1) tritium lamp
氚灯
1.
The brightness of the tritium lamp was also tested.
对制作的氚灯进行了光亮度测试。
2) tritium
[英]['tritiəm] [美]['trɪtɪəm]
氚
1.
Study and application of the polymer materials for technics and protection about tritium;
高分子材料在氚工艺和氚防护中的应用
2.
An Analysis Software of Tritium Distribution in Food and Environmental Water in China.;
中国食物和环境氚分布数据分析软件的实现
3.
Investigation on the Characteristics of Titanium-tritium Reaction Ⅰ.Characteristics of Thermodynamics;
钛-氚反应特性研究 Ⅰ.热力学特性
3) de-tritium
脱氚
4) Tritium oxide
氚水
1.
Tritium oxide in urine is determinated by distillation and liquid scintillation method and total tritium (tritium oxide and organic tritium) in urine is determinated by oxidation distillation and liquid scintillation method.
用蒸馏-液闪法和氧化蒸馏-液闪法分别测量了氚污染人员尿中的氚水浓度和总氚(氚水和有机氚)浓度。
2.
Tritium oxide and total tritium in 72 urine samples from the workers in which tritium concentration is more than radioactive background were determinated in the course of the decommissioning in 1999.
用蒸馏液闪法测量尿中氚水浓度 ,用氧化蒸馏液闪法测量尿中总氚 (氚水和有机氚 )浓度。
5) total tritium
总氚
1.
Tritium oxide in urine is determinated by distillation and liquid scintillation method and total tritium (tritium oxide and organic tritium) in urine is determinated by oxidation distillation and liquid scintillation method.
用蒸馏-液闪法和氧化蒸馏-液闪法分别测量了氚污染人员尿中的氚水浓度和总氚(氚水和有机氚)浓度。
2.
Concentration of tritium oxide in urine was determinated by distillation and liquid scintillation method and that of total tritium (tritium oxide and organic tritium) in urine by oxidation distillation and liquid scintillation method.
用蒸馏液闪法测量尿中氚水浓度 ,用氧化蒸馏液闪法测量尿中总氚 (氚水和有机氚 )浓度。
6) tritium water
氚水
1.
In this study, tritium water was administered into simulated Chinese cabbage( Brassica chinensis )\|soil system in mode of simulated irrigation and rainfall to study its migration and distribution in each component of the system.
采用模拟污染物的同位素示踪技术研究了两种引入方式 (模拟灌溉和降雨 )下氚水在青菜 -土壤模拟生态系统中的迁移与分布动态。
2.
The isotope trace techniques of simulation contamination were applied to explore the rule of transference and distribution of tritium water in a simulated soybeam soil ecosystem.
采用模拟污染物的同位素示踪技术研究氚水在大豆 土壤模拟生态系统中的迁移、分布规律 。
补充资料：氚
| 氚 tritium 元素氢的一种放射性同位素 。符号  ，简写为3H，氚还有其专用符号T。又称超重氢。氚的质量数为3，在天然氢中，氚的含量为1×10-15％。1934年，英国E.卢瑟福等人在加速器上用加速的氘核轰击氘靶，通过核反应发现氚，美国W.W.洛齐尔等证实重水中存在氚，1939年美国L.W.阿耳瓦雷等证明氚有放射性。自然界的氚是宇宙射线与上层大气间作用，通过核反应生成的。氚的性质与氢很相似。
利用反应堆的中子，采用氟化锂、碳酸锂或锂镁合金做靶材，能大量生产氚： Li＋n →4He＋3H然后利用热扩散法，使氚富集至99％以上。氚主要用于热核武器、科学研究中的标记化合物，还可能成为热核聚变反应的原料。 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条