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- passive neutron method 固有中子法
- This paper presents the analysing accuracy of uranium content by delayed neutron method is up to 0.2 ppm and the relative error is less than 15%. 本文介绍了应用缓发中子法测定样品中铀含量的精密度可达0.;2ppm;分析相对误差小于15%25。
- Test Method for Nondestructive Assay of Plutonium in Scrap and Waste by Passive Neutron Coincidence Counting 无源中子复合计数法测定废弃物中钚的无损检验试验方法
- STUDY AND APPLICATION OF REFLECTION COSMIC NEUTRON METHOD 反射宇宙中子法的应用研究
- 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。
- Detection of low caloric power of coal by fast-thermal neutron method 快热中子法检测煤的低位热值
- He played a passive role in the marriage. 他在婚姻中扮演了一个被动的角色。
- He had a passive expression on his face. 他脸上有一种漠然的表情。
- In spite of my efforts the boy remained passive. 尽管我努力，那男孩还是不起劲。
- The slaves gave passive obedience to their master. 奴隶们乖乖地服从他们的主人。
- I can't claim infallibility for this method. 我不敢说这方法绝对有效。
- Passive character, attitude, quality, or behavior. 消极主义消极被动的性格、态度、品质或行为
- Summer fallow is the best method of destroying weeds. 夏季休耕是消灭杂草的最好办法。
- Detection of caloric power of coal by using neutron method based on BP neural network 基于BP神经网络的中子法检测煤的发热值
- 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。
- This construction should not be confused with the regular passive. 这种句法结构不可与按规则变化的被动语态相混淆。
- 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。
- passive neutron assay 固有中子分析
