碟形卫星天线的定向性非常强。Dish aerials are highly directional.你一定向他吹 —— ”You must have bragged to him - "那些在平面上定向的氢叫做平伏氢.Those that are aligned in the place are called equatorial hydrogens....
Cyber environment has promoted the development of Compositional Teaching.网络环境促进了作文教学的发展.Cyber Centre Limited Hong Kong HK $ 2 100 % Property holding.数码中心有限公司香港2港元持有物业.CYBER IMPORT is an import export agent and manufactur...
The content of ginsenoside in Panax quinquefolium L was determined by colorimetry.用香草醛-冰醋酸比色法测定西洋参中总皂甙的含量.By colorimetry, the adsorptive capacity and service life of D - 101 macroreticular resin for ginsenoside were stud...
The resulting residual chromatism is known as secondary spectrum.所得到的剩余色差叫做二次光谱.A analytical method was developed for the termination of chemical reaction by chromatism.建立用色差法确定化学反应终点的分析方法,探索色度学在化学分析中的应用....
Pick up phone and keep record on customers information.接听电话并记录电话来访的客户档案.Do you keep record while crew works?您对船员的工作做记录 吗 ?Keep record of production department.负责生产部的考勤工作....
The deoxidization effect with hydrogen was superior to that with cyclohexene.氢气还原活化效果明显优于环己烯还原效果.Some traditional deoxidization methods andareand a new technique with externally applied voltage proposed in this paper.现有实...