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- Standard field procedures are employed in taking samples for analysis by delayed neutron determinations. 用於緩發中子測定的分析樣品的標準野外製備過程如下。
- 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%. 本文介紹了應用緩發中子法測定樣品中鈾含量的精密度可達0.;2ppm;分析相對誤差小於15%25。
- delayed neutron fission product monitor 緩發中子裂變產物監測器
- delayed neutron leached-hull monitor 緩衝中子包殼監測器
- Utanium analysis by the emission of delayed neutrons, following fission of U235, has been described by Amiel. 阿密爾論述了應用U235裂變后產生的緩發中子流分析鈾的方法。
- Uranium analysis by the emission of delayed neutrons, following fission of U235, has been described by Amiel. 阿密爾論述了應用U235裂變后產生的緩發中子流分析鈾的方法。
- The technique for detecting the delayed neutrons from neutron-induce fission in depleted uranium system was studied by using an active method. 摘要用有源(主動)的方法研究了貧化鈾及其組合系統的中子誘發裂變緩發中子的探測技術。
- A general neutron breeder formula considering one group delayed neutron 考慮單群緩發中子時中子增殖的統一公式
- The sutdy on technique of measuring fission, delayed neutrons from uranium materials and the method of distinguished nuclear from non nuclear materials with the active method are described. 用主動方法研究了核材料鈾的裂變緩發中子測量技術和區分核與非核材料的方法。
- He lost his way, which delayed him considerably. 他迷了路,這使他耽擱了很久。
- Our sailing boat was delayed by contrary winds. 我們的帆船被逆風耽擱了。
- It may well be that the train is delayed. 很有可能火車晚點了。
- He is delayed because his taxi has an accident. 由於他的計程車出了故障,他被耽誤了。
- The train was delayed because of ice on the line. 火車因鐵軌結冰而誤點。
- The flight was delayed owing to technical reasons. 這次飛行由於技術的原因而被推遲。
- His long absence from work delayed his promotion. 他長期不上班,把他的提升給耽誤了。
- The plane's landing was delayed because of fog. 飛機因大霧推遲降落。
- The uncertain weather delayed our departure. 天氣變換莫測,延誤了我們啟程。
- She wired (us) that she would be delayed. 她給我們打來電報說她得晚到。
- A proton or a neutron, especially as part of an atomic nucleus. 核子質子或中心,尤指作為原子核的一個組成部分