tritium

More reactive are the heavier isotopes of hydrogen, deuterium and tritium.

更为活跃的是氢的较重同位素, 氘和氚.

The fuel will be made from two heavy forms of hydrogen, called deuterium and tritium.

燃料由氢的两种较重的同位素制造, 分别称为氘和氚.

Tritium is one of the mildest radioactive isotopes.

氚是最和缓的放射性同位素之一.

The method gives sensitivity enough to simply determine the concentration of urine tritium of professional workers.

方法具有足够的灵敏度,能简便地、快速地测量大量氚操作人员的尿氚浓度.

The waste water containing radioactive tritium will be generated when the nuclear reactor is in operation.

核反应堆在工作过程中产生大量带有放射性的含氚废水.

Tritium labeled thymine deoxyriboside ( [ 3 H ] TdR ) uptake was measured to observe DNA synthesis.

氚胸腺嘧啶核苷 ( [ 3H ] TdR ) 掺入法检测TP40对T24细胞蛋白质合成的抑制作用.

Tritium has a half - life of 12.4 years.

氚的半衰期为12.4年,地球形成时的氚早已不存在.

H - NSP is current important reagent for introduction of tritium into proteins and polypeptide.

~3H-NSP是目前将氚引入到蛋白质和多肽的一种重要试剂.

The monitoring of urine tritium of professional workers with direct measurements is studied.

介绍了用液闪法直接对氚操作人员的尿氚监测.

Lithium - contained materials are often used as tritium breeders in the fusion reactor or fusion - fission reactor.

聚变或聚变 - 裂变混合堆中通常采用含锂的材料作为氚增殖剂.

The distribution characteristics of tritium in natural water in the area of Qinghai Lake is presented.

本文报道了青海湖地区天然水中氚的分布及其变化.

The difference in their DNA synthesis inhibition rate and radiosensitivity were expressed by tritium incorporation method.

用3H掺入法说明DNA合成抑制率与放射敏感性的不同.