扩展范围

This thesis is made up of two sections,The goal of the first section is to study the new reaction of organozinc reagents and applicability of it in the organic reaction.

本论文主要有两部分构成，前半部分主要工作是对有机锌试剂新反应的研究，考察有机锌试剂在这些反应中的适用性，以扩展有机锌试剂在有机合成中的应用范围。

Meantime, we further studied this reaction under microwave irradiation conditions and first introduced the concept of the solvent-free and no-catalyst in this reaction, expanded the olefination of organozinc halides reagents with aldehydes, enlarged the application scopes of this reaction.

同时在微波辐射条件下进一步研究了该类反应，并在该类反应中初步引进无溶剂、非催化的概念，扩展和完善了有机卤化锌试剂与醛的烯基化反应，扩大了其应用范围。

The principle of TDTC and the field-weakening method are introduced. The space voltage vector PWM overmodulation method suiting is adopted. IDTC is extended to the whole speed range. This scheme is proved by experiments.

本文介绍了改进型直接转矩控制的基本原理，加入弱磁控制算法，同时采用一种适合工程应用的空间电压矢量PWM过调制算法，将改进型直接转矩控制扩展到全速度范围。

By extension, it is also the name of the massive mountain system which includes the Karakoram, the Hindu Kush, and a host of minor ranges extending from the Pamir Knot.

此外，这也是一些列山脉系统的总称，其中包括喀喇昆仑，兴都库什山脉，和一些小范围扩展到帕米尔。

This format shall initially be based on the Outline Format for Country Reports established by the Decision of 19 July 1989 (BISD 36S/406-409), amended as necessary to extend the coverage of reports to all aspects of trade policies covered by the Multilateral Trade Agreements in Annex 1 and, where applicable, the Plurilateral Trade Agreements.

该格式最初应以由《1989年7月19日决定》（BISD36册406至409页）所确定的&国别报告提纲格式&为基础，并作必要修正，将报告的范围扩展到附件1所列多边贸易协定和适用的诸边贸易协定所涵盖的贸易政策的所有方面。

The dissertation extends the researching range of polarographic catalytic wave to organic compounds.

本文将催化波的研究范围从无机过渡金属离子扩展到有机化合物领域。

The Bank of England has temporarily widened the range of securities it accepts to include less pukka bonds, such as asset-backed securities.

英格兰银行也暂时扩展了其接受债券的范围，开始接受不太一流的公债，譬如资产支持证券。

The Bank of England has temporarily widened the range of securities it accepts to include less pukka bonds, such as asset- back ed securities.

英格兰银行也暂时扩展了其接受债券的范围，开始接受不太一流的公债，譬如资产支持证券。

Dr. Pyke contended that the scientific revolution, as we call it, is largely the improvement and invention and use of a series of instruments that expanded the reach of science in innumerable directions.

Dr。 Pyke 坚持认为：科学的改革，正如我们所说的那样，主要是一系列仪器的改善发明以及用途。这些仪器在无数的方向上扩展了科学所能到达的范围。

Objective To study the normal range of CAG repeats of dentatorubropallidoluysian atrophy gene in Han population of South China mainland,and the frequency of DRPLA CAG trinucleotide repeat expansion in spinocerebellar ataxia of China mainland.

目的研究中国大陆南方正常人群齿状核红核苍白球路易体萎缩基因n正常变异范围，以及DRPLA基因n扩展突变在中国大陆脊髓小脑型共济失调患者中的分布。

I will endeavour to find you some assistance.

我尽力帮你找人帮忙。

At first I only know bruck is the idol of American younglings, afterwards I returned back to Taiwan ,even in Beijing last year ,I saw her poster everywhere, I was so surprised at her charm.

起初我只晓得布鲁克雷德丝是美国少男少女崇拜的偶像，后来回台湾，甚至去年在北京，居然也四处看见她的海报，才惊讶她的魅力之大。