查询词典 nuclear energy

It's no doubt nuclear power is a cheap source of energy.

：核能肯定是一种经济的能源。

Furthermore, it is questionable whether ultimately nuclear power is a cheap source of energy.

此外，核能最终是否是一种廉价的能源还是存在疑问的。

A self-luminous celestial body consisting of a mass of gas held together by its own gravity in which the energy generated by nuclear reactions in the interior is balanced by the outflow of energy to the surface, and the inward-directed gravitational forces are balanced by the outward-directed gas and radiation pressures.

星，天体：本身能发光的天体，由自身吸力吸引的大量气体组成内部核反应产生的能量流向表面，向内的引力通过逃逸的气体和放射压力相抵消来达到平衡

Controlled thermonuclear fusion reaction of the ultimate objective is to peaceful use of nuclear reactions such energy, made a practical significance of energy.

受控热核聚变反应研究的终极目的是要和平利用这种核反应能量，做成有实用意义的能源。

Secondly, the ground-state ionization potentials from Lithium-like to Neon-like isoelectronic sequences (Z: 37-82) are calculated systematically by using of MCDF method, and the effect and contribution of electron-correction energy and high-order correct are analyzed in detail, then their variational relations with Z are obtained, these shows that Breit interactions become important for the energy as the nuclear charge Z increases, but that of the QED only fluctuates around 0, then a new extrapolation formulae for IPS along an isoelectronic sequence is set up.

其次，用MCDF理论系统地研究和计算了中高Z元素Li-like到Ne-like等电子系列基态电离能(Z=37-82)，详细分析了电子相关能和高阶修正能量的影响和贡献，得到其等电子系列随Z的变化关系，结果表明Breit贡献随着Z的增加而迅速上升，而QED的贡献随Z的变化不大，仅仅在零上下波动，并建立了不同等电子系列电离能的新拟合公式。

"NUCLEAR has to be part of the energy mix," insists Claude Mandil, the head of the International Energy Agency, a think-tank-cum-watchdog for power-hungry countries.

&核能须成为混合能源的一部分。&国际能源组织总裁克劳德·曼迪尔在报告发布会上坚称。

In a paper for the Copenhagen Consensus Centre in July 2009, Isabel Galiana and Professor Chris Green of McGill University examined the state of non-carbon based energy today - including nuclear, wind, solar and geothermal energy - and came to some disconcerting conclusions.

格林教授在2009年7月为哥本哈根共识中心撰写的一篇论文中，阐述了非碳能源（包括核能、风能、太阳能和地热能）的现状，得出了一些令人不安的结论。

In a paper for the Copenhagen Consensus Centre in July 2009, Isabel Galiana and Professor Chris Green of McGill University examined the state of non-carbon based energy today – including nuclear, wind, solar and geothermal energy – and came to some disconcerting conclusions.

麦基尔大学的伊莎贝尔·加利亚娜以及克里斯·格林教授在2009年7月为哥本哈根共识中心撰写的一篇论文中，阐述了非碳能源（包括核能、风能、太阳能和地热能）的现状，得出了一些令人不安的结论。

The United States Atomic Energy Commission and the United States Energy Research and Development Administration took out Patents in the 1970s for nuclear subterrenes.

20世纪70年代，美国原子能委员会和美国能源研究与开发管理部门拿出了核子熔岩钻的专利。1972年的第一个专利去了美国原子能委员会。

Prohibitions on the reprocessing of spent fuel from nuclear power plants, building more pipelines to carry oil and natural gas, reviewing all public lands to determine whether they should be open to energy development, giving the Federal Energy Regulatory Commission the power to take private land to build electricity transmission lines, and increasing subsidies to the coal, oil, and gas industries.

禁止再加工乏燃料的核电厂，建管线进行石油、天然气、检讨公地，以决定应否开放能源开发，使联邦能源管理委员会有权采取私有土地兴建输电线路、增加补贴的煤炭、石油和天然气工业。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。