查询词典 Internet Engineering Task Force

Based on the analysis of rod under vertical dynamical load this paper deals with the influence of deformation of shearing and turn inertia force of rod on dynamical stability problems and turn inertia force in practical engineering.

本文通过杆在竖向动力荷载作用下的研究，探讨了剪切变形效应和转动惯性力对杆的动力稳定性的影响，并讨论了实际工程中是否考虑剪切变形和转动惯性力的问题，可供实际应用中参考。

Considering the inertial eccentric force and the weight of the drill string, we find that the axis critical force will be obviously less than that under the static state, which will be very important in drill engineering applications.

综合考虑钻柱惯性离心力和自重的影响，我们发现，在工作状态下，钻柱的临界压力会明显地小于静态时的临界力，这对实际的钻探工程来说具有十分重要的指导意义。

First, the computation theory of the anti-sliding pile has been researched including interaction between the pile and tho landslide, the mechanical model of the pile and the calculation method of the internal force of the pile with prestressed anchor cable. Second, the internal force status, the mechanical computation model and the design method of the foundation beam with prestressed anchor cable have been analyzed. Finally, by the example, engineering instance and the geology mechanical model test, the main results and conclusions deduced from the thesis have been compared and validated.

论文首先对抗滑桩的相关设计计算理论进行了研究，包括抗滑桩与边坡岩土体的相互作用，抗滑桩的力学计算模型以及预应力锚索抗滑桩的内力计算方法；其次对预应力锚索地梁的受力状态、计算模型以及设计方法进行了分析研究：最后结合工程实例和地质力学模型试验对相关结论进行了分析比较、验证。

The structure is under aerodynamic force, mass force and elastic force, the amplitude of which is increasing on and on.

结构在气动力、惯性力和弹性力耦合作用下，出现的幅度不断增加的振动现象。

And the six-component force sensor system designed for the compound test on the aerodynamic force and inertia force is developed in this paper. The main work is as follows.

六分力传感器能同时检测到三维空间的全力信息，是随着机器人技术的发展而出现的一种新传感器。

The Shi Yuzhu of sale head platinum has an individual philosophy oneself to sale, summary rises even if air force coordinates ground force (the promotion that advertisement increases ground sale force).

售卖脑白金的史玉柱对营销自有一套个人哲学，总结起来就是空军配合陆军（广告加上地面营销部队的推广）。

United Airlines is the 18th U.S. Air Force's largest overseas Air Force wing, but not only in the presence of the United States Air Force wing.

第18航空联队是美空军驻海外规模最大的空军联队，而且也是惟一没有在美国本土驻扎的空军联队。

At present, in Zhajia Kadena airport is the main force of the U.S. Air Force 5th Air Force's 18th air wing.

目前，驻扎嘉手纳机场的部队主要是美空军第5航空队的第18航空联队。

Explosive force is one of the main expressions of speed and force and the arithmetic product of speed and force.

0引言人体所有运动几乎都是为对抗阻力而产生的，所以力量在人体运动中起着至关重要的作用。

The Prometheus also utilises secure multi-band communications for co-ordination with allied force, and the transmission monitoring equipment, for intercepting and de-crypting enemy signals. It also incorporates a multi-spectral ground surveillance auspex for locating and tracking enemy force, and this information can then be forwarded to all other Imperial force.

另一方面，它也能使用它可靠有效的多频道通讯器和异族部队协调，依靠传输监听系统侦听破译敌人的信号，甚至可以使用多光谱监视auspex定位追踪敌方部队，这些信息可以迅速的转发给帝国其他的部队。

Don not attempt to do something which you can not to do.

不要企图做那些办不到的事情。

The expression of CTGF and TNF-αweredetected by immunochemistry and the number of Clara Cells was calculated.

光镜下观察肺组织的病理变化，采用免疫组化染色观察肺组织中结缔组织生长因子和肿瘤坏死因子-α的表达和Clara细胞的数量。