强地

According to this model,the equations of the ionic mean activity coefficient and the osmotic coefficient of solve...

用实验数据广泛检验结果表明，这个模型能很好地适用于较高浓度下的强电解质溶液。

Integrating the sound intensity vector on the area which surrounds a sound source gets the sound power of this sound source. Since the integral of the sound power of the sound sources which are not enclosed by the area is zero, one could measure the sound power in ordinary environments correctly by measuring sound intensity.

对于一个声源，只要将其包络面上的声强矢量作积分，就可以求出被围声源的声功率，而测量区域之外的干扰噪声得以抵消，因此可以在普通环境下能准确地测定声源声功率。

The results show that the CNTs are dispersed effectively by bell jar immersing precast block casting. The maximal tensile strength and the elongation of the AZ31/CNTs composites are enhanced by 41.3% and 119.4%, respectively, and the elastic modulus and micro-hardness are also raised by 67.8% and 66.9%, respectively, when compared with those of the as-cast AZ31 Mg alloys. The CNTs can greatly refine the grains of the composites, playing a good role in reinforcing the matrixes of AZ31 Mg alloy. The fracture sections of the composites mainly consist of dimples and prisms, which demonstrates quasicleavage fracture modes.

结果表明：钟罩压块法可以有效地将碳纳米管分散到镁合金熔体中；CNTs对AZ31镁合金的力学性能有较强的增强效果，与本研究中的铸造AZ31合金相比，AZ31/CNTs复合材料的最大抗拉强度和伸长率分别提高41.3%和119.4%，弹性模量和显微硬度分别提高67.8%和66.9%；CNTs对AZ31镁合金基体晶粒的细化作用显著，与镁基体界面结合较好；复合材料试样断口形貌由韧窝和撕裂棱组成，呈现准解理断裂特征。

The results show that the CNTs are dispersed effectively by bell jar immersing precast block casting. The maximal tensile strength and the elongation of the AZ31/CNTs composites are enhanced by 41.3% and 119.4%, respectively, and the elastic modulus and micro-hardness are also raised by 67.8% and 66.9%, respectively, when compared with those of the as-cast AZ31 Mg alloys. The CNTs can greatly refine the grains of the composites, playing a good role in reinforcing the matrixes of AZ31 Mg alloy. The fracture sections of the composites mainly consist of dimples and prisms, which demonstrates quasi- cleavage fracture modes.

结果表明：钟罩压块法可以有效地将碳纳米管分散到镁合金熔体中；CNTs对AZ31镁合金的力学性能有较强的增强效果，与本研究中的铸造AZ31合金相比，AZ31/CNTs复合材料的最大抗拉强度和伸长率分别提高41.3%和119.4%，弹性模量和显微硬度分别提高67.8%和66.9%；CNTs对AZ31镁合金基体晶粒的细化作用显著，与镁基体界面结合较好；复合材料试样断口形貌由韧窝和撕裂棱组成，呈现准解理断裂特征。

In contrast, some enterprises may book profit performance is not outstanding, but because of the cash flow situation was good, strong capacity to pay, and access to investors, creditors of the "favor", has been able to continue to develop.

相反，有些企业则可能账面利润表现并不突出，但因其现金流量状况良好，支付能力强，而获得投资者、债权人的&青睐&，得以不断地发展。

Come from France Brewing wine sacred land Bordeaux red wine, have contained more order skin cells rejuvenation's--much phenol of grape. It is one kind of extremely strong component of anti-oxidation, which can be steeped with skin, regulate the activity of sebaceous glands, is edged out unceasingly arriving at extracorporeal.

来自法国酿酒圣地波尔多的红葡萄酒，蕴含了丰富的令皮肤细胞返老还童的——葡萄多酚，它是一种抗氧化作用极强的成分，能够浸透肌肤，促进皮肤新陈代谢活动，将黑色素不断地排挤到体外，令肌肤白皙透亮。

We had made full use of the flavoring components in double bottom distiller′s grains and the strong fermentation properties of Angel brand TH-AADY through application of TH-AADY coupled with the techniques of double bottom fermentation, fermentation of reflux liquor and cross-steaming for thin layers etc.

在较长发酵期的优质浓香型粮食酒生产中，采用TH—AADY与双轮底发酵、回酒发酵、薄层串蒸等工艺相结合，充分利用双轮底糟中香味成分及安琪牌TH—AADY的强发酵性能，有效地提高了粮食酒的产质量，取得了较明显的生产进步和经济效

We are also pleased to see that college students are college students in particular, the overall quality of party members is relatively high in social practice,"Challenge Cup", a series of activities such as student organizations emerged a large number of job ability, and thought the quality of party members to mark the outstanding University Students .

我们欣喜地看到，大学生尤其是大学生党员的整体素质是比较高的，在社会实践、&挑战杯&、学生社团等系列活动中涌现出了一大批工作能力强、思想素质过硬的优秀大学生党员。

Compared with commission plan and mayor-council, the city-manager plan has proved very successful by improving performance of municipal administration effectively to meet the need of city development, and has been widely adopted by various sizes of cities.

在此过程中，委员会制逐步衰落；市长暨议会制虽无较大起落，但其主要形式已过渡为&强市长型&；城市经理制显示出强大的生命力，它有效地改善了市政管理，适应了城市发展的需要，被越来越多的城市相继采用，成为美国城市中采用面最广的市政体制。

Using feedback weight adjusts timely the step during iterating procedure, fastens convergence rate of frequency adaptive filtering. Similarly this method can also achieve the purpose of suppressing interference and improving the performance of DSSS system.

其优点是利用权值反馈不仅在权值迭代过程中实时调整更新步长，实现算法的快速收敛，同时达到有效地抑制多个强干扰的目的，使输出信号的平均功率更接近于扩频信号功率，改善了DSSS系统的性能。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。