近年来

With the development of antitrust economics and US economy, US antitrust law has been changing greatly.

近年来，由于反托拉斯经济理论和美国经济的发展，美国反托拉斯司法实践出现一些新的变化。

In this review, we presented novel agents with potential for the treatment of tuberculosis, which through natural product screening, design and synthesis of new drugs and structure modification of antituberculous agents; we also described advance in molecular biology of tuberculosis and the development of antituberculous targets.

文中综述了近年来通过天然物筛选、新药设计合成以及对现有抗结核药物的再修饰等途径，发现的一些有抗结核活性的化合物，以及结核杆菌分子生物学和抗结核治疗靶点的研究进展。

In recent years, many toxicology studies have been carried out with anuran tadpoles in China, since they are believed to be perfect indicator species for aquatic pollution.

中文摘要：无尾两栖类的幼体蝌蚪是很好的水体污染指示物种，近年来，国内这方面的研究也越来越多。

Recently, LDL apheresis has been applied to clinic and achieved better effect.

近年来，去除LDL的血液净化疗法逐渐应用于临床，由于吸附剂吸附法对LDL能够更有效的吸附，故在不断探索中。

Recently,LDL apheresis has been applied in clinic and achieves a satisactory effect.

近年来，去除LDL的血液净化疗法逐渐应用于临床，其中的吸附剂吸附法由于对LDL具有选择性吸附，所以取得了较好的疗效。

Apomixis allows the establishment of genetically stable seed propagating clones of crops,which can perpetuate themselves across countless sporophytic generations.

利用植物无融合生殖固定杂种优势，已被认为是一条生产杂交种子的高效途径。近年来，由于RAPD、RFLP和差异显示等技术的应用，已使植物无融合生殖的研究面貌一新。

A kind of apophyllite crystal with the important research value is found recently in Huangshi district of Hubei Province in China, and its crystal habit is different from that of apophyllite from other areas.

近年来，在湖北黄石地区发现了具有重要研究价值的鱼眼石晶体，其结晶习性与其它地区的鱼眼石有一定的区别。

Parikh and Wilczek further refined and extended the thought of Keski-Vakkuri and Kraus, the radiation was explained as a tunneling process crossing the barrier of horizon, and in literatures the method is called Parikh-Wilczek tunneling method. In our paper, we further studied the effect of Hawking radiation of the apparent horizon of the dynamical spacetime, the FRW universe, and the thermodynamics of the apparent horizon of the dynamical black hole modes, the Vaidya black hole and the McVittie black hole.

更为重要的是，近年来联系于视界热力学一些新的性质被发现：Einstein方程在视界上可以作为热力学第一定律的形式出现；在Friedmann-Robertson-Walker宇宙表观视界上，时空动力学方程(Friedmann方程)也可以写成一个所谓的统一热力学第一定律的形式；局域定义的FRW宇宙表观视界，也存在着在Kodama矢量观测者看来的Hawking辐射效应。

The fast-developing home appliance industry in China has made great progress in recent years.

中国的家用电器产业近年来的迅速发展取得了令人瞩目的成绩。

In recent years, with the rapid development of power-pulsed technology, the application domain of Marx generator is gradually broaden.

近年来由于脉冲功率技术的蓬勃发展，其应用领域不断拓展。在很多需要高功率脉冲的场合，都可以看到Marx发生器的身影。

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