临界

Through such a study, it is also shown that when the time delay is long enough such that the stability switches of the equilibrium of system halt, the bifurcation branches originated from the critical time delays cannot be surely stable or unstable in the whole solution space, that is, their stability depends on cases.

利用打靶法的数值结果说明了当系统平衡点不再发生稳定性切换时，源自这些临界时滞处的解支的稳定性在整个解空间的稳定性具有不可判定性，这也说明由多尺度法所得高阶近似判定的解支的稳定性事实上只表示解支在局部中心流形上的稳定性，而非在整个解空间中的稳定性。

It is revealed by experiments that the chip-splitting action of the multi-tooth tool cutting is unsteady and a critical state exists.

试验发现，多齿切削过程的分屑作用存在不稳定性，有一个临界状态。

The upflow and down flow critical heat flux experimental data of fluid water and freonin vertical tube are analyzed.

分析比较了水和氟里昂介质在垂直圆管内向上流动和向下流动的临界热流密度试验数据(水数据298个，氟里昂数据323个)。

The plan for processing the uranium oxide had been approved by their supervisor; however, it involved mixing many times the batch that the factory liquid processing tank was designed to handle, and when the seventh batch was added, a flash of blue light and a burst of neutron radiation was emitted.

这次铀氧化物的处理计画，是得到主管机关许可的，处理的方法是在经特殊设计的液体处理槽中，加入并混合不同批次的溶液；然而，当第七批溶液被倒入槽中时，临界事故发生了，只见蓝光一闪而过，中子辐射爆冲而出。

The results showed that both the break point on the Ia-c curve and the minimum of the derivative variation corresponding to the λa-c curve agreed very well with the critical micelle concentration of the surfactant in aqueous solution as measured by surface tension technique.

以对二甲氨基苯甲腈为探针，测定它在表面活性剂(C12TABr、SDS、C12E23、C12-3-12·2Br)水溶液中的第二重荧光强度和对应的特征波长对表面活性剂浓度曲线，由Ia-c 曲线的转折点或λa-c曲线对应的一阶导数极小点可以获得临界胶团浓度。

Black is critical for the vaulting horse that shows sign of silver-colored to purloin net Zhang, this calculates far from tall.

黑色临界表示对于盗取网银账号的木马来说，这根本不算高。

Among the flowmeters discussed are orifice plate meters, venturi meter and standard nozzles, critical flow venturi nozzles, positive displacement flowmeters, turbine and related flowmeters, vortex shedding and fluidic flowmeters, electromagnetic flowmeters, ultrasonic flowmeters, and coriolis flowmeters.

在讨论的是孔板流量计米，丘米和标准喷嘴，文丘里喷嘴临界流，容积流量计，涡轮机和相关流量计，涡脱落和射流流量计，电磁流量计，超声波流量计和科氏流量计。

The pressure, temperature and humidity of air effect on flowrate of critical Venturi nozzles are analyzed.

此外，还对空气流经节气门的临界流量进行了定性与定量的试验研究。

The more the value of D is closer to the critical value, the more the stability of land use type is worse, and the complexity of land use type is higher; verse vice.

分维值越接近该临界值，该土地利用类型的稳定性越差，复杂程度越高；反之，则该土地利用类型的稳定性较强，复杂程度较强，复杂程度较低。

And by further correlated analyze the surface and spatial moving process and trajectory of different vortices, and the representative points on the vortex line and characteristic points on the curve of side force distribution, a physical model of multi-asymmetric vortices over a 3-D slender body is developed.

在对每个背涡从物面到空间发展和运动轨迹、不同背涡在空间的特殊位置关系、以及这些特殊位置与截面侧向力分布特征点的相关性进行对应分析的基础上，建立了细长体在大迎角亚临界Re数流动状态下非对称多个背涡的空间三维涡系结构物理模型。

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