energies的例句大全

The energy levels, total energies and ionization energies of tetrahedrane and tetramethyl& tetrahedrane have been calculated by the CNDO/ 2 method in this paper.

本文用半经验的CNDO/2分子轨道法，计算了C4H4和C4（CH3）4的电子能级、电子总能量、电荷分布和电离能。

A structure relaxation model based on the empirical electron theory of solids and molecules is developed to compute the diffusion active energies of C, N in γ Fe.

在固体与分子经验电子理论基础上提出了用结构弛豫模型计算C，N在γFe中的扩散激活能。

A preliminary experiment is conducted with ( direct)-film method under the condition that fast neutron with energies lower than 7 MeV is generated by the reaction of~ 9Be ( d, n) on the Peking University 4.5 MV Van de Graaff.

利用9Be（d，n）反应在北京大学4.5MV静电加速器上产生低于7MeV能区的快中子，采用胶片成像法进行了快中子照相的初步实验。

She had started to devote her energies to teaching rather than performing

她已经开始将精力从表演转移到教学中。

In the first step, all of the experimental phase diagram data and thermodynamic data available from the literature were critically reviewed and assessed by using thermodynamic models for the Gibbs energies of individual phases.

第一步，严格查阅了文献中有关该体系的相图数据和热力学数据并用热力学模型对于这些数据进行了热力学优化。

Effects of Nuclear Deformation in Threshold Anomaly and Fusion Reaction at Near-and Sub-barrier Energies

核形变在近垒和垒下能区阈反常和熔合反应中的效应

Determination of cyclotron beam energies by the time of flight method

用飞行时间法测定回旋加速器束流能量

The calculated interfacial energies between TATB and fluor polymers show that the latent Van der waal ′ s interaction between F 2314 and TATB is the most powerful.

计算得到的TATB与四种氟聚合物的热力学界面作用能表明：F2314与TATB间潜在的范德华作用最强。

Alternative energies are not dense at all and require gobs of space to generate a fraction of the energy generated by a small nuclear facility.

替代性能源则完全谈不上浓缩，并且需要极大的空间才能产出一座小型核电厂所产电能的一小部分。

The activation energies of isopropyl, secondary butyl and 1-phenyl ethyl alcohols have been experimentally determined to be 21.0, 20.9 and 16.9 Kcal/ mole respectively.

实验得到的异丙醇，2-丁醇和1-苯乙醇脱氢的活化能分别为21.0,20.9和16.9千卡/克分子。

As a result, large-scale integration can improve the power of electret film micro-scale vibration power generator. In this way, the transformation from vibrational energies to electrical energies is achieved.

因此，大规模的集成可以实现并制成大功率的驻极体薄膜自由微振发电器件，实现将机械振动散失的能量重新利用起来，转化为电能。

The thermal activation energies of all test material composites were lower than the thermal activation energy of self-diffusion of grain boundary ranged the temperatures from 523K to 623K, which indicated that the deformation mechanism were characterized by sliding and climbing of dislocations in the grains.

在523K-623K压缩温度范围内，试验材料的热激活能均小于铝的晶界自扩散激活能，表明该温度范围内试验材料的变形机制是以晶内位错滑移及攀移为主要特征。

Again, the target is to take all these energies and slow the neutrons down to the thermal spectrum so that they can be an efficient fission producer.

还有，目标是得出这些所有的能量，将中子减慢到热线谱，那样，它们就能有一个有效的裂变产生器。

The chemical bond energy of a molecule is the one of the its thermochemical properties. The bond strength can measure the stability of the molecule. The bond energies can control the rate of many reactions and determine the chemical reaction mechanism.

分子中的化学键能是分子的热化学性质之一，键的强弱可以用来度量分子的化学稳定性的高低，键能值的高低基本上控制了许多反应速度的快慢，也确定了相应化学反应的机理。

After extending the cleaving-redeformation model for estimating the bond energies, a method for estimating the enthalpy changes of forming carbene has been put forward.

本文推广了计算化学键能的劈裂更变模型，提出了一种估算生成卡宾的焓变的方法。

Characterization of Some Chemical Properties of Covalence Compounds by their Bond Energies

共价化合物的某些化学性质的键能表征

Five self-consistent reaction field ( SCRF) methods were used to calculate the activation free energies and the calculated results were compared with available experimental data.

随后，我们用五种不同的自洽反应场（SCRF）方法计算了这四种酯在水溶液中的碱性水解反应能垒和自由能能垒，并将计算结果与现有的实验数据进行比较。

The calculations of self-consistent reaction field ( SCRF) method illustrated that the brain uptakes of the complexes relied on their absolute hydrate free energies.

溶剂自洽反应场方法的计算结果表明同类配合物的脑吸收值取决于绝对水化自由能；

Heavy ion reaction at intermediate energies

中能重离子反应

All the kinetic parameters of this reaction network have been calculated and the reaction activity energies are between 88.2~ 228kJ/ mol.

求取了该复杂反应网络中每一步异构化反应的速率常数，各步反应的活化能在88.2～228kJ·moL~（-1）之间。