查询词典 domain

The multiresolution time-domain algorithm based on the scaling function of the Daubechies wavelet is introduced, and the perfectly matched layer absorbing boundary condition for the algorithm is deduced. In order to overcome the difficulties due to the nonlocalized property of the MRTD basis functions, the pure scattered-field formulation is adopted. The method presented is applied to the scattering analysis of multiple conducting objects, and the numerical results are compared with those by the traditional finite-difference time-domain method. It is shown that the computational resource is reduced drastically without sacrificing much accuracy.

对基于Daubechies小波尺度函数的时域多分辨分析算法进行了详细论述，推导了MRTD算法的完全匹配层吸收边界条件，为克服传统MRTD方法中基函数存在着非局部性的缺点，在源的加入上采用了纯散射场方法；并应用该算法对多目标的电磁散射特性进行了分析，数值结果表明，MRTD算法与传统的时域有限差分法结果相吻合，大大节约了计算资源。

The overlapping domain decomposition method and nonoverlapping domain decomposition method is introduced for the Laplace problems.

介绍了求解Laplace方程的重叠和不重叠区域分解法，研究了重叠域大小与迭代收敛性的关系，比较了重叠和不重叠区域分解法的迭代次数。

In model element method to obtain model elements of a deforming body is to determine the feature stages in time domain of a deforming process and then divide the deforming body in different feature stages into several model elements in spatial domain along with some special physical surfaces such as die parting face, flow diversion face, interface of plastic and nonplastic zone, die cavity working face.

然后对单个模型单元进行定量描述，包括变形过程中每一瞬时的变形力及变形力分布函数，变形过程中每一瞬时的模型单元的形状及尺寸，变形过程中每一瞬时模型单元的变形场，变形过程中每一瞬时模型单元的应力场，变形过程中每一瞬时的变形力分布与变形体几何形状尺寸间的定量对应关系。

He SPRY domain of TRIM5α, which may be responsible for recognition of incoming viral capsids showed higher nonsynonymous/synonymous substitution ratios than the non-SPRY domain, indicating that the adaptive evolution of TRIM5α in primates might be an innate strategy developed in defending retrovirus infection during primate evolution.

RIM5α的 SPRY 结构域可能负责识别入侵病毒的衣壳，这个结构域比基因的其它部分在进化过程中具有更高的错义突变同义突变比率，表明 TRIM5α的适应性进化可能是灵长类发展抗反转录病毒感染策略的结果。

The influence on energy/power measurement due to nonuniformly sampling is analyzed and the energy relation of the nonuniformly sampled signal in time domain and frequency domain is deduced.

如果输入周期信号的各次谐波谱线和各寄生谱线均不产生重叠，则可利用本文提出的方法计算出各通道的取样时间偏差的估计值，并证明了周期信号在其占有频带内可保证各次谐波谱线和各寄生谱线不发生重叠。

The paper gives a fractal images compression algorithm deduced using best polynomial approximation, and two domain blocks searching path (variable step and nonvariable step), and proposes domain blocks incremental evaluation so as to increase the efficient of images compression.

本文还给出了我们用多项式最佳逼近方法导出的分形图象压缩算法，以及两种定义域块搜索路径，并提出了定义域块的增量计算思想，以提高压缩效率。

Then some steganography methods hiding message on spatial domain or frequency domain of images are analyzed in detail, especially to those based on JPEG images, such as JSteg, OutGuess and F5 etc.

接着，论文详细分析了基于图像的隐匿技术，主要从空间域图像隐匿技术和频率域图像隐匿技术两个方面展开讨论，介绍了常见隐匿技术的算法原理和特点，特别对几种常用的JPEG图像隐匿技术JSteg、OutGuess、F5等作了详细的研究。

I cite a case, you do a game article to stand, game Article is a domain name, the combination of English word, resemble our phoneticize domain name, did not say at this o'clock more.

我举个例子，你做个游戏文章站，game article为域名，英文单词的组合，就像我们的拼音域名，这点不多说了。

Complementation assays in planta showed that either the deletion in the lipoprotein domain or in the transmembrane domain did not restore HR induction in tobacco and pathogenicity in rice to the hrcJ mutant.

功能互补结果显示，缺失脂蛋白结构域和跨膜结构域的hrcJ基因均不能恢复hrcJ突变体在烟草上的HR激发能力和在水稻上的致病性。

It has been demonstrated that Pin1 was the first essential prolyl isomerase for cell division in both yeasts and mammalian cells.

中文摘要 Pin1 是构酶中第一个被证明於酵母菌和哺乳动物细胞的细胞分及生长过程当中皆必须之蛋白质，以结构与功能性区分，Pin1 可分为N 端的WW domain 和C 端的PPIase domain。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷