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- A DC method was used to determine La 2O 3, CeO 2, Pr 6O 11 , Sm 2O 3, Gd 2O 3, Dy 2O 3, Dy 2O 3, Y 2O 3 in Nd and Nd 2O 3 with oxygen argon controlled atmosphere on spectrograph reverse line dispersion 0 25 nm/mm. 在色散 0 2 5nm/mm光栅光谱仪上 ,以控制气氛直流电弧粉末法测定了金属钕及氧化钕中氧化镧、氧化铈、氧化镨、氧化钐、氧化钆、氧化镝和氧化钇。
- A new leakage detection system based on high voltage DC method was successfully developed through comparison among foreign methods used in landfill leakage detection. 通过比较国外多种填埋场渗漏检测方法,成功地研制了基于高压直流电法的渗漏检测系统。
- Load Flow Calculation by Flow DC Method 用网流直流法计算电力系统潮流
- DC method of power flow calculation 潮流计算直流法
- The method seems good but it needs to be tried out. 这个方法似乎不错，但需要试验一下。
- A DC Method of Taking Characteristic Value of Matrix 求矩阵特征值的一种分治法
- The line AB cuts the line DC at the point E. AB线和DC线在E点相交。
- I can't claim infallibility for this method. 我不敢说这方法绝对有效。
- Summer fallow is the best method of destroying weeds. 夏季休耕是消灭杂草的最好办法。
- Popularizing this new method is not an easy job. 推广这种新方法不是件容易的工作。
- This is not an economical method of heating. 这不是一种经济的取暖方式。
- I have a simple and easy method. 我有个简易的方法。
- I went through by a summary method. 我成功运用了一个简易的方法。
- By this method, you obtain a good result. 用这种方法，你就会取得良好的结果。
- Many times has he tried that method. 那种方法他已经试验许多次了。
- Our packing method shall be improved. 我们的包装方法应加以改进。
- His method of organizing the work is commendable. 他组织这项工作的办法是值得称赞的。
- We must get some method into our office filing. 我们必须把公文归档工作弄出些条理来。
- He prepares to go mad with fixed rule and method. 他准备对死板的规则与方式大闹一番。
- You'll find little system in his method of work. 他的工作方法无甚条理。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
