变化多的

In this paper the key points discussed were that, under the condition of a sharp hypsography of desert areas of Ordos basin, we used some new geophysical methods in the investigation of surface structure to obtain high accurate surface structure data and provide reliable scientific foundation for data acquisition and process; we dealt with the optimum coupling of surface geophones and the digital realization technique in desert areas, dug into a method of high frequency compensation according to attenuations by absorption near surface, adopted data processing and correction technique, solved high frequency attenuation and geophone coupling, eliminated the influences of sharply transverse fluctuation of hypsography in desert area on the seismic data, enhanced the fidelity and SNR of seismic section, and finally picked up more geologic information on the seismic profile and improved the precision of the lateral prediction for the reservoir beds.

本文旨在研究鄂尔多斯盆地沙漠区地表变化比较大的情况下，在表层结构调查中通过应用一些地球物理新方法，以获取高精度的表层结构数据，为资料采集和数据处理提供更科学的依据；研究在沙漠区地表检波器最佳耦合的方式与数字实现技术，研究通过近地表的吸收衰减规律进行高频补偿的方法，采用数据处理校正技术，解决高频吸收及检波器耦合，消除沙漠区表层横向剧烈变化对地震资料的影响，提高地震剖面的保真度和信噪比，从而使更多的地质信息能够从地震剖面中反映出来，提高储层横向预测的精度。

No matter where = wherever do whatever you want stay where there is water 语法:语法被动语态 Unit 10 know of/ about in danger lead to act as take turns doing sth get started keep…from……… take sb on a tour of…… die out live a better life take measures for different reasons be used to the environment use…for… be used to do used to do adapt to the change learn more about create more space for make a big difference make no difference devote…to……… at present set free live in the wild

依赖/靠……相信…………与……不同生活方式使得赚钱有可能不仅仅是电话把……用作……上网花时间或金钱做某事有必要做某事不论哪里做任何你想做的事呆在有水的地方第十单元听说过，知道有在危险中，病危通向，导致充当，担任轮流做某事开始阻止/不使…做…带领某人参观…灭绝生活得更好采取措施由于不同的原因习惯于这种环境用……来…………被用来做……过去常常适应变化对…了解得更多为…开辟更多的空间有很大影响/关系没有区别，没关系献身于…专论于…现在，目前释放生活在自然环境下 1。

Aimed at the zone of interest in the Q 3D seismic survey, which is characterized by thin sand body as well as the quickly lateral alternation, three inversion methods of Strata software are put into use, including the 3-D wave impedance inversion, the well log parameter inversion, and multi\|attribute gamma inversion.

针对Q三维地震工区目的层砂体薄、横向变化快的特点，在Strata软件上相继采用了三维波阻抗反演、测井参数反演和多属性伽马反演3种反演方法进行试验，最终确定了多属性伽马反演方法能较好地解决利用地震资料进行储层预测的一些问题，从而为工区勘探开发提供了可靠的高精度反演资料。

The ages gives us brand-new form beautiful, so we were beautiful to the race literalness form to have the variety of the deeper time, this kind of variety also came from the demand of the economic development, the Chinese characters of the modern ear should appear more form of written designs to satisfy the demand of different realm, making Chinese characters as the information of the race culture carry a body to integrate more well to go in every trade, this is also the Chinese characters and the Chinese characters form of written to design in the important relation in the merchandise economy.

时代赋予我们崭新的形式美，所以我们对民族文字的形式美有了更深层次的变化，这种变化同时也来自经济发展的需要，新时代的汉字应出现更多的字体设计来满足不同领域的需要，使汉字作为民族文化的信息载体更充分的融入到各行各业中去，这也是汉字与汉字字体设计在商品经济中的重要关系。

Taking the Guyang county of Baotou city as a test area, the ETM ＋ multi spectral data and CBS pan data are merged by the method of Principal Components Analysis.

为解决此问题，笔者以包头固阳县为研究区，利用主成分变换的方法，对多源遥感影像（ETM＋多光谱数据和中巴资源二号卫星全色波段数据）进行融合处理；同时，在分类中，采用监督分类辅以目视解译分类法相结合的混合分类法，改进训练样本选取方法，进行变化信息的提取，同时给出了易混淆地物的遥感解译标志。

The projectionist was obviously trying to fix the alignment but I couldn't see much change but with the vertical alignment of the film actually changing so much throughout the film, he didn't have much chance.

在放映显然是试图修正调整，但我看不出太大的变化，但与垂直排列的电影实际上改变这么多全国各地的电影，他没有太多的机会。

For example if you had a clothes shop specifically for women you will want to only stock women's clothes which will allow you to get more styles and variations giving them more choices.

例如，如果您有一个服装店专门针对妇女的你会想只股票妇女的衣服，让您获得更多的款式和变化给他们更多的选择。

And this causes a frequency change Δf. The resonant point tracing algorithm describes how to detect Δf. So it can introduce a feedback frequencydifference -Δf through a closed loop to realize the resonant state o In the digitaldetection scenario, using staircase wave to replace saw tooth wave, it can overcome a lot of shortcomings in the analog system. The character of the staircase wave affects the detection precision directly. This thesis analyzes a high precision scenario producing a staircase waveform in detail. It can reduce the number of the bits in D/A converter greatly. This thesis proposes another method to improve the detection precision in case that the A/D converter has comparatively little number of bits, while this method will not increase the cost of the system greatly.

在谐振式光纤陀螺中，环形谐振腔的旋转使得谐振腔的谐振频率发生了变化，从而产生了一个与旋转速度成正比的频率变化值△f，谐振点跟踪算法描述了如何检测出△f，从而可以通过闭环在系统中引入反馈频差-△f，实现光路的谐振状态；在数字闭环检测方案中，用阶梯波作为反馈信号来代替锯齿波，可以克服原来模拟系统中锯齿波的很多缺点，阶梯波的性能直接影响着系统的测量精度，本论文详细分析了一种高精度阶梯波生成方案，使得所需D／A的位数大大降低；本文还分析了A／D转换器对系统测量精度的影响，提出了一种A／D转换器位数较少的情况下提高系统测量精度的措施，同时又不会增加太多的系统成本。

3 Although great strides have been made in achieving social status and greater equality for women in the past decades, their role in the family remains basically uncharged.

虽然在过去几十年里妇女在争取社会地位和更多的平等方面取得了很大的进步，但是她们在家里的角色仍没有得到多大的变化。

Example 31.3 Although great strides have been made in achieving social status and greater equality for women in the past decades, their role in the family remains basically uncharged.

虽然在过去几十年里妇女在争取社会地位和更多的平等方面取得了很大的进步，但是她们在家里的角色仍没有得到多大的变化。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。