查询词典 pivot

The best way is to pivot the wing root so that it is able to rotate appropriately, and then tension it back into the positive angle of attack position.

最好的办法是枢轴机翼根，所以它能够适当地旋转，然后紧张回正面攻角的位置。

Finally, when the decomposition is proceeding to a symmetric positive definite matrix, the pivot may be very small or even negative.

除预条件外，尚有许多其它的预处理技术将原矩阵化为性质较好矩阵，预对称化即是其中之一。

Recoil spring and cylinder adjuster is mounted at the undercarriage. The rear end of undercarriage frame is supported on the pivot. The front end is articulated with the equalizer bar.

行走系统配置弹簧缓冲、液压缸涨紧装置，行走架后端支承在枢轴上，前部与平衡梁绞接。

The rear swingarm is supported on large pivot bearings, and it felt satisfyingly firm and rigid.

后叉部分则以大型转轴培林与主车架连结，感觉相当的牢固。

There are signs that a solar energy panel appears unable to pivot easily and track the sun.

有迹象表明一个太阳能电池板的转轴出现问题，不能跟踪太阳。

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 standard unit formed by the shock absorber and the lever mechanism is formed by a rocker (31) in the form of a sheet metal bent part, which has a L-shaped pivot lever portion (40), with which is constructed in one piece a stop-limited opening clip spring (41) pretensioned in the opening direction.

由减振器和杠杆机构形成的标准单元由摇杆（31）构成，其具有一L形旋转杆部分（40），一止挡限制夹簧（41）与该杆部分构成一体，其在打开方向上施加预应力。

Fixed pivot leading-trailing drum brakes are extensively applied on heavy duty trucks, coaches and semi-tractors, because it's brake performance is steady without reference to positive revolve or reverse revolve, the structure is simple, cost of production is low and parking system is well-suited to subjoin.

支点固定式领从蹄鼓式制动器由于其顺、倒车时制动性能不变，且构造简单，造价较低，便于加装驻车制动机构，故现在广泛应用于重型载货车、大客车和半挂牵引车。

Our machines have now been running seventy or eighty years, and we must expect that, worn as they are, here a pivot, there a wheel, now a pinion, next a spring, will be giving away; and however we may tinker them up for a while, all will at length surcease motion.

我们的机器已运转了70到80年了，我们一定要准备好，随着它们的磨损，这里的一个轴，那里的一个轮子，今天是一个小齿轮，明天是一个弹簧，它们将停止工作；而且无论我们怎样调整，它们尽管会工作一阵，但终究会停下来。

This routes the chain between the two pivot points keeping the suspension active on small hits with zero pedal feedback.

此航线的链两国枢轴点维持暂停活跃于小安打零踏板反馈。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷