查询词典 decay

It is necessary to know well the decay law of X2ray in explosive for radiographic inspection of weapon.

为了对武器进行X 射线无损检测，必需掌握X 射线在炸药中的衰减规律。

As to the range of the coupling, it is expected to decay of index law in limited temperature, and it is expected as 1/R(superscript 3 subscript ij) at T=0 K.

至于耦合的范围，在有限温度时它将按指数规律衰减，在T=0 K时预期按1/R(上标 3 下标ij)衰减。

Through the test, we have obtained the decay law of the modified bitumen and analyzed the cause of its alternative temperature change.

通过模拟SBS改性沥青在生产、施工临时存储时的状况，对改性沥青的针入度、软化点、延度、弹性恢复等主要性能指标进行了全面试验，获得了交替升温时改性沥青的性能衰变规律，并分析了其性能衰变原因。

The polarization retention is investigated and shows a stretched exponential time dependence decay law.

用EFM模式研究了电畴极化保持特性，其表面电势差随时间的变化遵从指数函数变化规律。

Taking the phase damping channel as the noise model, the universal law for fidelity decay and the timescales of reliable computation are analyzed.

以相位阻尼信道噪声模型为例分析了保真度的衰减规律以及可信计算时间尺度。

Non-parametric estimations reveal that the fat tail of the distribution of stock return satisfies power law decay.

非参数估计显示股票收益分布的非正态性及"肥尾"现象，其尾部满足幂律衰减。

Thedata was obtained by experiment and linear regression method was used to fit the penetration ratio of X2ray in explosiveunder different conditions. The decay law was obtained by analyzing the fitted results.

通过试验测定，利用线性回归方法对不同情况下测得的X 射线在某炸药中的穿透率进行拟合，分析拟合结果得出X 射线在某炸药中的衰减规律。

For the percolation model on lattice nested fractals, thecritical phenominon, exponential decay law are investigated in the second chapter.

第一章研究了SierpinskiGasket格点图上边渗流模型的临界现象、指数衰减律和临界值的唯一性。

The test results show that both the permeability of sandstone and that of granite with a single fracture declines with the increasing effective pressure, following the law of exponential decay. The permeability sensitivity of granite with a single fracture to effective stress is much stronger than that of sandstone, but the recovery capability of permeability of sandstone is more stronger than that of granite with a single fracture.

试验结果表明，在围压升降过程中，砂岩和单裂隙花岗岩的渗透率均随有效应力的增加呈负指数规律减小，但单裂隙花岗岩的渗透率对有效应力的敏感程度远大于砂岩，而砂岩渗透率的恢复程度则远大于单裂隙花岗岩。

The dependence of internal friction on annealing temperature and annealing time is experimentally investigated for amorphouse alloys Pd_(80Si_(20) and Ni_(80)P_(20), the streched exponent function is used to fit the decay law, M= exp.

考虑到非晶态合金（Pd_（80）Si_（20），Ni_（80）P_（20））结构上存在的涨落将导致弛豫激活能谱呈现为一种宽的关联分布，从而修正了传统的激活能模型，并由此得到了4种类型的弛豫函数。

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。