临界

The critical buckling loads and buckling modes are described by eigenvalues and eigensolutions in symplectic space.

在辛几何空间中，将圆柱壳的临界屈曲载荷和屈曲模态归结为辛本征值和本征解问题。

A Hamiltonian system was constructed for the fundamental problem of the dynamic buckling ,thereby problems of critical loads and buckling modes were reduced to determinations of eigenvalues and eigensolutions in a symplectic space and a symplectic method was proposed.

针对有内压或外压的弹性圆柱壳在轴向冲击载荷耦合作用下的动态屈曲问题，构造哈密顿体系，在辛空间中将临界载荷和动态屈曲模态归结为辛本征值和本征解问题，从而形成一种辛方法。

This paper analyzes the relationship between the critical voltage stability and synchronism stability limit in power system.

本文旨在分析电力系统临界电压稳定与同步稳定极限的内在关系。

These results demonstrate that Tween-80 may make hyperthermia exert effective antitumor effect below the critical temperature and increase the safety of hyperthermia in treatment.It is one of the most ideal synergist with hyperthermia.

吐温80能使温热在低于临界温度时即可发挥有效的抗肿瘤效应，明显提高温热治疗的疗效和安全性，是一较理想的温热合并药物。

An alternative to the classical approach : If the calculated t statistic is used as critical value, what is the smallest significance level at which the null hypothesis would be rejected

另一种想法：如果将算得的t 统计量作为临界值，那么使得零假设被拒绝的最小显著水平是多少？

There is a positive relationship between the degree of knowledge tacitness and transfer cost; there is a negative relationship between the degree of knowledge overlap and transfer cost; there is a positive relationship between the degree of physics distance and transfer cost, but the relationship is not that significant; there is a positive relationship between the hierachical distance and transfer cost; there is a negative relationship between the trust and transfer cost.

结论如下：首先，从知识情境来说，知识隐含性与知识转移成本成正相关关系；其次，在相关情境重，部门差距与知识转移成本的正相关关系这一假设未能通过验证，知识重叠性与知识转移成本成负相关关系；知识转移双方物理距离与知识转移成本成正相关关系，但显著性处于临界状态，不能完全支持假设；职位距离与知识转移成本成正相关关系；在接收者情境中，基于能力的信任和基于善心的信任与知识转移成本成负相关关系。

These data suggest that newborn neurons in adult "critical-period" songbirds are originated only from the ventricular zone of telencephalon and distributed mainly in the NCM, and that they are functional neurons with typical features of mature neurons.

本实验的结果表明，成年"临界型"鸣禽端脑中的新生神经元可能起源于端脑室带区，大量新生神经元主要分布于NCM，到达目的脑区的新生神经元已经发育成熟并具有功能神经元的特征。

E. , a positive temperature coefficient of resistance .

随烧结温度的升高，材料的电阻率均有降低，TiO〓加入量即TiN含量处于临界值附近（20％TiO〓）的材料降低幅度最大。

In this paper, the surface tension in four types of surfactant solutions, such as SAS, 1631, CAB-35 and JFCS in different concentrations were tested by using automatic surface tensiometer and the critical micelle concentration of each surfactant solution was determined which could be used as the mixing concentration of four types of surfactant solutions and the experiments of effective simulation of dust-settling by spraying them in fully mechanized caving face were carried out.

应用全自动表面张力仪对SAS、1631、CAB-35和JFCS 4种表面活性剂溶液不同浓度下的表面张力进行了测试，确定其临界胶束浓度，并以此浓度作为4种表面活性剂溶液的配比浓度；对4种表面活性剂溶液进行了综放工作面喷雾降尘有效性模拟实验，实验结果表明，所选取用4种表面活性剂溶液降尘效率均比清水有较大提高，对呼尘的降尘效率皆在90%以上；表面张力较小是选定综放工作表面活性剂溶液的重要标准，但非唯一标准。

Obviously, for spectrum of Terbium, the Terbium ions are acting as...

临界距离以及基质离子直径大小对自敏化效应的影响。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了