衰减

The synergistic antioxidant effect of βC with VE was easily measured by monitoring the induction period in the presence of these two antioxidants using the dilatometer method.

UV和HPLC分析抗氧化过程中βC和VE浓度的衰减发现，当VE存在时，βC的消耗比其单独作用时慢了近一个数量级。

It's also possible to get diminishing returns.

但有可能起到的效果会有所衰减。

Eventually though, you'll reach a point of diminishing returns.

但最后你会到达一个衰减的临界点。

All penetration is now percentage based and stacks with diminishing returns up to 50%.

所有穿透现在都是百分比穿透，并且收益会逐渐衰减，封顶值为50%。

The author compares the effects of Dirichlet boundary condition and attenuation one on artificial boundary with that on transmitting boundary, so does the absorption effects, the author also demonstrates the advantage of transmitting boundary.

文中还就刚性边界条件、衰减边界条件对人工边界的影响及吸收效果与透射边界作了对比，验证了透射边界的优越性。

At last, we are concerned with the global existence and asymptotic behavior of smooth solution to the initial boundary value problem for the bipolar hydrodynamic model with the Neumann and Dirichlet boundary condition in the one-dimensional case, respectively. The difficulties from the coupled action between electrons and holes are carefully dealt with.

另外，本文也深入研究一维空间双极半导体流体动力学模型初边值问题光滑解的整体存在性及其衰减性，分别讨论了两类在实际应用中重要的边值条件，克服了由于电子和空穴之间的耦合作用所带来的困难。

The disbandment of task-oriented organization which is a conscious and active process, is the content included in its establishment, and the weakening of psychological resources of society and organization members is its fundamental impetus.

在任务型组织的解散过程中，社会以及组织成员的心理资源的衰减是基本的促动因素。

Tools for fitting with up to four discrete exponentials or decay times distribution analysis are available.

提供超过四个离散指数配套工具或者支持衰减时间分布状态分析。

According to the feature of the SARS Chest Radiographic Images, the wavelet analysis method is put forward to dispose the SARS images and the wavelet coefficients are picked up. After the wavelet threshold noise reducing and the wavelet threshold enhancing disposure to the each of the wavelet coefficients, the clear images are reconstructed at last.

摘 要：通过对非典型肺炎的胸部 X 线图像的特征分析，提出采用小波分析方法，对图像做小波变换，提取各层小波分解系数，利用阈值法对各系数作去噪预处理，然后再利用阈值法对各系数做衰减或增强处理，最后重构出清晰图像。

The viscosity of the medium will cause dissipation of seismic energy, thus decreasing the amplitude and modifying the frequency content of the propagating wavelet. In order to obtain accurate information and imaging with high distinguishability from seismic data, the propagating rule of wave in viscoelastic medium should be studied.

地震波在大地介质的传播过程中，不仅波的振幅会衰减，而且有频散现象，因此要从地震数据中得到复杂构造的准确信息和高分辨率的图像，就必须研究粘弹性介质中波的传播规律。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。