查询词典 residue

The residue obtained by pyrolyzing different time was analyzed by elementary analyzer and particle analyzer; Liquid produced by extracting the residue for 24h with Soxhlet extractor through toluene and carbon bisulfide were also resolved by gas chromatography and mass spectrometry, ultraviolet-visible spectrophotometer and Fourier transform infrared spectrometer.

实验首先对煤进行热解，然后对作用不同时间的煤热解残渣进行元素分析和粒度分布分析，并用有机溶剂甲苯和二硫化碳对热解残渣采用索氏提取器抽提24 h，将所得提取液采用紫外-可见光谱仪、红外光谱仪和气质联用仪等手段进行表征。

If the Landweber method and pre-iteration method were convergent, the residue sequence would be monotone decreasing. By analyzing the convergence, the fact is demonstrated that for the severe ill-conditioned matrix of sensitivity coefficient, because of the limitation of the precision of the computer, the residue sequence is not monotone decreasing; thereby the reconstruction images diverge from the true distribution of the conductivity. So the generalized inverse method with threshold is established and the selection way of the regularization parameter is presented, by which the better images are reconstructed.

Landweber法和预迭代法收敛，则其残差序列单调递减，通过对它们的收敛性进行分析，证实对于病态性严重的灵敏度系数矩阵，由于受计算精度的限制，迭代过程中的残差序列不再单调递减，从而导致重建图象偏离实际电导率分布，因此作者建立了带阈值的广义逆算法，提出了规则化参数选择方法，获得了较好的图象重建质量。

It is widely used to treat zinc mines with low quality and certain metallurgical wastes, such as cuprum residue and stannum residue etc. the operation method of it is manual work. The work intensity is large. The work circumstance is scurviness.

现行的人工经验操作方法，工人的劳动强度大，工作环境恶劣，产品回收率低且能耗高，并且在终点判断上，因受主观影响较大，不能保证产品质量的稳定性。

Have had the intense function fromthis the explanation preparation and DNA, matched the body the planearyl residue groups and bases to insert the DNA double spiral plane,caused the plane aryl residue groups and bases the electronic clouddensity to have the change.

由此说明配合物和DNA发生了强烈作用，配体的平面芳基基团插入了DNA的双螺旋平面，导致平面芳基基团的电子云密度发生改变。

Further more, the fractal feature of acid treated RDF residue is also discussed. The surface of residue seems smoother and form Euclidean plane after acid treatment.

对半焦的分形维数分析表明，酸洗后表面变得光滑，形成欧氏平面。

Generally speaking, all kinds of animal food, including pigs, cattle, sheep, chicken, duck, eggs, fish, flour, rice, peanuts, etc. metabolized by the body to produce a strong acid "residue", ancient capital are acidic food; a variety of vegetables, fruits, milk, soybeans, mushrooms, etc., after metabolism to produce a strong alkaline,"residue", it is a basic food.

一般说，各种动物食物，包括猪、牛、羊、鸡、鸭肉、禽蛋类、鱼类、面粉、大米、花生等经人体代谢后能产生很强的酸性"残渣"，故都属酸性食物；各种蔬菜、水果、牛奶、大豆、菌类等代谢后能产生较强的碱性"残渣"，故属碱性食物。

Prediction for secondary structure and function suggested that the 23rd amino acid residue-cysteine and nearby sequence is in a consensus pattern of Glyceraldehyde 3-phosphate dehydrogenase active site, in which the Cys is the catalytic residue, and there are some potential sites which may have biological signification in E20-GPD.

二级结构和功能预测分析表明，E20-GPD第23位的半胱氨酸及其附近序列为3-磷酸甘油醛脱氢酶活性位点一致序列，C为活性位点，第50位的组氨酸也是十分保守的，且E20-GPD具有多个可能的有生物学意义的位点。

The thesis will introduce, respectively, relevant concepts of residue theorem and its promotion and application in two parts In the basic concepts of chapter II, the definition, classification and relationship between function zero and pole of the isolated singular point are given to lead out relevant definition, theorem and solving method, while the core content of this paper is promotion and application of residue theorem, including calculation of integration by using residues, application in diagonal theorem and argument theorem, application in electromagnetism and theorem promotion and relevant application of extension theorems

本文将从两大部分分别引入和浅析了留数定理的相关概念及其推广和应用在第二章的基本概念部分中，给出了孤立奇点的定义和分类、函数零点与极点的关系，从而引出留数定理的相关定义与定理及其求法而本文的核心内容也就是留数定理的推广和应用，包括运用留数来计算积分、体现在对角定理与辐角定理中的应用、在电磁学中的应用及其定理的推广和推广定理的相关应用

In Chapter 5, the composition and residue-residue interactions of knotted proteins, with the comparison with that of other ones, are performed.

蛋白质是生命机体的基本组成部分，结构的不同必然会导致其功能和行为的不同。

The total amount of heavy metal in ancient smelting residue was analyzed. The acute toxicity of lixivium from the waste residue was discussed.

对古冶炼废渣中重金属进行总量分析，针对古冶炼废渣长久堆放后废渣浸出液的急性毒性进行探讨。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失