自动力

A self-advanced drilling head consists of spinning jet nozzles, cutting treatment apparatus and thrust providing apparatus etc.

自进式钻头由旋转喷嘴、钻屑整合装置及推力提供装置等组成，其带动为其提供高压水动力的特製胶管向前连续钻进。

Four-year college time, I often to find a lots number of places, myself to study in classroom,Just like morning reading on the beach, reading on the mountain of our school; on the roof of each building in my college, I don't know how many space around the campus has left my footprints.

四年大学生涯中，找了很多这样的地方，一个人去自习自不用说，早上跑到海边晨读，跑到后山小亭去看书；跑到各个教学楼的楼顶等，不知道待过多少空间，在校园各地都留下了自己的脚印，有时感觉自己很容易满足，在别人看来微不足道的地点都能成为我灵感迸发，动力十足的源泉地。

Our model considered in the first part isthe deterministic dynamical system generated by Axiom A endomorphisms.

第一部分考虑的模型是由公理A自映射生成的确定性动力系统。

The pit shaft parameters of the elevation angle,the azimuth angle,the tool of facial angle and so on are obtained after the computation.

陀螺测斜技术以动力调谐速率，陀螺测量地球自转角速率分量和石英加速计测量地球加速度分量为基础，经计算得出井筒的倾斜角、方位角、工具面角等参数。

According to antecedent research experience, a computing method of the dynamic retrieving differential equation of multi-variable hydrologic time series was given.

在动力反演微分方程的基础上，建立水文多元自记忆模型。

The other economic engine was Baghdad, capital of the Abbasid dynasty from 762 onward.

另一个动力则是巴格达，自公元762年起成为阿巴斯王朝的首都。

Based on the particular dynamic characteristic of self-anchored suspension bridge,the lead extrusion damper s are proposed to install between the deck and the anchor piers to improve the transverse seismic response of the bridge structure.

本文根据自锚式悬索桥独特的动力特性，提出在悬索桥主梁与过渡墩、辅助墩之间沿横向设置铅挤压阻尼器的消能减震设计方案，以控制悬索桥的横向地震反应。

Based on the particular dynamic characteristic of self-anchored suspension bridge,the lead extrusion dampers are proposed to install between the deck and the anchor piers to improve the transverse seismic response of the bridge structure.

本文根据自锚式悬索桥独特的动力特性，提出在悬索桥主梁与过渡墩、辅助墩之间沿横向设置铅挤压阻尼器的消能减震设计方案，以控制悬索桥的横向地震反应。

TRW Automotive Inc is headquartered in Livonia, Michigan, USA.

目前TRW在中国共有6个工厂，2个办事处，其中，位于上海国际汽车城的天合汽车零部件有限公司是TRW汽车集团在中国上海于2002年10月新成立的独资工厂，公司目前的主要业务为：生产、组装汽车底盘电子动力转向系统、汽车制动器，汽车安全气囊电子控制模块，销售本公司自产产品并提供售后服务。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。