氚原子多了两个中子。
对制作的氚灯进行了光亮度测试。
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.
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.
氚是氢的放射性形式，有时被称作超重氢。
It is a naturally occurring radioactive form of hydrogen, sometimes known as heavy hydrogen.
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.
和本地雇员交流氚问题。
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.
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。
氚肺扫描可能有助于早期诊断吸入性损伤。
Xenon lung scans may be helpful in the early diagnosis of inhalation injury.
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.
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.
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.
获得水力学服务以评估地下水氚羽流并确认跟踪羽流。
Obtained the services of a hydrologist to evaluate the groundwater tritium plume and to make recommendations for tracking the plume.
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.
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.
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.
修改项地面排放含氚的路径以使得流量计量准确和采样更具代表性。
Modifying the pathway discharge for the surface yard drain containing tritium to allow accurate flow rate measurement and representative sampling.
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.
文章指出，氚靶内在氘射程内氚的消耗主要是由于氘对氚对氚的置换。
The calculated results show that the expense of tritium under irrddiation of deuterium beam on TTi target is caused by the replacement of the injected deuteron.
文章描述了一套产氚回路中氚的在线监测装置——流气式正比计数系统。
The article describes a tritium monitoring system, the flow proportional counter, that is applied for the online measurement of the tritium system.
氚聚集在核反应堆的冷却水中，通常以微量排放到环境中，其半衰期为12年。
It accumulates in the cooling water of nuclear reactors and is often vented in small amounts to the environment. Its half-life is 12 years.
运用同位素示踪技术研究了氚水在模拟海水生态系统中的积累、迁移等特性。
Some characteristics such as accumulation, transference of HTO in simulated Marine ecosystem were studied with isotope tracer technique.
佛蒙特州的洋基反应堆已经发生氚泄漏、一个冷却塔内倒塌，甚至电厂变压器也发生过火灾。
The Vermont Yankee reactor has had tritium leaks, a cooling tower collapse and even a fire in the plant's transformer.
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