查询词典 reviewed

As a powerful technique for organic analysis, NMR has played an important role in this field. In this paper, the analytical methods commonly used in agrology research were reviewed, and the NMR methods were discussed in detail.

本文在介绍了几种常用的检测土壤有机质的分析测试手段基础上，结合土壤学的研究新热点，详细介绍了核磁共振技术的应用，表明了它是目前研究土壤有机质的主要测试手段之一。

To a certain extent, the effects of surface functional groups, especially oxygen functional groups, on adsorption properties were reviewed by changing of surface chemistry structure with the aid of different post treatments.

结合ACF后处理的结构变化以及吸附性能的改变，在一定程度上研究了表面基团特别是氧表面官能团对吸附性能的影响。

Progress on Research of chemical constituents of Ailanthus, especially alkaloids and triterpenes is reviewed.

综述了臭椿属植物化学成分的研究进展，详细总结了主要化学成分生物碱及2000年至今所发现的三萜类化合物的研究进展。

The development of MEMS optical switches including electromagnetism driven mobile micro-switch, electrostatic driven optical switch, optical switch matrix of MEMS optical amplifying and spray-ink air bladder MEMS optical swith, wavelength selective switch, both at home and aboard is reviewed, and the structures, performances and fabrications of these components are analyzed.

介绍了目前国内外光纤通信系统中所涉及的电磁驱动移动式MEMS光开关、静电驱动式光开关、基于MEMS光大器的可扩展型光开关矩阵、喷墨气泡MEMS光开关、开环式1×N波长选择MEMS光开关。对这些器件的结构原理，制造方法及其性能指标作了分析。

In this paper, the evolution of air hammer and air bit has been reviewed, the structure, advantages and application con.

为此，对空气锤和空气钻头发展历史进行了简单回顾，介绍了空气锤及空气钻头的结构、使用优点和应用注意事项，重点阐述了空气锤和空气钻头在普光气田的应用效果和出现的问题。

In this paper,vehicle scheduling and allocation of related issues are reviewed in the first place.Then the air passenger free shuttle service system processes and the characteristics are analyzed.

本文以实现航空客运票务免费接送顾客的集约化服务为背景，首先对车辆调度与分配的相关问题进行了简单的综述，对航空客运票务免费接送服务系统的运作流程及特征进行了定量化的分析。

The issue of airborn carcinogens in the non-occupational environment was thoroughly reviewed by the Committee on Biologic Effects of Atmospheric Pollutions of the National Academy of Sciences.

关于非职业环境大气中的致癌物问题，美国国家科学院大气污染生物效应委员会已作了详尽的论述。

Also our trip entailed a stay at the Bel Aire Princess in Bangkok which I have also reviewed for anyone interested.

还有我们在旅行中也在曼谷的BEL AIRE PRINCESS 酒店住过，我已经向任何一个对它有兴趣的人作过了评价。

The commercial airlift reactor in terms of their construction ,design parameters and applications,advantages and disadvantages are reviewed.

综述了多种工业气升式反应器的结构、设计参数、优缺点及适用场合。

At the same time from the process of alcoholysis it reviewed the alcoholysis process and equipment research and application statusthe of polyvinyl alcohol , and offered constructive opinions to the development of China's Polyvinyl Alcohol Industry .

同时从醇解过程着手简述了聚乙烯醇解工艺和醇解设备的研究和应用状况，并对我国聚乙烯醇行业的发展提出建设性的意见。

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