查询词典 rigid

Under the assumption that the Earth is a triaxial rigid body which is rotating freely in the Euclidian space, the elliptic integral solution of the Euler dynamic equation is provided, and then the numerical solutions of the Euler dynamic as well as kinetic equation are realized.

在Euclid空间中，假定地球是一个作自由旋转的3个主惯性矩互不相等的刚体，给出了Euler动力学方程的椭圆积分解，并实现了Euler动力学方程和运动学方程的数值解。

Chaos and its control in the planar libration of a magnetic rigid spacecraft with internal damping in an elliptic orbit are investigated.

研究在具有内阻尼的磁性刚体航天器在椭圆轨道上平面天平动的混沌及其控制。

Chaotic planar libration and its control of a magnetic rigid spacecraft with internal damping in an elliptic orbit near the equatorial plane of the earth are investigated.

研究在地球万有引力场和磁场中具有结构内阻尼的磁性刚体航天器在近赤道椭圆轨道上平面天平动的混沌行为及其控制。

In the area of relations between population and productive forces, Elster misreads Marx's three literally different arguments, which he thinks are logically inconsistent and disordering. The misreading is rooted in his rigid contrast among Marx's empirical description, transcendental criticism and independent stand-point of philosophical anthropology.

这种误读的逻辑根源在于，他把马克思的实证性描述、超越性批判和独立的人类学视角进行机械对比，从而把马克思表述上的差别定性为逻辑上的矛盾和混乱。

Although apparently rigid, bones exhibit a degree of elasticity that ena bles the skeleton to withstand considerable impact.

骨头看起来是脆硬的，但它也有一定的弹性，使得骨骼能够承受相当的打击。

Bones are rigid organs that form part of the endoskeleton of vertebrates.

骨为坚硬的器官，为脊椎动物内骨骼的一部分。

The results show that: Before the women get depressed, their family suffers from the unstable spouse subsystem; the father-child subsystem is distressed; the mother-child subsystem can not get support; the sibling sub-system is estranged; the rigid triad evolves, and the boundary of the family is over enmeshment or disengagement.

研究结果发现：在其生病前，家庭中皆有不稳定的夫妻次系统，充满冲突且关系疏离的父女次系统，受访者心理层面感到不被支持的母女次系统，疏离的手足次系统，僵化三人组的出现，以及过於纠缠或僵化的界限。

Unreasonably rigid in the face of argument or entreaty or attack.

不合理的、强硬的、面对面地争论、请求或攻击的。

At the meantime, rigid endosperms enwrap the embryo.

这也是其发芽困难的主要原因。

The insurmountable difficulties of traditional control strategy in isolating vertical vibration and controlling micro-oscillation may be overcome by employing magnetic levitation technique.As a fundamental research of this technology,the governing equitation of rigid uniformity magnetic suspension pole is derived.

采用磁悬浮技术可以解决传统控制方法在竖向隔震、微振控制等方面所面临的难题，作为这项技术应用基础研究，本文建立了磁悬浮均匀等直刚杆的运动方程，讨论了方程的稳定性，给出了随机地面扰动输入下求解非线性振动解的Runge-Kutta格式，并对悬浮刚杆在任意输入下的响应进行了分析。

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。