level 8
【摘要】目的:建立一种快速、简便、经济而又符合要求的样品快速检测新方法。方法:应用水样中溶解性总固体含量与电导率之间存在相关关系,通过直接测定水样电导率,来间接测定样品溶解性总固体的含量。结果:本法测定结果与国标法比较,无显著性差异。结论:用电导率仪直接测定饮用水中溶解性总固体,操作简单、快速、结果符合要求,适用于基层大批量样品的快速检测。
【关键字】 溶解性总固体 快速测定 方法 探讨
帮我翻译下这个论文摘要啊 好人一生平安啊 回学校请你吃饭啊
2012年05月03日 05点05分
1
level 8
【 abstract 】 objective: to establish a rapid, easy, economy and to meet the requirements of rapid detection of sample new method. Methods: using water solubility in total solid content and electric conductivity relationship between, through the direct determination of water conductivity, to indirectly measuring soluble solid of total sample content. Results: the measuring results of this law with national standard method is, no significant differences. Conclusion: with conductivity meter directly measured in drinking water solubility always solid, the operation is simple, fast, and the result accords with a requirement, apply to the mass of the sample fast detection.
【 key words 】 solubility always solid fast determination method is discussed
Please help me translate this paper: the good life is safe! Go back to school you to eat it
2012年05月03日 06点05分
4
level 10
【 Abstract】 Objective: To establish a fast, simple, economical andrapid detection of new methods to meet the requirements of thesample. : Application of water samples between the content of total dissolved solids and conductivity correlation between the direct determination of the water sample conductivity, indirectdetermination of sample total dissolved solids. Results: applied to the determination results of the GB method, no significant difference.Conclusion: The direct determination of the conductivity meter, thetotal dissolved solids in drinking water is simple, rapid, and the results meet the requirements for rapid detection of the primary high-volume samples.
【Keywords】 Method of Rapid Determination of Total Dissolved Solids
2012年05月03日 06点05分
5
level 8
objectile:creating a new way which it is easy,convenient,and low cost to test
2012年05月03日 09点05分
16
level 8
第一句话的,也不知道对不对,剩下词没里5见过,没学过哇
2012年05月03日 09点05分
17
level 8
美女 你这就不对了 要有雷锋精神啊 好人一生平安啊 你帮我翻了吧 我相信你可以的
2012年05月03日 10点05分
18
level 8
给高富帅跪了 我的鼠标才30 你的140 你出的主意我就不参考了。。。。。
2012年05月03日 10点05分
19