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氚字的意思

氚
拼音chuān
部首气部
总笔画7画 使用频率二级字
结构半包围结构
书写练习氚字书写练习 笔顺打印氚字笔顺打印

统一码

氚字UNICODE编码U+6C1A,UTF-32: 00006c1a,UTF-8: E6B09A。

详细解释

chuān

1、氢的放射性同位素,原子量为普通氢的三倍,半衰期12.5年,蜕变时放出β射线后形成质量数为三的氦。用中子轰击锂可产生氚 ——元素符号3H或T。

例句

氚原子多了两个中子。

A tritium atom has two extra neutrons.

氚,我如何从一个节点删除文本?

In Tritium, how do I remove text from a node?

对制作的氚灯进行了光亮度测试。

The brightness of the tritium lamp was also tested.

氚,我怎么两个元素的位置开关?

In Tritium, how do I switch the position of two elements?

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。

Communicated tritium issues to the site employees.

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.

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.

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。

Weekly tritium issues meetings.

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.

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.

在氚,如何选择一个元素如果我只知道其与另一个元素的关系吗?

In Tritium, how do I select an element if I only know its relationship with another element?

但是由于这个非常低标准的氚,进入到地下水里,迁移了水,关闭了实验室。

But because of this very low level tritium getting into the ground water and migrating it shut the laboratory down.

用中子四圆衍射仪测量了部分氚化的硫酸三甘氨酸的晶体结构。

The crystal structure of the partly deuterized triglycine sulfate was studied by four-circle neutron diffractometer.

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.

冷却水含有新闻报道的两种危险程度最低的放射性物质——放射氮和放射氚。

The water contains two of the least dangerous radioactive materials now in the news - radioactive nitrogen and tritium.

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.