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The findings indicate that under uniaxial compression, the red sandstones at first experience structural intensification and then structural degradation until they are failed; the unconfined compressive strength of red sandstone is mainly related with compaction rate, pore distribution and connecting condition of mineral grains; and the above factors have a more notable impact on the unconfined compressive strength of red sandstone with the increase of weathering; with the increase of load, the grains area ratio and Euler number decrease, the pore develops towards centralization or collectivization, and the red sandstones gradually lose their resistance to deformation.

研究结果表明：在单轴压缩条件下，红砂岩先结构强化，后结构劣化，直至最终破坏；红砂岩的单轴抗压强度主要与密实程度、微孔洞等缺陷的分布情况及矿物颗粒之间的联结状态有关，随着红砂岩风化程度的增强，以上各因素对其单轴抗压强度的影响将更加显著；伴随荷载的增加，红砂岩的矿物颗粒面积比例及欧拉数总体上趋于减小，孔隙向着集中化和集团化的趋势发展，红砂岩抗变形能力逐步丧失。

More and more countries are inclined to release their control to finance, with the aim to make its financial market more evenhanded.

金融服务贸易自由化使得越来越多的国家开始放松金融管制，促使本国金融市场的竞争趋于公平化，金融服务贸易自由也使得金融服务得以跨出国界，实现金融服务产品的国际化。

Measuring transmission of this crystal, we discovered that its excited state absorption tended to be saturated.

在测量晶体透过率的实验中，发现Cr4+：YAG晶体的激发态吸收趋于饱和。

Intermittent exotropia: When the angle is relatively stable, has its changes and tend to the loss of binocular vision, it should be timely surgery.

间歇性外斜视：当斜视角相对稳定、有其变化规律，双眼视功能趋于丢失时，就应及时手术。

A new discrete reaching law is presented to improve the reaching process of discrete exponential reaching law.The discrete-time variable structure control system designed by this reaching law can not only weaken the chattering and control the system state approach to zero diminishingly,but also keep the basic property of quasi-sliding mode which can cross the switching surface step by step.This method improves the reaching process and enhances the control quality of the control system.

为了改善离散指数趋近律的趋近过程，提出了一种新的趋近律，利用该趋近律设计的变结构控制器，不仅能够大幅度削弱抖振，使系统运动最终趋于原点不存在稳态振荡，而且能使系统的准滑动模态保持步步穿越切换面的基本属性，有效地改善了趋近过程，提高了控制品质。

It′s found that the GVD-caused chirp in the exponential type of DDF is least likely to be affected by the initial chirp,the GVD-caused chirp in exponential, linear,Logarithm and Guassian types of DDF has the synchronous character of saturation as the nonlinear-effect-caused chirp ,and the two kinds of chirp are found to counteract to balance, which makes the sum chirp tend to be zero.

发现指数型色散缓变光纤中初始啁啾对GVD所致啁啾的影响最小，在指数型、线型、对数型和高斯型色散缓变光纤中GVD所致啁啾具有同非线性效应所致啁啾相似的饱和性，二者相消，使净啁啾趋于零。

Series stered microscope is classic model, long production history, skilled in the production process, the stability is convenient for users in the industry, the optimization for XTT series product in the exterior tend to be more consistent, optical properties on the depth of cut, flat field, light color has improved.

系列的体视显微镜是款经典型号，悠久的生产历史，熟练的生产工艺，方便稳定是使用者在适用行业的首选，经过优化的XTT系列产品在外型上更趋于一致性，光学性能上景深平场、光切、色度都有了提高。

I think we're going to start feeling its effects in the changes on extremes.

我认为我们已开始感受到它的影响，天气的变化趋于极端。

This is because the tissue on the forehead and the eyebrow region tends to become loose over time.

这是因为组织对前额和眉毛地区趋于松散，随着时间的推移。

Finally, we get a necessary condition under which the distance between a feasible sequence and the KT point set converges to zero.

最后，还给出了可行解点列至KT点集的距离趋于零的必要条件。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新