查询词典 fission

Through data processing arrangement and cross correlation function calculation designed on PC,flight time spectra of 252Cf Source fission neutron and gamma ray can be obtained.

实验结果表明，该系统可以获得252Cf自发裂变中子源的中子、γ射线飞行时间谱，与经典的飞行时间谱测量方法相比较，其图谱表达及数值结果有着很高的吻合度。

Based on the analysis of parent-daughter relationships in the three relevant fission product decay chains, a two-step delayed chemical separation procedure for rapid isolation of 91Sr from neutron-irradiated 235U sample was developed.

以衰变链中的母子体关系为依据，"两步延迟分离法"为基础，对裂变产物中91Sr的快速分离方法进行了研究。

But both of them derive its destructive force from nuclear reactions of either nuclear fission or the more powerful fusion.

但他们的破坏力都是来源于核反应所产生的核裂变或更强大的核聚变。

The distribution ratio of the main fission products with OCLA is higher than those with TBP.

结果表明，OCLA的萃取性质类似于TBP，但在相同条件下，OCLA萃取主要裂片元素的分配系数要比TBP高。

He discoveredperson's innermost feelings are the opposition, the contradiction, theconflict, the ebullition, he saw has been in the modern society thehuman spirit tragedy - conflict desire and the fission personality -modern Faust's -like tragedy.

他发现人的内心是对立、矛盾、冲突、沸腾的，他看到了处于现代社会里的人类精神的悲剧—冲突的欲念和分裂的人格—现代浮士德式的悲剧。

At that time, the Li Limin that already entered summit summit in landed industry and his associate begins to pay close attention to China sadly the process of fission of industrialization of wireless emissive technology.

当时，已在地产行业步入巅峰的李利民和他的伙伴开始悄然关注中国无线发射技术产业化裂变的进程。

Here, we investigated heterochromatin and euchromatin profiles of the entire fission yeast genome and explored the role of RNA interference in genome organization.

这里，我们对裂殖酵母整个基因组上的异染色质和常染色质的状态进行了研究，并探索了RNA干扰在基因组组织中的作用。

The Industrial Capital Flow completely reflect the evaluation path of fission, exuviate, extension, accumulation, collection, monopoly etc. and the combining and mechanism of production's essential facts.

从本质上说，工业资本流向是最完整地反映了全社会范围内资本增殖过程的裂变、蜕化、扩大、积累、集中、垄断等运动轨迹，以及诸生产要素组合的方式和机制。

Nothing less than a fission bomb can ignite a thermonuclear reaction .

威力比一个裂变炸弹小的任何东西都不能点燃热核反应。

The United States since February 28, 1954 at the Bikini Atoll in the Marshall Islands on a power of about 15 million tons of TNT equivalent of the hydrogen bomb tests, resulting in serious radioactive contamination caused fishermen were killed and led to the development of the "clean" hydrogen bomb (fission share of the small hydrogen bomb) of concern and working on the so-called "pure fusion weapons."

美国由于1954年2月28日在马绍尔群岛的比基尼环礁上进行的一次威力约为1500万吨梯恩梯当量的氢弹试验，造成严重的放射性沾染导致渔民死亡，引起了对研制"干净"氢弹的关注并致力于研究所谓"纯聚变武器"。

The receding calculations and experiment analyses in this subject are built on the blood cast of pig tongue.

本研究课题的前期工作是采用猪舌血管铸型模拟人舌而进行的数值计算与实验分析。

"Each human infection constitutes an opportunity for genetic modification of the virus through reassortment, mutation, or both...."

&每一次人类的感染都暗藏着一次基因修改的机会，无论是通过病毒的整合、突变或者兼而有之。。。。&