查询词典 mechanical

The gyro should also be glued to the board to increase mechanical rigidness.

陀螺仪还应该用胶水粘在板上，从而增加牢固程度

We need mechanical help or getting all of us down there will be no good.

我们需要帮助，要不然我们所有的机械下跌不会好。

This method doesn't need beam deflection device and can change the reference beam incidence angle with mechanical movement platform only. And the accuracy of system is not getting lower.

这种方法不需要光束偏转器件，只需要机械运动平台，仅通过平台的移动，就可以实现参考光束入射角度的变化，而且寻址的精确性并未降低。

We present a set of random number generator based on a quantum mechanical source,which is the process of splitting a beam of photons on a polarizing beam splitter.

报道了一种基于偏振光量子的随机效应产生的随机源，这种方法利用了单个偏振光子在偏振分束镜表现出来的量子随机性。

Extubation failure rates range from 2% to 20% and bear little relationship to the duration of mechanical ventilation.

拔管失败率的范围从2 ％到20 ％，并且与机械通气时间几乎没有关系。

By experiments, it was showed that the fracture colour, white fracture width, shell shrinking of triangle sample pieces of ductile iron bear a relationship to pouring temperature, spheroidization effect and mechanical properties.

通过实验，发现球铁三角试块断口颜色、白口宽度以及三角试块外壳内馅情况与球铁球化效果、力学性能和浇注温度之间存在一定的关系，通过对球铁三角试块的分析，可以实现对球铁质量的控制。

The beaver is noted for his engineering and mechanical skills and habits of industry.

海狸以他的工程和机械技能以及对工业的习惯而受到注意。

The differences of rock mass's mechanical properties in parallel and vertical directions of bedding plane are analyzed too.

分析了沉积岩体沿层面方向和垂直层面方向岩体力学性质的差异性。

It is shown that the weak plane of sedimentary structure such as the bedding of weak plane type, sets or cosets plane, bedded plane and unconformity interface will produce main influence on the mechanical properties of sedimentary rock mass.

基于沉积结构面的成因类型，通过理论分析和实验研究，分析了沉积结构面的变形与破坏特征，研究了沉积结构面力学特征及其力学效应，提出了弱面型层理、层系或层系组界面和岩层面以及不整合面均为沉积构造弱面，这些弱面对沉积岩体力学性质产生重要的影响。

THE EARLIEST RECORDED weight-driven mechanical clock was installed in1283 at Dunstable Priory in Bedfordshire, England.

史上第一座以砝码带动的机械钟，是1283年装设在英格兰贝德福郡的丹斯塔布修道院。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。