能量条件

给出了发生自发辐射的能量条件。

The energy condition for the occurrence of the spontaneous radiation is obtained .

度规是无奇性的，但主能量条件不能满足。

The metric is free from singularity , but the dominant energy condition can not be satisfied .

结果表明坡面土壤侵蚀的发生具有一定的临界能量条件，当径流能耗大于7.38（J）时坡面开始有细沟侵蚀发生。

The rill erosion occurred when the energy consumption exceed 7.38 ( J )?

分析并实验研究了在不同抽运电流、放大脉冲与放大器LDA抽运时刻的不同延时及不同注入能量条件下，放大系统及光束每次放大时放大特性的规律。

The characters of amplifying system and each amplification in different pump currents and input energy were analyzed by theory and experiment .

在以往的设计中，在满足较大的泄量和消能量条件下，通常泄洪洞还要满足σf＞σi，以免发生空化空蚀。

In the past design , under the conditions of larger discharge and energy dissipation , flow cavitation number σ f larger than incipient cavitation number σ I of the flood tunnel must be satisfied to avoid cavitation in it .

本工作采用脉冲激光烧蚀沉积技术在低温和较低激光能量条件下沉积了非晶碳化硅（SiC）薄膜，对SiC薄膜的真空热退火和激光退火晶化特性进行了较系统研究。

Amorphous SiC ( a-SiC ) films are deposited by pulse laser deposition ( PLD ) with low laser energy fluence at low substrate temperature . The characteristics of crystallized SiC films by thermal annealing in vacuum and laser annealing respectively are studied .

辽宁省2008年8月11日暴雨过程能量条件诊断

Diagnosis of Energy Conditions on Rainstorm in Liaoning Province on August 11,2008

重油在高油剂混合能量条件裂化反应的研究

Study on the heavy oil catalytic cracking under high catalyst-oil mixing energy conditions

基于温度场的计算结果，求解出了熔-钎焊接能量条件。

Then , the energy conditions were calculated based on interface peak temperature of brazed-fusion welded joints .

通过比较发现，在相同放电能量条件下，双线圈串联加载电磁力显著增加电磁能量利用率。

In addition , it is found that using double coils can obviously increase utilization efficiency of electromagnetic energy .

这些陆相碳酸钙的相应的沉积水能量条件分别为超高能水、高能水、低能水及超低能水。

The water flow energy conditions are extra high energy , high energy , low energy and extra low energy .

此解在某些限制条件下满足主能量条件和强能量条件，它可以是整体正规解。

This solution satisfies both the dominant and strong energy conditions under some restrictive conditions , it can be a globally regular solution .

在相同的泵浦能量条件下，对撞腔的输出能量高于普通平-平腔50%。

Under the same experimental condition , the output energy in colliding resonator has 50 % increment compared to that in a conventional plane-plane resonator .

研究了不同能量条件下自修复材料对金属表面成膜的影响.配电网可靠性自动分析软件的探讨与应用

The effect of input energy on formation of the auto - restoration coating was investigated . STUDY AND APPLICATION OF DISTRIBUTION FAULT AUTO ANALYSIS ISOLATION AND RESTORATION

普通量子测量假设引出佯谬，因为一个波函数在大能量条件下不描述单个粒子而描述系综。

Because a wave function does not describe an individual particle but an ensemble under large energy condition , the usual postulate of measurement will lead to paradoxes .

提出了岩石典型全应力－应变关系曲线的数学描述，推导了岩爆发生的能量条件，并论述了不同力学系统中岩爆发生时释放能量与系统势能的关系。

Presented Rock complete stress-strain curve and energy terms of rock burst , and the relation-ship between release energy and systematic potential energy in the rock burst is also obtained .

据溶质空位复合体扩散的能量条件，提出溶质空位复合体扩散机制在双层辉光离子钨钼共渗中起重要作用。

According to the energy condition of solute vacancy complex diffusion , the mechanism of solute vacancy diffusion played an important role in the double glow plasma surface alloying process .

为了探讨电感耦合等离子体光源的原子化和激发机理，测定了不同激光输出能量条件下光源的激发温度和电子密度。

In order to study the atomization and excitation mechanism of the inductively coupled plasma source , the excitation temperature and electron density of the sources were determined in the different conditions of the putout energy .

以野外观察及室内试验分析为基础，讨论了陆相碳酸钙沉积类型与水能量条件的相关关系，并定量和定性地讨论了各类型之间的水能量界线；

Based on the field observation and the indoor experiment , the article discusses relationship between terrestrial calcareous deposit types and the condition of the water energy , and discusses quantitatively and qualitatively the water energy boundary among every kinds of calcareous deposit .

氢气泡的临界半径可根据Griffith能量平衡条件来获得。

The critical radius was obtained according to the Griffith energy condition .

采用激光剥离技术，在400mJ/cm2脉冲激光能量密度条件下，成功地将GaN薄膜从蓝宝石衬底转移至Cu衬底。

Using the pulse laser at the energy density of 400mJ / cm ~ 2 , the GaN film was successfully transferred from sapphire to Cu .

引力能量局域化条件与Bondi平面波

Condition of Localizability of Gravitatonal Energy and Bondi Plane Wave

基于Betz最小能量损失条件，建立了螺旋桨优化设计软件。

Based on the condition for Betz 's minimum energy loss , a optimal design code of propeller is developed .

然而，由满足能量局域条件的第二类能量动量膺张量导出的结果都不能保证辐射功率恒正，且与Bondi的结论不符。

However , the result derived from the second kind of energy-momentum pseudo-tensor cannot guarantee that the radiated power is always positive and it doesnot coincide with Bondi 's conclusion .

除此之外，ERQ还满足误码率和平均传送能量限制条件。

In addition , with ERQ algorithm , it can meet the needs of limitation condition to BER and average transmit power .

在单脉冲泵浦能量93mJ条件下，得到了脉宽10ns，能量10mJ的短脉冲输出，光-光转换效率11%。

With about 93 mJ pump energy , an energy of 10 mJ , pulse width of 10 ns pulse is obtained , optical optical efficiency is about 11 % .

分频谐振回路的参数、能量和条件

The parameters Energy and Conditions in Resonace Circuits

不同微波能量输入条件下污泥中碳、氮、磷的释放特性

Releases of Carbon , Nitrogen and Phosphorus from Sewage Sludge at Different Microwave Energy Inputs

讨论了高能量密度条件下等离子体系统结构或者模式对于某些特定物理过程所产生的效应问题。

The effects of structures or modes of high-energy-density plasmas on certain processes have been researched .

时变系统线性二次型问题：无约束条件时的一般结果和有控制能量约束条件时的讨论

Linear Quadratic Problem for Time-Varying Systems : the Cases without Constraints and with the Control Energy Constraint