查询词典 fission

99Tc, as a long-lived fission product, is one of the main components of high-level radioactive waste.

长寿裂变产物~(99)Tc是高放废物的主要成分之一。

The radiochemical separation procedure of 132Ⅰ was designed on the basis of half-lives of iodine and tellurium isotopes in mixed fission products.

依据混合裂变产物中碘及其母体啼的同位素的半衰期设计分离132Ⅰ的流程。

Activation analysis and non-radiometric method have been used to measure long-lived fission product nuclides. Their sensitivity is superior to that of traditional radiochemical analysis.

活化分析以及非放射的仪器分析方法被用来测量长寿命裂变产物核素，其分析灵敏度优于传统的放化分析法。

In order to construct nuclear weapons, you need to have researched the Rocketry and Fission technologies, and have access to a source of Uranium, which is revealed by the Physics tech.

要建造ICBM你必须研究火箭和核裂变技术，而且必须要有研究了物理学后才能发现的资源：铀。

Obtained the output of particles launched in fission process depends on the transition time from the saddle point to break point.

得出在裂变过程中粒子发射的产额取决于从鞍点到断点的跃迁时间。

Two billion years ago the conditions necessary for self-sustained fission must not have been too rare, so perhaps other natural reactors will one day be discovered.

在20亿年前，要形成自我维系的核分裂条件可能不会太稀奇，所以有朝一日我们或许会发现其他的天然核反应堆。

Nidulans had a phenotype of cytokinesis defect. Sequence analysis showed that SEPH is 42% identical to the serine–threonine kinase Cdc7p from fission yeast. Deletion of sepH resulted in a viable strain that failed to septate at any temperature. This is the first direct evidence for the existence of a functional pathway like SIN in A.

在构巢曲霉中，温度敏感型菌株筛选发现的SEPH与裂殖酵母SIN信号中的丝-苏氨酸激酶Cdc7p具有42%的同源性，它可能是胞质分裂早期所必须的组分之一，当sepH 缺失时，会导致细胞死亡，这也直接证明了构巢曲霉可能也存在和SIN信号相类似的胞质分裂调节途径。

All of these genes formed regular network to control the exit of mitotic and initiation of septa formation.In budding yeast the onset of budding is signalled through the Mitotic Exit Network pathway, Similarly in fission yeast, the onset of septation is signalled through the Septum Initiation Network signaling pathway.

在芽殖酵母中，这一套控制有丝分裂退出的信号途径被称为有丝分裂退出途径（Mitotic Exit Network ，MEN；同样的，在裂殖酵母中则被命名为细胞隔膜开始网络（Septum Initiation Network ，SIN）。

One positive bipolaron can be slipt into two positive polaron, and one positive polaron can be split into one a negative polaron and the other a positive bipolaron—where this photoinduced carrier fission does not need the aid of an external electric field, which is a typical symmetry breaking.

一个正的双极化子裂变成两个正的单极化子，以及一个正单极化子可以裂变成一个正的双极化子和一个负的单极化子。光诱导的载流子裂变不需要一个外电场的帮助，是一个典型的对称性破缺。

This is because fission can invert dreams into sourness, and if the dream is really sour it will create violence or disease.

这是因为核裂变会将梦想逆转到酸涩中，而如果梦想已经酸涩的话，就会制造暴力或疾病。

But GST= 0.156, Nm=1. 588. As a result, the foundation of Youyongchi Avicennia marina population was the result of the migration of hypocotyles and human factors.

这项工作可以为海岸防护林中新引进种类的判定以及为研究种群建立者效应方法的确定提供科学依据。

The two-dimensional CDRC-ADI-FDTD update equations for collision unmagnetized plasma are induced. The unconditional stability of the CDRC-ADI-FDTD formulation for collision unmagnetized plasma is obtained by the examples.

推导了碰撞非磁化等离子体中的二维CDRC-ADI-FDTD迭代公式，并用算例验证了碰撞非磁化等离子体CDRC-ADI-FDTD算法也是无条件稳定的。