氚原子多了两个中子。
氚，我如何从一个节点删除文本？
它使用两种类型，或称同位素，的氢——氘和氚。
Two types, or isotopes, of hydrogen are used - deuterium and tritium.
首先会释放一系列危险性较低的气体，如氚、氪和氙。
First, a range of less-dangerous gases are liberated, including tritium, krypton and xenon.
氚发出的辐射很弱，在空气传播不远，不能穿透皮肤。
Tritium emits a weak form of radiation that does not travel very far in the air and cannot penetrate the skin.
对制作的氚灯进行了光亮度测试。
高温下氘和氚的核聚变释放巨大的能量。
Nuclear fusion of deuterium and tritium at high temperatures releases enormous amounts of energy.
给出计算空气中元素状态氚浓度的公式。
The formulas for calculating concentration of elemental tritium in the air are given.
经计算，氦的浓度相对于氚的浓度要低。
The calculated results show that the concentration of helium is lower than tritium.
和本地雇员交流氚问题。
原子质量数大于1的氢的同位素；氘或氚。
An isotope of hydrogen with mass number greater than 1; deuterium or tritium.
捕集的氚用液闪法测量。
最好的核聚变材料有两种，即氢的同位素——氘和氚。
The best fuels for fusion are two types, or isotopes, of hydrogen - deuterium and tritium.
试验期间，海水中氚的含量随时间逐渐减少。
The results showed that during the experimental period the specific activity of HTO in seawater decreased with time.
介绍了一种液体闪烁氚测量仪的软件结构设计。
The software structure design for Liquid Scintillation detector of tritium was introduced.
研制了一台采用氚离子束标记技术的新型装置。
A new apparatus suitable to the advanced tritium ion beam labelling technique is presented.
介绍了用液闪法直接对氚操作人员的尿氚监测。
The monitoring of urine tritium of professional workers with direct measurements is studied.
每周氚问题会议。
氚渗透是聚变堆氚生产和使用的重要研究领域。
Tritium permeation is the important research field in producing tritium and using tritium.
结合态氚的形成和积累随时间呈缓慢增长的趋势。
晚稻田水和土壤中的氚浓度均随时间单调地减少；
The tritium concentrations in the second paddy water and soil were monotonously decreasing with time.
本文研究了微波放电活化氚气法标记四甲基吡嗪。
Tetramethylpyrazine is labelled with tritium by microwave discharge activation (MDA)of tritium gas.
应用TRIM程序模拟了离子在氚钛靶上的溅射产额。
Ion sputtering yields on t? Ti target are numerically calculated with TRIM program.
该方程的应用为大米样品总氚测定提供了一个简便的方法。
Application of the equation provides a simple method to measure total tritium of rice samples.
打开密封的地下水疏水管道人孔以试图定位进入系统的氚源。
Opening sealed subsurface drain line manways to attempt to localize the source of tritium into the system.
制作了尿氚猝灭校正曲线，修正了尿中氚浓度的直接测量结果。
According to the monitoring results of urine samples of workers in site, the calibration curve of urine tritium to calibrate the monitoring results is made.
在这个设定中，氢不再是稳定的，但是其更重些的同位素氘和氚却是稳定的。
In this scenario, hydrogen would no longer be stable, but its slightly heavier isotopes deuterium or tritium could be.
研究采用弹性反冲探测（ERD）方法测量钛膜中氘、氚的浓度。
The elastic recoil detection(ERD) method was used to measure the concentration of D and T in Ti film.
氚会在核反应堆的冷却水中积聚下来，通常会被少量地排放到自然界中。
It accumulates in the cooling water of nuclear reactors and is often vented in small amounts to the environment.
这两种测定方法均可用于核设施工作人员及涉氚工作人员的常规检测。
The above two different methods can be used for nuclear facilities staff and staff related to conventional tritium detection.
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