近年

After informally asking Indian mobile operators for over four months not to import and install any telecom equipment manufactured by Chinese companies, the government today officially baned the import of such equipment from China.

分类： 矿产战略。能源。地缘政治可能出于安全考虑吧，印度全面禁止从中国进口电信设备。这样，华为、中兴将受到影响。印度人口众多，近年经济发展快，电信显然是个增长非常快的市场。

In this paper a series of experimental data were analyzed when chamfered PCBN cutting tools were used to turn the hardened GCr15 bearing steel.The correlations between chamfer angle and cutting forces as well as tool wear were observed.

超硬刀具材料作为近年新兴的刀具材料，越来越为人们所了解和熟悉，其中PCBN刀具在加工淬硬钢和铸铁等材料时表现出了更为优异的性能。

Such an environment gives an advantage to more established reinsurers, such as CIRe, over the many start-up reinsurers which have begun operations in recent years.

这环境为中再国际等历史较悠久的分保公司缔造较许多近年才开业的分保公司的优势。

Subcrassus in total abundance of copepods were 9.94% in the summer and 9.32% in the autumn, respectively, compare to the lowest (2.46%) in the spring.

比较20a前同水域的调查结果，该种在东海浮游桡足类中的重要性近年有所提高，尤其在秋冬季特别显著，这可能与全球变暖相关。

The adult stem cells in intestinal crypts, i.e., intestinal stem cells, may relate with the pathogenesis of colorectal cancer closely. This paper reviews the recent advances about intestinal stem cells and cancer stem cells of colorectal cancer.

近年较多的文献报道结直肠癌组织中存在肿瘤干细胞，而这些具有干细胞特性的瘤细胞可能来自突变的肠干细胞，本文就肠干细胞和结直肠癌肿瘤干细胞的研究进展作一综述。

Both methods are time- and solvent-consuming during the processing. In this study, headspace solid-phase dynamic extraction was applied to exame 13 organochlorine pesticides (γ-HCH、heptachlor、δ-HCH、aldrin、heptachlor epoxide、o,p'-DDE、α-endosulfan、p,p'-DDE、dieldrin、endrin、o,p'-DDT、β-endosulfan、p,p'-DDT) in water and soils. That was a rapid, solvent free and no clean-up procedures technology.

本研究以近年发展之顶空微针动态抽取技术(Headspace solid-phase dynamic extraction， HS-SPDE)进行水及土壤中十三种有机氯农药(γ-HCH、heptachlor、δ-HCH、aldrin、heptachlor epoxide、o，p'-DDE、α-endosulfan、p，p'-DDE、dieldrin、endrin、o，p'-DDT、β-endosulfan、p，p'-DDT)检测方法建立，此技术为一无需溶剂萃取，不需净化之快速检测方法。

Organic and polymer light-emitting diodes have been the subject of intensive investigation in recent years.

中文摘要有机小分子和高分子发光二极体在近年是热门的研究的主题。

The β-ditones and the match thing of its derivatives be the mufti-functional materials in the metals organic LCD, the extract reagent, chemical shift reagent and the defend false material, etc. have already caused the widespread interesting. Recently, it is discovered thatp-ditones compounds have Photoluminescence and Electroluminescence flaring dual properties, can also take place the certain interaction with gene, and have good applied foreground to the development of the new mufti-functional materials.

一二酮及其衍生物的配合物作为新型多功能材料在金属有机液晶、萃取试剂、化学位移试剂、防伪材料等方面己引起人们普遍的重视，近年又发现该类化合物同时具有光致发光及电致发光的双重性，还可以与基因发生一定的相互作用，对新型多功能材料的开发具有良好的应用前景。

The β-ditones andthe match thing of its derivatives be the mufti-functional materials in the metalsorganic LCD, the extract reagent, chemical shift reagent and the defend false material, etc.have already caused the widespread interesting. Recently, it is discovered thatp-ditonescompounds have Photoluminescence and Electroluminescence flaring dualproperties, can also take place the certain interaction with gene, and have good appliedforeground to the development of the new mufti-functional materials.

一二酮及其衍生物的配合物作为新型多功能材料在金属有机液晶、萃取试剂、化学位移试剂、防伪材料等方面己引起人们普遍的重视，近年又发现该类化合物同时具有光致发光及电致发光的双重性，还可以与基因发生一定的相互作用，对新型多功能材料的开发具有良好的应用前景。

Actually the situation isnot like this exactly, taking the extroversion and introversion often seen in researches as example, we paraphrase that: the study of recent years show that extroverted learners possess dominances in mastering basic interpersonal communication skills.

事实上情况并非完全如此，以研究较多的外向型性格和内向型性格为例，我们做如下的分析：近年的研究越来越表明性格外向的学习者在掌握基本的人际交流技能方面具有优势。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。