全部

1·For any object, there is a critical radius, called the Schwarzschild radius, at which its mass will form a black hole.

对于任何一个物体，都存在一个被称为史瓦西半径的临界半径，在这个半径以内的质量将形成一个黑洞。

2·PPD makes the critical radius and the potential barrier of nucleation of wax crystal increase, and makes the separation of wax from waxy oil difficult.

降凝剂提高了蜡晶析出的临界半径，增大了成核位垒，使蜡晶析出困难。

3·In addition, the generalized expression of the critical radius of bubble for liquid-vapor phase transition process was deduced according to the chemical potential.

另外，从化学势的角度导出汽液相变过程中汽泡临界半径的计算式。

4·The liquid superheat limit and critical radius of bubbles in homogeneous nucleateboiling are determined in the present paper by using density fluctuation theory of statistical theomodynamics.

利用统计热力学密度涨落理论确定了均质沸腾时液体的极限过热度及汽泡的临界半径。

5·It is shown that when the radius of the electron is greater than a critical length, the behavior of the solution is fine, no run-away and pre-acceleration appears.

结果表明当电子半径大于一个临界长度时，方程的解表现出良好的性质，不会出现奔离和预加速的现象。

6·The critical bending radius of PMMA polymer optical fiber is measured, By using grating monochromator, the exiting spectrums of the mode filters with different dimensions are measured.

对聚甲基丙烯酸甲酯(PMMA)芯聚合物光纤的临界弯曲半径进行了测试，利用光栅单色仪对采用不同尺寸滤模器的光纤出射光谱进行了测量。

7·Approximate analytic solutions of cur-rent and magnetic field distribution and the critical current are obtained when the radius of the junction is very small.

在结半径比较小的情形给出电流密度分布、磁场强度分布以及临界电流值的近似解析公式。

8·The closed form solutions of the critical load and the deflection contour of the delamination buckling decided by delamination radius, and the bridging factor are obtained.

给出了脱层屈曲临界载荷、挠度曲线与脱层半径、搭桥因子等的封闭关系式。

9·In this paper the critical nucleation radius of metals under the highly undercooling condition has been drawn out.

本文给出了深过冷条件下金属的临界形核半径。

10·Cavitation phenomenon may be found in this elastic-plastic material. Formulae between the cavity radius and the stretch were obtained. The critical stretch was given too.

这类超弹性-塑性材料中可以发生空穴的生成现象，得到了在表面拉仲作用下球体中空穴生成时空穴半径与临界拉伸之间的关系式和临界拉伸。