critical value

When the bottom hole pressure decreases to a critical value, the matrix will begin to yield.

随着井底流压降至某一临界值, 岩石骨架开始出现屈服.

The analytical results show the threshold condition of low gain excimer laser is fundamentally different from the cw laser in short gain pulse, and depends on time integrated gain coefficient that has to exceed a critical value.

所得到的结论显示，在增益脉宽很短时，低增益准分子激光和连续激光的阈值条件完全不同，取决于时间积分增益系数要大于一临界值。

When compressive stress reaches zero, a critical value of the post-peak Poisson's ratio is achieved.

当压缩应力降至零时, 峰后泊松比达到临界值.

The critical value of the constants given above was predicted.

预测了各参数的临界值.

When the load amplitude is above a critical value, the bucket settles obviously during loading.

当载荷幅值超过一定值时,在激振过程中桶产生了明显的沉降, 桶的沉降较远处土体明显地快.

Test Research of The Critical Value on Concrete Fracture

混凝土断裂临界值测试研究

Some results on the critical value of variable specific fertility rate with time

关于时变总和生育率β（t）的临界值的几个结果

The critical value of carbon increasing for FCW is about 0.05 %.

对于药芯焊丝,增碳的门槛值在0.05%左右.

Detailed analysis of the virus transmission mechanism is introduced especially the dynamics mechanism in the complex network and the spread critical value in both in uniform and no uniform network.

详细分析了病毒传播机理，着重介绍了在均匀网络和非均匀网络中传播临界值理论以及复杂网络中的传播动力学机理。

Management Critical Value for Liquid Friction Materials on Railway Cars

铁道车辆用液体摩擦材料的管理基准值

A Brief Analysis of Rate of Natural Unemployment and Unemployment Critical Value

简析自然失业率与失业临界值

Ecological effects of germanium-pollution on soil microorganisms and their critical value

土壤锗污染对土壤微生物的生态毒理效应

Determined Optimum Critical Value of Investment with Nuclear Heating System at Low Temperature

低温核供热系统最佳投资临界值的确定

Study on the optimal critical value of the Edinburgh Postnatal Depression Scale in the screening of antenatal depression

爱丁堡产后抑郁量表在孕晚期妇女产前抑郁筛查中的临界值研究

Adiabatic shear instability will take place when the normal component of particle velocity excesses critical value.

发生绝热剪切失稳的条件是入射速度的法向分最大于碰撞过程的临界速度.

In the last aspect, Marx's critical theory of technology has important value to us.

对此，马克思主义的技术批判理论具有特殊的价值。

Estimation of the critical value of one dimensional lean contact process

一维有偏接触过程的临界值估计

Moreover this apper studies hydrogeochemical critical value of solute precipitation according to compute saturation index.

通过计算饱和指数,确定溶质水解沉淀的水文地球化学条件临界值.

The critical value of previous cyclic loading would change with different fines content.

而此临界前期反复荷重的门槛值随不同细粒料含量而变动.

The results indicate the distribution range of gas hydrate is related mainly with the bottom sea methane flux and thermal flux, the water depth and the fluid flux in the deposits. The thickness of hydrate deposits will reach and keep a constant critical value.

这些结果表明了自然界中水合物的分布边界很大程度上与海底甲烷通量、热能通量、水深和沉积物中流体通量有关，甲烷水合物沉积区厚度会到达并保持一个临界恒定值。

Estimation of the Critical Value in the Basic Contact Process

关于基本接触过程临界值的新估计

Analysis of the Critical Value of Friction Loss in Flow Pattern Determination by Using Z Value

用Z值判别流态的临界状态摩阻值的分析

Research on Critical Value of Drilling Index for Bigger Diameter Borehole

大直径钻孔钻屑指标法临界值的研究

Because 9.55 > 3.78, the 1 % level critical value, we reject the joint hypothesis.

因为9.55>3.78, 其中3.78为1%水平的临界值, 我们拒绝联合假设.

Determination of the Critical Value of Desorption Index for Drill Cuttings

钻屑解吸指标临界值的确定

For the widely used material CuCr 50, the current critical value scope about the order of mA.

对目前应用广泛的CuCr50触头材料而言, 此电流临界值范围为mA数量级.

The Study on the Management Principle of Ecosystem Based on Critical Value Effect

基于临界值效应的生态系统管理原则探析

Whereas when the median and the third quartile of the month reach the95% significance level, the critical value is where the averaged low weighted index hit.

而当月VIX的中位数与第三四分位数向上逼近95%分位数时为加权指数低点所在。

For the exactly soluble case of unidirectional ring laser with a homogeneous broadened line, the frequency shift relation, the critical and threshold value of inversion, the phase transition behavior and the features of the two-photon lasers with injected signal are analysed.

就可以精确求解的均匀展宽、单向环形激光器的情形，分析了频率位移关系，反转度的临界值和阈值，相变行为，以及带有外加讯号的双光子激光的特性。

Influence of Critical Value by Different Distributed Random Number Phase-Randomized

不同分布的随机数相位随机化后对临界值的影响