- 更多网络例句与核子数相关的网络例句 [注:此内容来源于网络,仅供参考]
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Deformation effects on particle emission in a fission process of ^251Es nucleus as functions of excitation energy, angular momentum, and viscosity coefficient have been investigated in detail within the framework of Smolu-chowski equation.
用处理推转壳模型的粒子数守恒方法,分析了稀土变土变形核^172,174Hf的基态带和低激发高K多准粒子带的运动学转动惯量J^(1)随角频率ω的变化及基微观机制,特别是被拆散核子的Pauli堵塞交的重要影响。
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Plus neutrons, in the nucleus cloud chamber photograph, an unknown nucleus collides with a 44He nucleus, and after the collision tHe nucleus, and after the collision the two he two particles nuclei nuclei travel in perpendicular directions relative to each other.travel in perpendicular directions relative
如右图所示,在如右图所示,在44HeHe(左上角的数字为核子数,即在核子中的质子和中子数之和)云室照片中,一个未知核子与(左上角的数位为核子数,即在核子中的质子和中子数之和)云室照片中,一个未知核子与44HeHe核子碰撞,碰撞后两个核子以彼此垂直的方向运动。
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The theoretical prediction of large energy gap exists near the neutron number~44 and proton number~38-40 are also compared and discussed.
许多理论预测在中子数N~44,而质子数Z~38-40 附近,存在大的能隙,而我们研究的几个原子核,其核子数恰好位在此能隙附近,所以文中也针对此变形位障所预测的幻数加以讨论。
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The ground states properties of Ne-isotopes were calculated with Relativistic mean field theory. Compared with the experimental datas, its discovered that the nucleus properties chang regularly with the changes of neutron number when the proton number is even. The results proved indirectly that even nucleus has no direct influenced on another kind of nucleus. Besides, the applicability of Relativistic mean field theory in this region was tested.
用相对论平均场理论计算了Ne同位素的基态性质,并和实验比较,发现当质子是偶数时,核的性质有规律地随中子数的变化而变化,由此间接证明了偶数核子对另一类核子无直接影响;同时,也检验了相对论平均场理论在该区域的适用性。
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Thegoodness of the SD truncation v. s. the number of nucleon pairs is studied, andfound that the larger the number of pairs, the better the SD subspace.
b能谱,波函数, B(E2)和B(M1)之间有紧密的关系;SD子空间近似的好坏与价核子数的关系为:价核子对数越多,SD子空间近似越好。
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Can nucleus consists only of nonstrange nucleons (strangeness quantum number S=0)?
原子核只能由无奇异性(奇异量子数S=0)的核子组成吗?
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Among the policies we have written and retained entirely for our own account are (1)$578 million of property coverage for a South American refinery once a loss there exceeds $1 billion;(2)$1 billion of non-cancelable third-party liability coverage for losses arising from acts of terrorism at several large international airlines;(3)£500 million of property coverage on a large North Sea oil platform, covering losses from terrorism and sabotage, above £600 million that the insured retained or reinsured elsewhere; and (4) significant coverage on the Sears Tower, including losses caused by terrorism, above a $500 million threshold.
自从 911 事件发生之后,Ajit 就变得异常忙碌,在我们承接且全部自留在公司帐上的保单,主要有(1)南美洲炼油厂损失超过 10 亿美元以上的 5.78 亿美元意外险(2)数家国际航空公司 10 亿美元恐怖份子攻击事件不得撤销第三责任险(3)北海原油平台 5 亿英镑恐怖份子攻击及恶意破坏的产物意外险,以及超过 6 亿英镑以上业者自留或再保损失(4)芝加哥 Sears 大楼恐怖份子攻击事件超过 5 亿美元以上的损失等;此外我们也接了许多项超大型的意外险,例如世界杯足球赛以及 2002 年冬季奥运等,但不论是那一件个案,我们都尽量避免会发生连锁反应大量累积损失的保单,比如说,我们不会一口气接下位于同一个大都会的办公及住宅大楼大量的意外险,除非排除核子爆炸及后续可能引发的火灾损失。
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Www.buffettism.com 巴菲特研究中心 Research Centre for Buffettism avoiding dumb decisions, rather than by making brilliant ones. Since September 11th, Ajit has been particularly busy. Among the policies we have written and retained entirely for our own account are (1)$578 million of property coverage for a South American refinery once a loss there exceeds $1 billion;(2)$1 billion of non-cancelable third-party liability coverage for losses arising from acts of terrorism at several large international airlines;(3)£ 500 million of property coverage on a large North Sea oil platform, covering losses from terrorism and sabotage, above £600 million that the insured retained or reinsured elsewhere; and (4) significant coverage on the Sears Tower, including losses caused by terrorism, above a $500 million threshold. We have written many other jumbo risks as well, such as protection for the World Cup Soccer Tournament and the 2002 Winter Olympics. In all cases, however, we have attempted to avoid writing groups of policies from which losses might seriously aggregate.
In assessing the soundness of their reinsurance protection, insurers must therefore apply a stress test to all participants in the chain, and must contemplate a catastrophe 17 自从 911 事件发生之后,Ajit 就变得异常忙碌,在我们承接且全部自留在公司帐上的保单,主要有(1)南美洲炼油厂损失超过 10 亿美元以上的 5.78 亿美元意外险(2)数家国际航空公司 10 亿美元恐怖份子攻击事件不得撤销第三责任险(3)北海原油平台 5 亿英镑恐怖份子攻击及恶意破坏的产物意外险,以及超过 6 亿英镑以上业者自留或再保损失(4)芝加哥 Sears 大楼恐怖份子攻击事件超过 5 亿美元以上的损失等;此外我们也接了许多项超大型的意外险,例如世界杯足球赛以及 2002 年冬季奥运等,但不论是那一件个案,我们都尽量避免会发生连锁反应大量累积损失的保单,比如说,我们不会一口气接下位于同一个大都会的办公及住宅大楼大量的意外险,除非排除核子爆炸及后续可能引发的火灾损失。
- 更多网络解释与核子数相关的网络解释 [注:此内容来源于网络,仅供参考]
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competitive advantage:比较优势
可见,差异化(differenciation)和比较优势(competitive advantage)对一个人或一个组织的成功是异常重要的,而这需要的是战略(strategy). 有感而发. 欧洲核子中心大型强子对撞机(LHC)前天(北京时间10日)正式运行. 在这项投资数十亿美元的世界最大科学工程中,
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criticality:临界
1999年9月30日上午10时35分,日本茨城县那珂郡东海村JCO铀燃料转化工厂(JCO Co.,Ltd.)发生铀燃料临界(Criticality)之核子事故,超过法规限定值数倍的浓缩铀溶液,未依规定置入可以防止临界发生的贮存槽,而直接倒入沉淀槽中,造成临界事故,
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nuclear reaction:核子反應
原子反应作用一般有两种型态:第一种是我们所熟悉的那种化学反应(Chemical Reaction),另一种即是核子反应(Nuclear Reaction). 在核子反应作用中,不仅一如化学反应其原子结构中的轨道电子数(Number of Orbital Electrons)会改变,而且,
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nuclear reactor:核子反應器
此复核并不稳定,而继续分裂成两个或以上之原子核,同时并放射出数个中子;这些中子又被其他原子核所吸收,如若具有足够之原子则可能发展形成链锁反应(chain reaction),此链锁反应即构成核子反应器(nuclear reactor)运转之基础.
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nucleon number:核子数
镭88、锕89和钍90是同量异序素,因为它们的核子数(nucleon number)都是228. 对一元素的同位素(isotopes)基于其物理性质的微小差异,而进行相互之间的分离. 在实验室规模中,最合适的设备常用质谱仪,对于较大规模情况,
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nucleon number:核子数,质量数
nucleon 核子 | nucleon number 核子数,质量数 | nucleus 原子核
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nucleon:核子
原子核(nucleus)是由带正电的质子(proton)和不带电的中子(neutron)组成,质子和中子统称为核子(nucleon). 在中性原子中,原子核内的质子数等于核外电子数,也代表核电荷数,称为原子序数,用Z表示. 原子核内的质子数与中子数之和称为质量数,
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nucleon:核子=>核子
nucleo-cytoplasmic interreaction 核质互作 | nucleon 核子=>核子 | nucleon number 核子数
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baryon:激发核子 激子 重子
baryodynia 剧痛 剧痛 | baryon 激发核子 激子 重子 | baryonnumber 重子数
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nucleons:核子
最简单型式的水含核子(nucleons)以及衰变产物中有一核子的其它粒子的任一类基本粒子(elementary particles) . 重子是强子(hadrons) 的子类,根方次时,数的对数(logarithm)等于该方次,例如,10 的方次上升,到3数或内皮尔对数(Napierian logarithms)中,