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Testing and investigation of Sound Absorption Coefficient and Sound Attenuation show sound-absorbing wool materials have excellent sound absorption properties.

通过对羊毛吸声材料的吸声系数与声衰减能力的测试，发现其吸声性能优良。

We first got the PML equations by making the radius complex, and then proved that the sesquilinear form in the weak formulation of the PML problem satisfies the Grding inequality under the hypothesis of the absorption factor, and further could prove the existence and uniqueness of the solutions of the PML problem, finally, we gave the numerical experiments which show that this method is feasible to a certain extent.

首先通过复化极径得到PML方程，然后在关于吸收参数的假设下，证明了PML问题变分形式中的半双线性形式满足Grding不等式，进而证明了PML问题解的存在惟一性，并给出了数值实验。实验结果表明，该方法有一定的可行性。

We first got the PML equationsby making the radius complex, and then proved that the sesquilinear form in the weak formulation of the PML problem satisfies the Garding inequality under the hypothesis of the absorption factor, and further could prove the existence and uniqueness of the solutions of the PML problem, finally, we gave the numerical experimentswhich show that this method is feasible to a certain extent.

首先通过复化极径得到PML方程，然后在关于吸收参数的假设下，证明了PML问题变分形式中的半双线性形式满足Garding不等式，进而证明了PML问题解的存在惟一性，并给出了数值实验。实验结果表明，该方法有一定的可行性。

The results show that the optimum mole percent of Al3+ to Yb3+ is 9—11 for high concentration of ytterbium-doped silica-based fiber at which low concentration quenching probability, high absorption coefficient and proper numerical aperture can be obtained.

揭示出在高掺Yb3+的石英基光纤中，共掺Al3+的摩尔浓度为Yb3+摩尔浓度的9—11倍时既可以减小Yb3+的浓度猝灭概率，又可以获得高吸收系数，同时还可更好地满足数值孔径的要求的结论。

The results show that the infrared absorptivity of the sensor is vibrated and then converged with the increasing absorber thickness.

本文提出了一种可以同时检测外延层的厚度及掺杂浓度分布的方法，这种方法具有简单、高效、低成本的优点。

Now sunshine of my state of mind, abstain from no longer show them.

现在我的心态阳光了，就不再忌讳展现它们了。

Show me a total abstainer that ever lived that long.

给我指出哪位不喝酒的人能这么长寿。

But to dream that you have to show abstinence out of necessity indicates that great rewards are on their way.

但这个梦想，你必须显示出禁欲的必要性表明，伟大的奖励，对他们的方式。

Research findings seem to show that abstinence only education "doesn't work".

研究结果表明只有禁欲的教育似乎是"不起作用的"。

In 1966, for instance, the Museum of Modern Art in New York set out to show that Turner's use of light and colour in his late paintings was a forerunner of the famous and fashionable school of Abstract Expressionism.

比方说，1966年，美国纽约现代艺术博物馆举行的画展就表明泰纳在作品中使用的浅色与彩色就成为了著名且流行的抽象表现主义的预兆。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。