1、

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.

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2、

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.

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3、

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.

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4、

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.

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5、

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.

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6、

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.

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7、

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.

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8、

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.

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9、

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.

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10、

Tritium is one of the mildest radioactive isotopes.

氚是最和缓的放射性同位素之一.

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11、

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.

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12、

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.

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13、

Lastly, the prevention of superheated electrons in laser implosion of deuterium-tritium gas sphere with a shell made of high Z material is interpreted.

最后,对激光聚爆氘氚小球,应用高原子序数介质的球壳作为挡过热电子的传播问题作了解释。

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14、

The use of the combination of gas chromatography ( GC) and gas chroma-tography-mass spectrometry ( GCMS) for the determination of hydrogen, deuterium, tritium, helium, oxygen, nitrogen and carbon monoxide in gas mixtures is described.

本文叙述了用氖气作载气的毛细管热导池气相色谱(GC)与气相色谱-质谱(GCMS)并联的方法,同时准确地测定氢、氦同位素及氧、氮、一氧化碳的含量。

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15、

A method of tritium labelling of luteinizing hormone releasing hormone ( lrh) utilizing microwave discharge

促黄体素释放激素(LRH)的微波氚标记法

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16、

The cyclotron in SINR has been used as a cyclotron mass spectrometer for tritium dating.

在利用回旋加速器质谱技术进行氚断代的测量中,工作气体是电解水样品时收集到的含氚氢气,并混入少许一定量的空气。

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19、

Results show that the proposed TBM concept has the advantages of higher tritium breeding ratio ( TBR), simple structure design and engineering feasibility.

设计和分析结果表明,所提出的设计具有高氚增殖率、结构简单和工程上可行的特点。

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20、

Tungsten ( W) is presently a so good candidate plasma facing material for nuclear fusion reactor because of its high melting point, high thermal conductivity, low sputtering yield and low tritium retention capability.

钨具有高熔点、高导热、低溅射产额和低氚滞留性能,是核聚变堆最有希望的面对等离子体第一壁材料。

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