临界的

Comparing with water, the optimal heat transfer enhancement is achieved near the critical micelle concentrations of surfactants. The degree of heat transfer enhancement is different with different surfactants and is influenced by solubility characteristic, ionic nature and chemical structure of surfactants. Boiling in surfactant solutions, when compared with that in water, is observed to be more vigorous with smaller-sized, more regularly shaped and faster departure frequency bubbles, but the surfactant solutions of Triton X-100 and Triton X-114 become cloudy for the cloud point of surfactants.

和水相比，表面活性剂强化池内核态沸腾换热的最佳浓度为临界胶束浓度；不同种类表面活性剂强化换热程度不同，它们与表面活性剂的溶解特性、离子类型和化学结构有关；溶液沸腾时，沸腾汽泡的脱离直径变小，脱离频率变快和更不易聚集，但非离子表面活性Triton X-100和Triton X-114由于存在浊点其沸腾溶液变浑浊。

Combining the Test Signal Method and the dynamic simulation function of PSS/E, the method can calculate the phase lag of the excitation system with consideration of detailed grid and equipment models, and design the PSS parameters by using the phase compensation and critical amplification factor methods.

基于仿真软件PSS/E提出了一种设计PSS参数的方法，该方法具有如下特点：结合测试信号法和PSS/E的动态仿真功能，在充分考虑全网和各设备详细模型的情况下计算励磁系统相位滞后特性；并采用相位补偿法和临界放大倍数法设计PSS参数。

The largest radius of the region is given by the condition of critical D-stability and character of linear operator.

利用系统临界D-稳定时的特性和线性算子范数的特性，得到了这个范围半径的解析表达式。

The influence of initial displacement on load bearing capacity and critical load of steel concrete composite structure is discussed.

讨论了钢材的初始挠曲对钢混凝土连续组合梁的极限承载力与失稳屈曲临界荷载的影响。

This paper describes how to use Flash production of viscous flow in vivo experiments indicate friction, rotation speed Dengjiao containers of liquids in relative balance, the system and control of, weak disturbance in the transmission space - Mach cone, the disturbance wave propagation process, bypassing the wings The two-dimensional flows, ease converter and blast crisis and stagnation flow indicate parameters and a number of critical parameters, such as animation.

本文介绍了如何运用Flash制作粘性流体内摩擦实验示意、等角速旋转容器中液体的相对平衡、系统与控制体、微弱扰动在空间的传播——马赫锥、扰动波传播过程、绕过机翼的二维流动、缓变流与急变流示意以及滞止参数和临界参数等若干动画。

A mathematical formula is based on the relationship between solution concentration and refraction angle.

分析了临界光线的折射角与其浓度的关系，给出溶液浓度与折射角之间的简单数学解析式。

The reaction with heterolytic mechanism is retarded severely in supercritical water, so do the hydrolysis of methyl acetate.

近临界水极性的巨大变化，使得异裂机理类型的醋酸甲酯水解在超临界水中反应速率反而大幅下降，实验数据显示，水解反应温度不宜超过水的临界点。

Through calculating the critical parameter and relative data of methyl chloride high pressure thermal chlorination, the phase of this reaction has been analyzed with some conclusion being obtained.

通过对一氯甲烷高压热氯化的临界参数及相关数据的计算，对反应的相态进行了分析并得出结论。

A resonance light scattering method for the determination of critical micelle concentration of sodium dodecyl benzene sulfonate was proposed.

利用共振光散射技术在不引入探针的条件下，建立了室温下直接测定十二烷基苯磺酸钠的临界胶束浓度的方法。

The relationship between subcritical crack velocity and stress intensity factor is obtained. And the fracture toughness is (1.508 4±0.114 3) MN·m-3/2. The multiple correlation coefficient is 0.925 4, which shows that the curve of lgKI-lgvis linear magnificently, and the high discretion of data is caused by mineral composition, separator size and mechanical property of rock itself.

得出采场矿岩亚临界裂纹扩展速度与应力强度因子之间的关系，矿岩断裂韧度为(1.508 4±0.114 3) MN·m-3/2；试验相关系数为0.925 4，表明lgKI-lgv关系曲线呈直线，数据离散性大是岩石本身的矿物成分、颗粒大小、力学性质的不均匀所致。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。