查询词典 algae fission

In 1938, germany scientist hendrik discovered nuclear fission. afterwards, denmark's bernar further discovered that nuclear fission generates extremely high energy. this energy started received attention from everywhere.

1938年德国科学家哈恩发现了核分裂现象，之后丹麦的伯尔更发现核分裂时会产生强大的能源，这种能源也开始受到各方的注意。

The nuclear fission method is an imPOrtant method of the fission rate by neutron measurement.

核裂变法是通过测量中子进行裂变率测量的重要方法。

When loading a nuclear fission reactions, release of fissile material can achieve the high-temperature thermo-nuclear center, high-density state and caused thermonuclear reaction thermonuclear reaction produces a large number of neutrons causing yet more fissile loading fission reaction took place, thereby improved efficiency.

当裂变装料发生核反应时，放出的裂变能使中心的热核材料达到高温、高密度状态并发生热核反应，热核反应产生的大量中子又使更多的裂变装料发生裂变反应，从而提高了利用效率。

Fission track ages of samples, including fault gouge and cataclastic rock, collected from 4 faults of the Yi-Shu Fault Zone are much younger than un-deformed rocks collected around the faults, because fission track had experienced total annealing during the movement of the faults.

取自4条主断层的不同部位断层泥及断层碎裂岩的磷灰石裂变径迹年龄，远小于周围未发生变形的地层年龄，构造活动使得断层带物质的磷灰石裂变径迹完全退火。

Referring to the palaeontological data and the geographical distribution of existing species,the authors come to the conclusion that the main mechanism of chromosome evolution of Cervus is the Robertsonian fission,a metacentric or submetacentric fission in the centric region into two acrocentrics.

结合对鹿属古生物学资料和现代各个种的地理分布的分析，作者认为，鹿属染色体进化的主要机制是罗伯逊断裂，即一条中部着丝点染色体在着丝点部位断裂成为两条端着丝点染色体。

Moreover, the dependencies of isotope effect on asymmetric fission and fissioning system size are also studied within the framework of a statistical model modified to include the effects of dissipation in fission by systematically investigating prescission particle evaporation of a light In isotope chain and a medium heavy Er isotope chain.

表明断前粒子发射存在一个同位素效应。进而在一个考虑了裂变过程中摩擦效应的统计模型的框架内，在In和Er这两个元素的同位素链中，考察了同位素效应与裂变碎片质量不对称性和裂变系统尺度的关系。

The fission barrier parameters for actinide nuclei were obtained by analysis and calculations of fission cross-sections and complete neutron reaction cross sections.

通过分析和计算锕系核裂变截面和全套中子反应截面获取了一组锕系核的裂变位垒参数。

The onset of uplifting in the Mid-upper Yangtze region is constrained by the combination of analysis of apatite fission track ages with modeling of fission track length distribution.

采用磷灰石裂变径迹年龄空间分布特征定性分析与径迹长度分布数据定量模拟相结合，约束了中上扬子地区的抬升剥蚀时限。

Examing neutron integral flux is an important part of fission track technique, and determining neutron integral flux by using uranium standard glass is recommended as a mainmethod by international Fission Track Standardization Group for age-dating.

监测中子积分通量是裂变径迹技术的重要组成部分。铀玻璃监测中子积分通量是国际裂变径迹定年标准化工作组推荐的重要方法之一，铀玻璃测定法还普遍用于测定样品中的铀含量及其空间分布。

Apparently, the idea of "fission" itself and elucidation of the subject "fission, instinct, distillation" announced deviation of scientific civilization to modern humanism and spiritual abnormality of human being's self-view in urban cultural age.

显然，对于&裂变&观照的本身，对于&裂变、本能、升华&主题阐释的本身，就揭示了科技文明对于当代人本主义的背离，揭示了都市文化时代人类自我观照的精神状态。

Sodium citrate; calcium carbonate; calcium hydroxide; potassium bicorbonate; magnesium carbonate; ferrous sulphate; Zinc sulphate; copper sulphate; manganese sulphate; potassium iodide; sodium selenite.

柠檬酸钠；碳酸钙；氢氧化钙；碳酸氢钾；碳酸镁；硫酸亚铁；硫酸锌；硫酸铜；硫酸锰；碘化钾；亚硒酸钠。

All this to say that I'm glad filmmaking hasn't become completely ironic. I can enjoy an ironic film as much as the next person, but they usually involve a message of some sort. One that's delivered in a smirkingly clever way that requires little in the way of talent.

所有这些都是说，我很高兴电影制作没有变成完全讽刺艺术，我可以和下一个人一样享受讽刺电影的乐趣，虽然他们经常会被划归到一定级别，技术方面不需要很高的才能。