查询词典 developments

With the rapid developments of computer technologies, GIS has experienced the process of naissance, rapid development, and getting to maturity.

伴随着计算机技术的飞速发展，地理信息系统经历了从诞生到蓬勃发展，到今天的趋于成熟的过程。

A review of the western countries′ novel developments in the research of high energy hydrazine nitroform and HNF-based propellants.

综述了欧美国家在研究高能氧化剂硝仿肼和以硝仿肼为基的固体推进剂等方面所取得的最新进展。

Extension to current developments in theory and observation. Energy and momentum in flat spacetime; the metric; curvature of spacetime near rotating and nonrotating centers of attraction; trajectories and orbits of particles and light; elementary models of the Cosmos.

本课程同时会探讨现今有关理论与观测之发展、平面时空中的能量与动量、度规、接近旋转与非旋转吸引中心的弯曲时空、粒子与光线之轨道及宇宙基础模型。

Recent developments of clean oxidation systems catalyzed by polyoxometalates are summarized in detail. The emphasis is on the epoxidation reaction of olefinic compounds, oxidation of alkanes and aromatic compounds with the comparatively ideal oxidants, hydrogen peroxide and molecular oxygen respectively.

文本总结了多金属氧酸盐在液相清洁催化氧化方面的进展，主要针对以过氧化氢和分子氧为氧化剂的烯烃类化合物的环氧化反应、烷烃和芳香族化合物的氧化反应，并详细探讨了此类氧化反应的反应机理。

Recent developments of clean oxidation systems catalyzed by polyoxometalates are summarized in detail. The emphasis is on the epoxidation reaction of olefinic compounds, oxidation of alkanes and aromatic compounds with the comparatively ideal oxidants, hydrogen peroxide and molecular oxygen respectively. The oxidation mechanisms are elucidated in detail.

文本总结了多金属氧酸盐在液相清洁催化氧化方面的进展，主要针对以过氧化氢和分子氧为氧化剂的烯烃类化合物的环氧化反应、烷烃和芳香族化合物的氧化反应，并详细探讨了此类氧化反应的反应机理。

It consist the three developments of Teania solium, Oncosphere and Cysticercus cellulosae, that the Oncosphere takes an important role in inbreaking body and causing response of immunology.

猪带绦虫的生活史由成虫、六钩蚴和囊尾蚴三个发育阶段组成，六钩蚴是囊尾蚴的早期发育阶段，在入侵宿主及引起机体免疫学反应等方面扮演重要角色。

All of the above developments will certainly optimate the HIFU treatment system. In addition, since HIFU treatment will change tissue's MRI charateristics, our study also shows prospects to establish a new standard for therapeutic efficacy evaluation.

这种共性和差异性从效果看，可以作为计算机进行自动识别组织的依据，为HIFU治疗声通道的声阻抗的精确计算和靶区的精确勾画打下基础，为进一步开发与完善HIFU治疗计划系统提供了条件。

Terpenoids had business with the life of humanbeings. The last twenty years developments of tricyclic diterpenoids were reviewed.Biologic activities of tricyclic diterpenes which had oxygenous guoups on the 1, 2 or 3 position were reviewed. The important applications and some methods of introducing oxygenous groups on these three positions in recent 20 years were also obtained.

萜类化合物与人类生活密切相关，本文简要介绍了近二十年来三环二萜类化合物的最新研究进展，综述了在C-1、C-2、C-3号位上具有含氧官能团的三环二萜类化合物的生物活性、重要应用，并报道了近二十年来在这三个位置上引入含氧官能团的一些常见方法。

Most of the scientists who studied in the country were steering scientific developments across the world, he said at a reception given to him at a college in Pala near here.

克拉斯诺夫说：&印度希望制定自己的载人计划。他们希望与俄罗斯合作并不奇怪，因为早在苏联时期两国就在航天领域进行过合作。&

My writing and network writing are not a type really, for instance network writer is in paragraphic later can take an a hint foreshadowing later developments in a story, absorbing look next time, my writing takes no account of this completely, because this does not know the effect on the net how.

我的写作与网络写作的确不是一个类型，比如网络作家在章节之后都会留一个伏笔，吸引人下次看，我写作完全不考虑这个，因此不知道网上效果怎么样。

Pachomius manual labour was organized as an essential part of the monastic life; and since it is a principle of the monks as distinguished from the mendicants, that the body shall be self-supporting, external work of one sort or another has been an inevitable part of the life ever since.

根据圣pachomius体力劳动组织作为一个重要组成部分寺院生活；以来，这是一个原则的和尚，作为有别于乞丐，该机构应自支撑，对外工作的这种或那种已一个必然的一部分，生活至今。

In order to study the effects of parametrical rolling on the ship movement and tilts, in allusion to ship's navigating in regular following waves, the equation of ship rolling motion is transformed into normal Mathieu equation by proper variable replacement when strong parametrical excitation in restoring moment varied according to sine or cosine wave.

为研究参数横摇对船舶运动和倾覆的影响，通过对船在规则波上随浪航行时，恢复力矩中出现的1个以正余弦规律变化的强参数激励项进行适当的变量置换，将船舶的横摇运动方程转换成标准形式的Mathieu方程。