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With economic development, the rock material is widely applied in the water conservation、 resources mining、 the civil construction 、 the railway and so on, a lot of problem about rocks urgently is demanded to solve, so there are very important theory and realistic meanings to thoroughly research its nature、 concerning and destroying mechanism,Due to natural function, massive joint and crack with rock, though the scale of these is small, it changes mechanics nature of rock greatly and reduces deforms mould and intensity parameter, and makes it presenting aeolotropy .

随着我国经济建设的发展，岩石材料被广泛应用于水利、资源开采、土木建筑、铁路等领域，与此同时出现许多岩石方面迫切需要解决的问题，所以对其性质、本构关系、破坏机理的深入研究有重要的理论意义和现实意义。由于天然作用，岩石内部存在大量的节理和裂隙，虽然这些裂隙的规模不大，但裂隙的存在大大地改变了岩体的力学性质，使其变形模量及强度参数降低，且使岩体的力学性质呈各向异性。

The realm of Feng Zikai's art is recognized as "smart Aeolus," His article is fresh, calm, full of childlike innocence, this part will talk about two aspects, one is the "children heart" in his articles, the second is ubiquitous "interesting". I will study the"interesting" against the background of the study "children heart", we will discover no matter good or bad times ,Feng Zikai is always full of fun of leisure and minor, in fact,the leisure is primarily due to his spotless heart.

丰子恺的艺术境界被公认为"潇洒风神"，其文章清丽、平和，充满童心之美，这一部分从两个方面谈起，一是他文章中的"童心"，二是无处不在的"趣味"，将趣味置于童心的背景下研究，发现丰子恺之所以无论顺逆都始终充满了对生活中那些细碎的闲情逸致的趣味，这份气定神闲主要源于他那颗不蒙尘埃的"童心"。

Due to these cracks water is always aerated and fish don't suffer from the lack of oxygen.

由于这些裂缝水曝气和鱼总是不遭受缺氧。

This is the result of the combustion of water that occurs simply due to a lack of aeration.

这就是由于缺乏充气而产生水自我焚化的结果。

At the same time, the density of silica aerogel was controlled by the amount of ethanol due to its filling in the free space.

此外还研究了不同的老化条件以及表面活性剂对SiO_2气凝胶制备的影响。

A case report is presented describing the behavioral treatment of chronic belching due to aerophagia in an adult female.

个案报告是描述了行为治疗慢性打嗝由于aerophagia的成年女性。

Due to rotation characteristics of spindle and definite parameterized structure of aerostatics lubricated bearing ,mass-spring structural method equivalent to aerostatics bearing system was introduced and system main coordinates and inherent frequency were obtained by establishing dual movement equation.

针对气体静压主轴的运动特性和气体静压润滑轴承的参数结构，提出了采用质量-弹簧结构方法来等效气体静压轴颈轴承系统，并建立了系统二自由度运动方程，最终确定了系统的主坐标系和固有频率。

Even if he talk to me today that many, that may be generated due to the distance between the aesthetic and trust, and the bar atmosphere of ease, the role of alcohol or any other impact resulting from the magic.

纵然他今天对我倾诉了这许多，那也许是因了距离产生的美感和信任、酒吧里舒缓的气氛、酒精的作用或者其它什么所产生的神奇影响。

On the one hand, Marlow serves as the speaker of the author and plays an important role in the novel. On the other hand, Marlow acts as a narrator and adds to the aesthetic effects due to the "aesthetic distance" designed in the work.

在作品内容上，马洛充当作者的代言人，在小说中扮演重要的角色；形式上，马洛具有特别的叙事作用，并因为审美距离的设置赋予作品特殊的审美意义。

To the fact should be paid due attention. The aetiology and the prognosis of UGB in the elderly are discussed.

对于老年上消化道出血的原因诊断及预后作了讨论。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。