查询词典 alteration

Chemistry A group of atoms bound in a structure, such as a benzene ring, that is resistant to alteration in chemical reactions.

环核：包围在抗化学反应变化的结构中的一组原子，如苯环

In the face of new position, we must perfect the rule of the management in one's status as a student, strengthen the management in examination,grade,alteration,bestir and other aspect. Then, we should fix the tenet of service for peop...

同时，学籍管理工作人员应该时刻牢记党的"全心全意为人民服务"的宗旨，注重工作的严肃性和原则性，增强学习、创新、统计分析等意识，并结合计算机网络等现代化技术的应用，不断加强管理的科学性，提高工作水平。

The Den is an addition to BARCODE, and is comprised of two main programs:（1）alteration of the balcony space and a billiard room, 2）the design of "the DEN."

本次空间计划主要可分为两部份，一部份是露台广场与撞球室的改装，另一个主要目的是the DEN的设计。

In the argot of tramps and hoboes, a roll of clothes and bedding was called a "bindle," a word that probably originated as an alteration of the more familiar "bundle."

流浪汉们将卷在一起的衣服和被褥称作是"bindle"，这个词很有可能是从"bundle"演化而来的。

When- the biogenetic alteration occurred to unplug the data, it eras as if someone hid the reference system and pulled all the books off the shelves and heaped them into a pile on the door so that there was no order to them.

当生物起源改造发生阻塞了数据时候，它的时代好象某人隐藏了参考体系以及把所有的书从书架上撤下来而堆积在门口一堆以致它们没有秩序。

According to the new vision of the committee, NEON should be focused on the six critical environmental challenges that the nation faces, including biodiversity, species composition and ecosystem functioning; ecological aspects of biogeochemical cycle, ecological implcations of climate change, ecology and evolution of infectious diseases, invasive species and land use and habitat alteration.

新的方案建议NEON应重点关注生物多样性、物种组成与生态系统功能、生物地球化学循环的生态学影响、气候变化的生态学内涵、传染病的生态学和演化、入侵种以及土地利用和栖息地的丧失这6个美国国家层次当前所面临的最严峻的环境挑战。

Biotite alteration is relation to copper mineralization.

黑云母化蚀变与铜矿成矿关系密切。

Any alteration of the definition of "blanket policy" and "large scale commercial insurance" shall be consistent with the schedule of specific commitments and concessions of China and the obligations under CATS, thus to gradually open the market accession to these service sections.

对"统括保单"和"大型商业险"定义的任何变更将与中国的具体承诺减让表及在CATS项下的义务相一致，以便逐步开放对这些服务部门的准入。

Alteration of obsolete bouse

废语 bouse的变化

For excluding poorly preserved shells, a shell alteration index is suggested to estimate the state of preservation of brachiopod shells through examination under cathodoluminescence and scanning electron microscopes. This study shows brachiopod taxa e.

基于壳体保存程度的详细分析，以阴极发光程度、壳体显微结构为参数建立了壳体成岩作用改造程度的量化模式，经化石壳体氧、碳同位素值的验证，这一模式基本可以用来对不同保存环境下的样品进行筛选。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐