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- The improved experiment device of interference of sound wave can feel the interference countervail and strengthening of sound in ordinary lab, and measure the sound velocity. 摘要本文给出了改进声波干涉实验装置的具体方案,该改进装置可在普通实验室内感受声音的干涉相消和干涉加强现象,并能测定声速和频率。
- In the improved experiment, though the laminaria japonica weight is not increased, the accuracy of result and the effect of the experiment are raised apparently. 本文通过对原实验的改进,在未增加海带用量的情况下,使实验结果的准确性和实验效果得到了明显的提高。
- Improve experiment device and experiment method and make experiment concentrated green and miniature. 改进实验装置和实验方法,使实验高效、绿色、微型化。
- Its enhanced security infrastructure provides increased manageability and control for IT professionals and an improved experience for Windows XP users. Windows XP SP2增强了安全性基础结构;对于IT专业人员而言,提供了更高的可管理性和控制能力;对于Windows XP用户而言,它在体验上做了改进。
- Practice and advantage of improving experiment teaching of medical bioengineering using electronic emulation method was presented. 本文介绍了运用电子仿真手段改进生物医学工程实验教学的做法和优点。
- In order to improve experiment teaching and realize a sustainable development of laboratories,it is essential to cultivate a good contingent of laboratory technicians. 重视实验技术队伍的建设,是提高实验教学水平,使实验室可持续发展的根本所在。
- Improved experiment for synthesis of isoamyl acetate 乙酸异戊酯合成实验的改进
- Improved experiment of Ampere force with liquid battery 用液体电池改进安培力实验
- Have standards of morality improved? 道德标准是否有所改进?
- It took me just on two hours to do this experiment. 做这个实验大约花了两个小时。
- We are doing a chemical experiment. 我们正在做化学实验。
- She is an improved edition of her mother. 她长得像她母亲但胜过她母亲。
- Our packing method shall be improved. 我们的包装方法应加以改进。
- The results of the experiment varied wildly. 实验结果差异很大。
- His writing has improved greatly in this semester. 这学期他的写作有了很大进步。
- The relationship between them is being improved. 他们之间的关系正在改善。
- Some scientists experiment on animals. 有些科学家用动物做试验。
- I am doing an experiment of neutralizing acid. 我在做一个中和酸的实验。
- At least 5 years hands-on process design and improvement experience in the assembling industry, 3 years managerial or supervisory experience. 5年以上在装配型企业的工艺设计及改善的工作经验,3年以上工艺主管或经理工作经验。
- We will do a Chemistry experiment this Friday. 这个周五我们要做化学试验。