技术优于...

At the same time, some problems were found during separations of 7S and 11S globulin and hydrolysis of soybean. According to the structure of soybean protein, this paper studied the separation methods of 7S and 11S globulin, and a new separating method was put forward: with low-temperature defatted soybean draff as raw material, a technique of alkaline extraction, acidic precipitation and membrane filtering was used.

为了进一步探讨7S和11S两种功能性不同的大豆球蛋白的分离新工艺和方法，以及更好的解决大豆蛋白难酶解的问题，本文从大豆蛋白质原料的结构入手，选择低温脱脂大豆粕为原料，首先研究了7S和11S大豆球蛋白的分离方法，通过几种传统分离方法的比较实验，提出了一种碱提酸沉结合膜分离技术的分离新工艺，SDS—PAGE电泳分析表明碱提酸沉膜分离技术得到的7S和11S大豆球蛋白的相对纯度分别达到75.5％和84.7％，结果均优于传统方法。

Contrasting foreign digital aerial cameras, the conclusion was taken that SWDC was superior in the field of elevation accuracy, ration between volume and weight, the angleof field-of-view, the field corner pixel cents and the Ration between baseline and height.

本文首先阐述了SWDC数码航空相机设计方案、主要技术指标及其改进的关键技术，通过与国外数码航空相机的对比，得出SWDC在视场角、基高比、高程精度、体积重量比等关键指标上都优于国外数码航空相机的结论。

In the device, a four-post frame was adopted, two synchronously rotating grip holders were used to realize rigidity rotation of the specimen, and the axial movement of the upper grip holder implemented the tension/compression loading. Positioning accuracy in the axis, radial and circumferential directions were achieved by adopting many advanced and delicate technologies. Measurement on the device indicated that the actual positioning accuracy of the device was better than the kinematic positioning accuracy. Evaluation test on the system indicated that the spatial resolution is better than the pixel size without considering the noise.

该装置采用了四柱式框架结构，采用上下夹头同步转动实现试件相对于框架的刚性转动；上夹头作相对于框架的轴向运动实现对试件的加载；在加载和转动装置中采用了诸多高精技术，实现了试件高精度的轴向定位、径向定位和刚性角度定位；对装置的精度检测表明其实际的定位精度优于运动学定位精度要求；对系统的计量考评初步表明，系统不计噪声的空间分辨率优于X射线CCD的像素10.9μm。

This is another area where iris scanning may have an edge over other authentication methods.

这也是虹膜扫描技术优于其他识别技术的一个方面。

The quality of the allograft, which undewent reperfusion during cold preservation gained an obvious advantage to the routine ones. At the same time, the quantity of the reperfusion liquid should be controlled; 10 ml reperfusion liquid can effectively lustrate the blood and the air that resided in the liver.

通过改进技术改善肝功能，提高了生存率，尤其在冷保存时经门静脉再灌注，在供肝的质量上明显优于不进行灌注组，并应严格掌握灌注液体量，10 ml灌注量明显优于其他液体量，能有效地驱除供肝内残留的血液和气泡。

At the same time, the quantity of the reperfusion liquid should be controlled; 10 ml reperfusion liquid can effectively lustrate the blood and the air that resided in the liver.Key words liver transplantation; rats; reperfusion; animal model 建立稳定大鼠原位肝移植rat orthotopic livertransplantation,ROLT

通过改进技术改善肝功能，提高了生存率，尤其在冷保存时经门静脉再灌注，在供肝的质量上明显优于不进行灌注组，并应严格掌握灌注液体量，10 ml灌注量明显优于其他液体量，能有效地驱除供肝内残留的血液和气泡。

In the cauldron-like atmosphere of a stadium alive with the dreams of thousands and heaving with the pressure of expectation, kick off alongside the most formidably talented footballers in Europe – and outplay them.

在体育馆的像混乱局面一样气氛下活着的由于数千的梦而且以期待的压力用力举起，靠踢走那最可怕地在欧洲才能足球员-而且技术优于他们。

Through the research of this paper, a conclusion can be drew: NaCl treatment raise the NH4＋-N removal ratio obviously by 18%, and is better than treating by heating, H2SO4, HCl and NaOH. The most reasonable concentration of NaCl is 0.8~1.0mol/L considering technical, economic and other factors synthetically; The best conditions of NaCl modifying is as follows : temperature 70~75℃, time 2.5hours, granularity ＜120mesh, volume/mass 25ml/g; As additive forming pores, activate carbon powder is a little better than charcoal powder, but the effect of both is much better than sawdust.

通过本论文的研究得出以下结论：NaCl改性能明显提高沸石对氨氮的去除效率，氨氮去除率提高了18%以上，其改性效果优于加热、H2SO4、HCl、NaOH等处理方法，综合考虑技术经济等因素的影响，取0.8～1.0mol/L为最合理的改性浓度；NaCl改性的最佳条件如下：温度70～75℃，时间2.5h，沸石粒径＜120目，体积质量比25ml/g；作为微孔沸石的造孔剂，活性炭粉略优于木炭粉，但二者的效果均比木屑好得多。

In economic and technology indicator, glass pot kiln with regenerative combustion technology possessed more advantage than traditional.

介绍了蓄热式燃烧技术在玻璃坩埚圆窑上的应用及其技术特点，其在经济技术指标上明显优于传统形式的坩埚窑。

To solve the exsisting problems in the realization of the LFM/CW radar, the thesis presents a technique for dynamically measuring the LFM/CW signals, which can accomplish the dynamic measurements of FM linearity, FM bandwidth and FM slop of the transmitted signals of LFM/CW radars. This technique creates an effective and accurate means of judging the performance of LFMCW radars. The linearity-correction techniques presented in the thesis successfully make the linearity of the transmitted signals of an actual LFM/CW radar reduce from approximately 25% to 0. 1%(or r. m. s linearity of 0.04%), better than the best results (0.22%) obtained by foreign researchers with complex linearization closed-loop in the same kind of LFM/CW radars, according to the published literatures during the last decade. In order to improve the capability of the real-time processing and range-cells management of LFM/CW radars, the principle of equivalent mixing by lacking-sampling process of band-pass real signals is proposed based on the well-proved improvedversion of sampling theorem of band-pass real signals. This principle is used to configure the range-segments processing of the beat signals of an actual LFM/CW radar. The techniques of system-background interference suppression and the beat signal's dynamic range suppression are proposed, and are realized in an actual LFM/CW radar to demonstrate their effectiveness.

针对线性调频连续波雷达实现中急待解决的技术问题，文中提出并验证了线性调频连续波信号的综合动态测试技术，可以完成对线性调频连续波雷达发射信号的扫频线性度、扫频带宽和扫频斜率的综合动态测试，为衡量实际线性调频连续波雷达的系统性能创立了精确有效的测试手段；文中建立的非实时闭环动态校正技术使一部实际的线性调频连续波雷达的发射信号（时带积3×10〓）的扫频线性度从25%改善为0.1%（方均根线性度0.04%），优于国外已公布的80年代同类雷达中采用复杂的实时闭环动态校正环路所获得的实际结果（0.22%）；为了改善线性调频连续波雷达的实时性和分辨单元数处理能力，文中发展完善了实带通信号的采样定理并给予了严格证明，并在此基础上提出了欠采样等效混频原理，将其应用于实际线性调频连续波雷达的距离分段处理中；针对线性调频连续波雷达中系统背景干扰和回波动态范围问题，创立了系统背景综合抑制技术和频域动态范围压缩技术，并将它应用于实孔线性调频连续波雷达系统中，显示出它们的有效性。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。