fission的例句大全

Fission track age of fault gouge in the Yangtze Three-Gorge Dam Site

长江三峡坝区断层泥的裂变径迹法年龄

The low absorb cross section material is used to 235U-fission chamber. The low Z material is used in experimental bracket and shielding material and the material is used less.

对~（235）U裂变电离室，需采用中子吸收截面低的材料，对实验装置的支撑材料和屏蔽材料宜选用低Z材料且尽量减少用材。

Based upon these experiments, a simple and rapid extraction method is proposed for the isolation of carrier-free alkaline earths and rare earths from fission products mixture.

在此基础上制定了一个从混合裂片中提取无载体碱土和希土两组核素的萃取流程，方法简单快速。

So the impact of fuel assemblies burn-up on core fission neutron source parameters shall be considered in the neutron transportation calculation.

因此，在中子输运计算中，必须考虑组件燃耗对堆芯的裂变中子源参数的影响。

Impact of Fuel Assemblies Burn-Up on Core Fission Neutron Source Parameter

组件燃耗对堆芯裂变中子源参数的影响

Fission track analysis method of urine plutonium and estimation of plutonium-239 internal dose to Marshallese

尿钚裂变径迹分析方法与马绍尔居民钚－239内照射剂量的估算

Fission track dating of 4th layer of the Peking Man Site

北京猿人遗址第四层裂变径迹法年代测定

Ultimately fission thought-form from combustions caused a war between humans, dolphins and whales.

最终是,来自自我焚化的核裂变思想形态,造成了人类 、 海豚与鲸鱼之间的战争.

In the paper, large deformation of symmetry fission has been described by a biquadratic surface revolution instead of several quadratic equations.

本文用四次方程代替常用的几个二次方程曲线的回转体，来描述对称裂交的大形变过程。

Fission-Track Dating Technique and Its Applications to the Problems of Tectonic Evolution

裂变径迹定年技术在构造演化研究中的应用

The inherent factors that decide its multiplication are the features as fission , function inconstancy and rarity.

档案信息的使用特点———裂变性 、 效应不定性和稀缺性是决定档案信息增值的内在因素.

The absolute determination of cumulative yield of several nuclides from thermal neutron and fission spectrum neutron induced fission of~ ( 235) u

热中子和裂变谱中子诱发~（235）U裂变时几个核素累计产额的绝对测量

The absolute determination of cumulative yield of several nuclides from induced fission of~ ( 235) u by neutrons of spontaneous fission of~ ( 252) cf

~（252）Cf自发裂变中子诱发~（235）U裂变时几个核素裂变产额的绝对测定

Results Four modes of reproduction for B.h were confirmed: binary fission, endodyogeny, multiple fission and budding.

结果本研究确证了四种B.h繁殖方式：二分裂生殖、内二芽生殖、复分裂增殖及出芽生殖。

Fission bombs use highly enriched fuel.

裂变原子弹使用高度浓缩燃料.

Niels Bohr and John Wheeler published a theory of the dynamic process of fission.

尼恩、波尔和惠勒以惊人的速度发表了裂变的动力过程的理论.

Birdbath bibcock has the branch of fission, monomer, you can be used according to actual condition.

水盆龙头有分体 、 单体之分, 您可根据实际情况采用.

Caesium-137 is a radioactive isotope, formed mainly through nuclear fission.

铯-137是一种放射性同位素, 主要由核分裂产生.

As the thought-form of fission dissipates , a new journey emerges the return journey the Tao within.

当核裂变的思想形态被驱散, 一条回家到内在道的道路就得以浮现.

The laboratory has designed, tested and evaluated a lightweight, low-yield fission device.

该试验室设计, 试验和鉴定了一种轻巧 、 低当量的裂变装置.