查询词典 tritium

Dissolution method could measure tritium in the uranium bed completely, and its standard deviation was 6.49%.

溶解法能够彻底地测量铀床中残留的氚，其溶解法测量的标准差为6.49%。

In this paper,the method for calibration of collection efficiencyof total airborne tritium sampler is presented.

本文介绍空气总氚采样器采样效率的刻度方法。

Any Tritium dialed Officine Panerai is a watch to get now, or forever be sorry!

任何氚拨打officine沛纳海是一个观赏得到，现在还是一个永远的遗憾！

Unfortunately, a magnetic fusion plant will consume about a kilogram of tritium a week.

不幸的是，一个磁约束的聚变核电站每周要消耗大概一公斤的氚。

As in the past years, traces of artificial radionuclides, namely caesium-137, tritium

平均在正常本底变化范围之内。与过去的情况相若，天文台在

Tritium can be measured when specimen is set asymmetrically in specimen cell.

它适用於非对称置样方式的样品中氘的测量。

The results previde us with morphological evidence that the fluorescence of CA terminals and tritium labelled etorphine binding sites in the preoptic area were reduced, especially in the medial preoptic area, in the 6-OH-DA group.

结果看到，注药20—30天后，视前区CA末梢明显减少，以内侧区最为明显，而与此同时，〓—埃托啡结合位点的密度也减少，以前连合的联合部平面的视前内侧区以及视前大细胞核最为明显。

In order to develop a new path for gene mapping of fish, the digoxigenin and tritium labeled in situ hybridization techniques combined with multiple banding analysis on the pachytene bivalents of M. albus were studied using the wheat ribosomal RNA genes, pig growth hormone gene and MaSoxl (M. albus SRY boxl) DNA segment as the probes. Moreover, the techniques of random primed in situ DNA synthesis were also developed on the bivalents of M.

以两种异源基因和Ma Soxl为探针，采用地高辛或氟标记的原位杂交技术，结合点渍法和DNA印渍法分析，率先在黄鳝减数分裂二价体上开展基因定位研究，并与多重带带型分析相结合，以期为构建黄鳝染色体框架图奠定初步基础，为迅速改变鱼类基因定位研究的落后局面而开辟新的途径。

The stability of Pt-SDB on its catalytic activity and the Pt contained in Pt-SDB have been studied during three years in isotopic exchange between tritium oxide and hydrogen.

引言在对含放射性氚水的处理过程中，基于液相水-氢同位素催化交换的工艺已开始应用。

Based on the CECE-GC experimental system,with a disposal capability of 10 t/a of tritiated heavy water,the demonstration experiment of recovering deuterium from light water containing deuterium and the simulation operation of recovering tritium from tritiated heavy water with tritiated light water are introduced.

基于建立的年处理10 t重水的组合电解催化交换-色谱分离实验系统，就含氘轻水提氘演示实验及利用含氚轻水进行含氚重水提氚模拟运行做了介绍。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐