Sodium Diacetate ( SDA ) and Sodium Dehydroacetate are two new - model preservatives.双乙酸钠和脱氢乙酸钠为两种新型的防腐防霉剂.The apply field of sodium diacetate is introduced briefly.简要介绍了双乙酸钠的应用领域.Sodium diacetate is synthesized by aceti...
Sodium Diacetate ( SDA ) and Sodium Dehydroacetate are two new - model preservatives.双乙酸钠和脱氢乙酸钠为两种新型的防腐防霉剂.The apply field of sodium diacetate is introduced briefly.简要介绍了双乙酸钠的应用领域.Sodium diacetate is synthesized by aceti...
The attitudes toward science the argumentativeness, the argumentation ability and the physics academic achievement were normalized.学生[对论证的态度]、[对科学的态度]和[论证能力]得分均呈现常态分布.On the argumentation ability, the argumentativeness w...
首先来看今天的新闻摘要。First, we have this roundup of the day's news.下面的材料是他工作的摘要。The material below is a distillation of his work.该组织定期出版一份环境统计数据摘要。The organization publishes a regular digest of environmental statistics....
Clastic facies pattern recognition is somewhat systematic.碎屑岩相模式的识别是带有一定系统性的.The method for radar target recognition using local integral bispectrum and SVM is proposed.提出了基于局部积分双谱与SVM的雷达目标识别方法.This lack of recognition w...
地球穿过某些彗星的轨迹线.The earth crosses the tracks of certain comets.箭的轨迹是一条曲线.The path of an arrow is a curve.回顾过去时能看到一条清晰的轨迹，还是只能看到一连串毫无目的、前后不连贯的工作经历？Can you look back and see a well-defined path, or simply an aimless series of...
客人尽可以喝着咖啡逗留到午夜左右。Customers are welcome to linger over coffee until around midnight.他通晓这种语言，所以逗留期间过得很惬意。His familiarity with the language helped him enjoy his stay.我们在伦敦逗留时常去看戏.During our visit to London we often went to ...