从事...

My company is a member unit of the construction industry, specializing in the construction industry consultative certification.

我公司是建筑业协会会员单位，专业从事施工行业的认证咨询。

Prior to joining Towers Perrin, he has worked for one of the big 5 accounting/consulting firms in its actuarial/retirement consulting office.

在加入韬睿咨询公司之前，伍先生曾就职于美国"环球五强"之一的会计/顾问公司，在其人力资源咨询部门从事退休金制度方面的专业咨询服务。

Nantong Chenxi Welding Co.,Ltd is the growing manufacturer of welding consumables in China.

南通晨曦焊业有限公司是专业从事研发、生产的销售新型焊接材料的高新技术企业。

I call Du Wang Ying , now read , study mechanical production and automation special field with Shanghai generator institute, will graduate in July 2009, during university, I have specialized in the mechanical related courses such as electrician , have established foundation for the work of being engage in in the future , am in the aspect of technical practice , I live satisfactorily consummately to practise and design course , have not only grasped theoretical knowledge, have still had certain start work ability.

我叫杜汪蓥，现就读与上海电机学院，攻读机械制造和自动化专业，将于2009年7月毕业，大学期间，我主修了机械、电工等相关课程，为今后从事的工作打下了基础，在技术实践方面，我圆满地完成了生活实践和设计课程，不仅掌握了理论知识，还具备了一定的动手能力。

China is also the first in the contactless IC card application product development, production and marketing of professional firms.

也是我国最早从事非接触式IC 卡应用产品开发、生产和销售的专业厂商。

These three are mutually containable, conditionaland with each other for result.

人的实践活动本质不仅创造了人，使人成为主体性的存在，而且是对人的社会存在和社会本质的确证，同时决定了人的发展的过程性、可塑性和永远不能完成性；人的关系本质制约着人的实践活动和人的需要，决定了人必须在社会中生存和发展，是认识人并把人与人区别开来以及理解人的问题在本质上是社会问题的关键所在；人的需要本质是人从事实践活动的根本动因，从而也是社会发展的本源性动因，人的需要本质要求任何一个社会的政治、经济、文化制度、法律、政策、意识形态以及人们参与社会的种种政治、经济、文化等活动都应以满足人的需要为根本出发点和归宿。

In the land is engaged in a professional car carrying the container transportation business.

是从事境内陆路汽车载运的一家专业集装箱运输企业。

Our company main products have 5-1500KW diesel generator set is widely used in industry, posts and telecommunications, transportation of water, oil coal, hospitals, airports, high-rise buildings, highways, industrial and mining enterprises in such important fields as an ideal and reliable quality contingency reserve or common power supply.company is mainly engaged in the production of diesel generating sets, sales, leasing and spare parts supply company, from the diesel generator set production, sale, lease to support the design, implementation, from the diesel generating sets of normal maintenance to a variety of Trouble-shooting, we were able to realize your needs.

我公司主导产品有 5-1500KW 柴油发电机组，广泛应用于军工、邮电通信、交通水利、油田煤矿、医院、机场、高层建筑、高速公路、工矿企业等重要领域，作为一种理想的质量可靠的应急备用或常用电源。康诚公司主要从事柴油发电机组的生产、销售、租赁及零配件供应的专业公司，从柴油发电机组的生产、销售、租赁到配套工程的设计、实施，从柴油发电机组的正常维护到各种故障的排除，我们都能实现您的需要。

The Company also has a professional designer specializing in product development, design, product diversification purposes and has the image of the continuous improvement of design, to meet customer demand and exceed customer expectations and beliefs are our survival.

本公司还拥有专业的设计师专门从事产品开发设计，使产品用途多样化、并有着不断改进的形象设计，满足客户的需求并超越顾客期望是我们的生存信念。

Our company mainly engaged in enterprise information and the comprehensive construction of the UF software sales, implementation and the latter part of continuous service.

我公司主要从事企业信息化的全面建设以及用友软件的销售、实施以及后期的持续服务。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。