Firstly, the principle, components and control of variable thrust rocket engine are discussed. Then, the regulating ways and the adoptable technologies of thrust are studied, and the applications in astronavigation are analyzed.

Firstly, based on the basic principles of engineering thermodynamics, the basic operation principles of this system is analysed, two adoptable ways of system operation are put forward: vapour power cycle way and vapour-liquid two-phase cycle way;

首先根据工程热力学基本原理，分析了系统的基本运行原理，提出了系统运行可采用的两种方式：蒸汽动力循环方式和汽液两相循环方式；

A new-style rapid solidification 100% solid polyurethane technology was put forward to solve the remarkably erosion-corrosion problem of amphibious armored vehicle chassis and buoyancy compartment. The characteristics, principle, and autoptic application of the coating technology was introduced in detail.

两栖装甲车辆底盘、浮箱表面的磨损腐蚀情况严重，采用新型的快速固化100%固体含量聚氨基甲酸乙酯涂料技术对其进行综合防护，介绍了该涂料的特点、原理。

The article expounds the autoptic and physiological features of lumbar disc protrusion, clinic symptoms as well as its inspection and diagnosis. Meanwhile, the paper puts the stress on the introduction of the manipulation of lumbar disc protrusion.

本文阐述了腰椎间盘突出症的解剖与生理特点、临床症状与调查及鉴别诊断，并着重介绍了腰椎间盘突出症的手法治疗。

Exploitation and Reasearch of Multifunctional Autoptic Settings

多功能现场校验装置的开发和研究

Analysis of Dust, Silica and Metallic Element Contents in Autoptic Lungs in Metal and Coal Miners

金属矿工与煤工尸检肺内粉尘及金属元素含量分析

Approach to Several Pathologic Problems of Schistosomiasis Japonica& Report of 50 Autoptic Cases

晚期日本血吸虫病若干病理问题的探讨&50例尸检分析

All symptoms such as defect of vision field, hemiopia etc were improved.

术后视野缺损、偏盲、视力减退、泌乳、闭经及头痛等症状均有改善。

Its user friendliness and unmatched cutting quality make it the perfect initial technology investment for companies making the jump to automated cutting.

它使用简便、裁剪质量上乘，对于从手工裁剪跨入自动裁剪的公司来说，无疑是一笔极好的初始技术投资。

Currently, Internet EC involves technological problems such as security, network bandwidth and user friendliness of interfaces.

当前Internet电子商务主要涉及Internet电子商务安全性、网络的带宽以及用户使用界面友好程度等技术问题。

Its power, versatility, user friendliness and excellent technical support make it the designers first choice.

它强大的功能、友好的用户界面、完美的技术支持使它成为设计者的首选。

So the eSWT strengthens the real time task management system's portability and user friendliness.

eSWT的采用增强了我们的实时任务管理系统的可移植性以及用户友好性。

Drenth hopes he will one day use his passion for cutting-edge technology to make the world a better place.

德伦斯希望将来有一天把自己对尖端技术的激情用于建设一个更加美好的世界。

Front Office must be advised on check-in that the room is required for day use only.

在入住时，前台需告知客人房间仅限当天使用。

Some Suggestions on Cutting Construction Cost and Convenience for Every Day Use of Basement for Civil Defence

降低防空地下室造价与方便平时使用的几点意见

BE a profession design, produce the day use ( domestic expenses) porcelain and ceramics of medium large business enterprise.

是一家专业设计、生产日用（家用）陶瓷的中大型企业。

A Roman Catholic diocese facing numerous clergy child sex abuse claims has now announced it will file for bankruptcy.

一个罗马天主教区内的大量神职人员面临性侵儿童的指控，现在这个教区宣布将申请破产。

The Vatican says a scathing United Nation's report on sex abuse of children by priest distorted unfair ideologically based.

梵蒂冈表示，联合国严厉批评神父性侵儿童的报告曲解事实，且存在“意识形态偏见”。

If elected, Patten said her first mission would be to call for a royal commission into child sex abuse in religious institutions.

佩顿还称如果竞选成功，头等大事是成立委员会，调查宗教机构中儿童遭受性侵的问题。

The federal sex abuse trial of the Grammy-winning singer R. Kelly has begun in New York.

对于格莱美获奖歌手罗伯特·凯利的联邦性侵审判已经在纽约开始。

This leads to the underutilization of critical assets simply because they might not be readily available.

这就导致了紧急资产的利用不充分，而原因只是因为它们有可能不可用。