临界

There exists a critical value on the relationship between unconfined compression strength and consumed mixing energy.

4临界搅拌能量：无侧限抗压强度与搅拌能量消耗的关系上存在一个临界值。

As the Coulomb friction of the damper is increased, the vibration amplitude of the rotor system is decreased near the undamped critical speeds, but is increased in a range between the first and the second undamped critical speeds.

随着磁流变液阻尼器的库仑阻尼力的增大，支承在磁流变液阻尼器上的转子系统在无阻尼临界转速处振幅明显下降，但在两阶无阻尼临界转速之间的一定转速区振幅反而增加。

Physics experiments on large scale uniform and non-uniform granular mixtures avalanche were carried out and the results proved that internal cause of SOC effect was most probably the structure characteristics of the system but not the size of granular or the scale of system.

为验证散粒体崩塌中的自组织临界现象是否是一种有限尺度效应，自组织临界现象的发生终究由系统的尺寸还是系统的组织原则来确定，进行了均匀和非均匀散粒体崩塌的实验。

In addition,the experimentalresults of the order parameter,correlation length,magnetic susceptibility[34] andthermal expansion given[36] show that the critical behavior in the Peierls transitioncan be described by three dimensional XY model.However,whether the specificheat behavior belongs to the universal class or not is not clear.

另外，文献[34]的序参量、关联长度和磁化率，以及文献[36]的热膨胀系数的实验结果分析表明，K0.3MoO3在派尔斯相变过程中的临界行为可用三维XY模型来描述，但其比热的临界行为是否也属于该普适类，目前并不清楚。

In this paper, we firstly make some qualitative analysis to Lorenz critical chaotic system, and then lead it to the corresponding unstable equilibrium point and periodic orbits in terms of the linear state feedback approach. Then we make a lot of simulations which indicate this method to be feasible. Fractional-order system, as well as Lyapunov exponent, has been used as a powerful tool for the quantitative study of chaotic systems.

本文首先对Lorenz临界混沌系统进行基本定性分析，然后利用线性状态反馈方法将其制到相应的不稳定的平衡点与周期轨道上来，并证明了被控制的Lorenz临界系统是全局渐进稳定的，并对取得的结果作了大量的数值模拟，模拟结果证实该控制方法简单有效可行。

In Near-critical pressure region, critical quality and minimum heat transfer coefficient of post-CHF in inclined tube is less than vertical upflow tube.

在近临界压力区，倾斜管的临界干度和最小传热系数小于垂直上升管。

The direct cause of the criticality accident was workers putting uranyl nitrate solution containing about 16.6 kg of uranium, exceeding the critical mass, into a precipitation tank.

这次临界事故的直接原因是工人们把含有大约16.6千克铀，超过了临界质量的硝酸铀放进一个沉淀槽。

Horizontal windspeed shear,if bigger than a critical value associated with vertical wavenumber m, factor β, hydrostatic stability N^2 and Richardson number Ri ,leads to instability of equatorial ifiternal inertial gravity wave on the y-z plane,which thus causes zonally syrmnetric disturbances to emergence and development.

只要风的水平切变足够大，大于某一临界值（该临界值与垂直波数m，β因子，静力稳定度N^2以及Richardson数Ri有关），在赤道y-z平面上的重力惯性内波也会发生不稳定，从而引起这种沿x轴对称扰动的激发产生与发展。

First, the mixing rule of temperature calculation equation was modified. The content and acentric factor of second component were introduced into the interaction parameter, and a new equation of critical temperature for mixture were set up as

对二元体系临界温度计算公式中的混合规则进行修正，首次将组成和表示物质结构的偏心因子引入其中，建立了温度相互作用参数的表达式和新的二元体系临界温度计算公式。

The result showed that the critical low temperature of annonaceae was 1 ℃,affected by the duration of low temperature.

结果表明：2个品种番荔枝忍受低温的临界温度为1℃；低温持续时间对临界低温有影响，细鳞种番荔枝于3℃处理18 h的相对电渗率与1℃处理6 h的相近；细鳞种番荔枝束缚水和自由水的比值、可溶性蛋白质和可溶性糖含量均高于粗鳞种番荔枝，其耐寒性略强于粗鳞种番荔枝。

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。