂的长度比变异较大，而面积比相对地小些。

Velcro swatches on shoulders - The size of the velcro shoulder patch has been increased to 4" x 4" from 4" x 3", and moved to the shoulder pockets instead of above them.

在肩膀处的尼龙样品——肩膀上的尼龙臂章补丁从4"x3"扩大到4"x4"，也不再是在臂袋的上面，而是移到了臂袋的地方。

In this project, the singularities of a 6-DOF PUMA manipulator and a 5-DOF GRYPHON manipulator are analyzed in detail and all the corresponding singular directions in task space are clearly identified.

於本计画中，六自由度PUMA机械臂及五自由度GRYPHON机械臂的所有奇异点都被分析出来，且在工作空间上的所有奇异方向亦被全部指认出来。

A casting (38) secured in the casing mounts the further lock means (39, 40), provides part-bearings (38b; 138b) for pivot rods (41, 43) of the handle (36) and a bolt locking element (44), provides a guide slot (138d) for a spring-like connector (49) linking the handle to the bolt locking element, and provides a pair of arms (66) between which slides a bolt release member (69) and against which bears one end of a biasing spring around part of the bolt release member.

为该手把(36)和一栓件锁定件(44)的枢转杆(41、43)提供部分轴承(38b、138b)，为将该手把连接到该栓件锁定件上的一个弹簧状的连接件(49)提供一个导向槽(138d)，和提供一对臂(66)，一个栓件释放件(69)在其间滑动，且一个偏压弹簧的一端围绕该栓件释放件的一部分抵靠该臂。

The brake of non-throwing arm is helpful to obtain the tangential acceleration in the right shoulder and normal acceleration, afterwards the right shoulder in surmounted hip vertical plane after the braking maneuver, can throw the angular momentum effectively to the arm.

①非投掷臂的制动，有助于右肩获得切向加速度，法向加速度，而后右肩在超越髋部垂直后的制动动作，能将角动量有效的传递到投掷臂。

In the mechanism for threading the magnetic tape to a reel within the apparatus, the leader block for taking out a leader pin out of the tape cartridge is rotatably fitted to the arm shaft of a movable arm, and the leader block moves along guides at the time of loading the tape cartridge.

在将磁带穿到所述装置的卷轴上的所述机构中，用于将导销从磁带盒中取出的导块可转动地装配在可移动臂的臂轴上，导块在装载磁带盒时沿着导向件移动。

The autosomes were dividesinto three grotips fls metacentric,submetacentric and telocentric chromosomes.

结果表明，在二倍体细胞中有32对常染色体，总臂数为88，以臂比值将它们分A、B、C3组。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。