查询词典 source

This paper discusses the analog source to quantify the optimal algorithm, and use C language implementation of the Gaussian source at different quantization levels under the uniform quantizer and the optimal non-uniform quantization step size of the numerical calculation.

文中探讨了模拟信源量化的最优算法，并用C语言实现了高斯信源在不同量化电平下均匀量化和非均匀量化的最优步长的数值计算。

By adding Al into V9P8-en, researching the order of doping the reactants, thepH of originative gel, the reactants' filling volume, the form of Al source and V source,the effect that the additive rate of V : P : Al have on the productions and so on, getsome data.

一、进行了V9P8-en添加Al元素的实验，研究了起始物的添加顺序，起始反应溶液的pH值，反应釜中起始物的充填率，钒源、铝源的形式，钒、磷和铝的加入量之间的比率等对反应产物的影响。

In summer the continent is the heating source and the ocean is the heating sink relatively in summer due to the land-sea thermal differences, so the increased topography essentially intensifies the continental characteristics of the underlying surface. The orography uplift enhances the effects of the heating source on the atmosphere and increases pricipitation in the Plateau region.

由于海陆热力差异，夏季大陆是热源，海洋则是相对冷源，地形升高实质上是增强了下垫面的大陆性特征，使下垫面对大气的加热作用(潜热加热的贡献占据第一位)随着地形升高而加强。

In quasi-static conditions, the closed expressions far from source in the air and the earth is derived for electric dipole source, and by using it as the outer boundary conditions of the finite element method, difficulties in loading the boundary conditions is solved.

在准静态近似条件下，分别推导了水平电偶极子在空中和大地的远区电场闭合表达式，并以此作为有限元计算中的外边界条件，解决了边界条件加载的困难。

The source rocks of the former are mainly the well-developed, huge thickness of Neogene marine depression sedimentary rocks and Miocene marine sedimentary rocks; those of the latter are significantly the rift sediments of Paleogene continental facies, and large-scale source rocks of medium-deep lacustrine facies and inshore paludal facies with coal measure strata well-developed.

根据南海北部边缘新生代沉积盆地结构、构造特征可将其划分为走滑伸展型和断陷裂谷两大类型，前者以新近系巨厚海相坳陷沉积及海相中新统烃源岩发育为突出特点，后者则以古近系陆相断陷裂谷沉积和大规模中深湖相烃源岩、近海沼泽相煤系烃源岩发育为主要特征，这些烃源岩的发育展布规律、有机质丰度和生烃母质类型、成熟演化特点以及生烃潜力等均差异较大。

Presents a demonstration project of solar-ground source heat pump heating and cooling in severe cold area. According to the characteristics of the combination system of solar-ground source heat pump and floor panel heating in the project,puts forward a new operation mode and executes preliminary heating experiment.

介绍了严寒地区太阳能-地埋管地源热泵供暖供冷示范工程，针对示范工程中太阳能-地埋管地源热泵与地板辐射供暖相结合的特点，提出了严寒地区太阳能-地埋管地源热泵系统的新型运行模式，并进行了初步的供暖实验研究。

A parallel shift of calibrationcurves due to difference in micro-structure was observed in an arc source but notin a spark source.

用电弧作光源时，观察到组织结构的不同使定标曲线发生平移，用火花光源时这种现象并不显著。

On the basis of character of source spectrum component, the characteristics element of emission particulate source has been determined.

在对源成分谱的组成特征进行分析的基础上，确定了颗粒物各种排放源类的特征元素。

According to the data of pels and the character linewhich is form the reference image ,or the source image, and then with the data of the character line which is form the destination image,and then we can get a new image,and the pels of the destination image is form the source image through programme, and this is what the design want to do .

本毕设完成的任务就是根据原来给定的参考脸型的图像，即源图像的像素及其特征线数据，然后再输入一幅目标图像的特征线的数据，通过编程实现将所求目标图像上的点逐点在源图像上找到对应的点并拷贝其象素值，这样就可以得到一幅新的图像。

Glucose was chosen as the optimal carbon source and soy peptone as the nitrogen source.

确定了发酵培养基中的碳源为葡萄糖，氮源为大豆蛋白胨。

Don not attempt to do something which you can not to do.

不要企图做那些办不到的事情。

The expression of CTGF and TNF-αweredetected by immunochemistry and the number of Clara Cells was calculated.

光镜下观察肺组织的病理变化，采用免疫组化染色观察肺组织中结缔组织生长因子和肿瘤坏死因子-α的表达和Clara细胞的数量。