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Elaborate a basic theory of calculating group of linear equation by iteration method, reforming Jacobi iteration method, raising constringency rate.

阐述用迭代法解线方程组的基本理论,对雅可比迭代法作了一些改进,提高了其收敛速度。

The theoretical plasma concentration versus time was calculated for all patients on the basis of the pharmacokinetic models described by Sheiner et al. Predicted effect versus time was calculated by following the pharmacokinetic-pharmacodynamic link model. The Ke0 was estimated by fitting a sigmoid cure. Group B was given the drug in a bolus of 2 mg.kg-1 and the Ke0 was calculated according to the method reported by Minto et al.

22例ASA ⅠⅡ级择期手术患者,A组(n=11)持续输注罗库溴铵0.03 mg·kg-1·min-1直至4个成串刺激降至20% 30%,B组(n=11)单次注射罗库溴铵2 mg·kg-1.A组血浆药物浓度用Sheiner等报道的药代动力学参数模拟计算,预测效应根据药代动力学-药效学关系公式换算,Ke0通过S型曲线拟合计算。B组采用Minto等提出的方法计算。

Conelasions The combination of rhGH and Gin can significantly improve the adaptation of the remnant small intestine in parenterally fed, SBS rats, there are synergistic effects between them; The increase of proliferation and the decrease of apoptosis in the remnant intestinal epithelial cells are involved in this process; The intestinal iGF-I p; ays an important role in the intestinal adaptation. Our findings support the concept that specific gut-trophic nutrients and growth factors may combined to enhance the intestinal adaptation and reduce the severity of short bowel syndrome.

结论联用rhGH组与Gln,显著促进PN时短肠大鼠残余小肠代偿,二者间作用存在协同肠粘膜上皮细胞增生增加及凋亡抑制与小肠代偿密切相关;小肠局部IGF-I在rhGH与Gln协同作用的发挥中起重要介导作用。

Put forward the viewpoint of denoting the rigidity of media by peptonization intensity(g/cm2).Ascertained that the peptonization intensity of initial media is 160-170 g/cm2,that of subculture and rooting media is 150~160 g/cm2.4 Experiment on sugar source of media.

培养基琼脂用量计算的依据通过试验,提出用胨力强度(g/cm~2)表示培养基硬度的观点,并确定了初代培养基胨力强度为160~170g/cm~2,继代培养基、生根培养基均为150~160g/cm~2。

The kinematic analysis of a planar cam mechanism can be realiaed by the method that the higher pair is substitute for lower pair, and then it is equivalent to a planar linkage. The main point by the way is how to calculate the radius of curvative of planar cam profile.

对于平面凸轮机构的运动分析可以用高副低代的方法将其转化成平面连杆机构来进行,而高副低代后关键的问题是如何在书籍平面凸轮廓线的基础上求解凸轮的曲率半径。

Firstly, image is decomposed into two serials, which are predicted and updated by two-order Neville filter on rectangle and quincunx grid by turns.

首先将图像分解为两个序列,用2阶Neville滤波器构造预测和更新算子,对两个序列以矩形栅格和梅花形栅格的格式进行交替预测和更新;再以各个波段的方差作为融合的特征,进行特征级第二代小波加权融合,最后对图像进行第二代小波重构。

The research is carried on from four aspects. One is, based on answering the above open problem on a finite dimensional Euclidean space by means of partially ordered theory, to research the existence of solutions, global error bounds of proximal solutions and sensitivity of parametric unique solutions and present a class of variable-parameter three-step iterative algorithms for generalized set-valued variational inclusion problems by using - resolvent operator of set-valued mapping.Two is to consider the convexity, closedness and boundedness of the solution set of general set-valued variational inclusion problems and the sensitivity of the parametric solution set by means of graphical convergence theory. Three is to discuss directly the existence of solutions by using analytical methods for set-valued mixed quasi-variational-like inequalities and suggest a class of direct variable-parameter three-stepiterative algorithms for solving generalized set-valued variational inclusions.

研究分有三个方面:一是借助于偏序理论在有限维欧氏空间中解决了上述公开问题,在此基础上利用集值映射的η-预解算子,研究了广义集值变分包含问题解的存在性、逼近解的全局误差界、参数唯一解的灵敏性,并提出了一类变参数三步迭代算法;二是借助于图收敛理论研究了一般集值变分包含问题解集的凸性、闭性和有界性以及参数解集的灵敏性;三是用分析的方法直接讨论了集值混合拟类变分不等式问题解的存在性并提出了一类求解广义集值变分包含问题的直接变参数三步迭代算法。

Lesson53 A Seeing — eye Dog A seeing-eye dog is a special dog which helps blind people.

代目狗 代目狗是专门用来帮助盲人的导盲犬。

Gauss- Seidel iterative and Jacobi iteration is different-first to be calculated first, used again in the second for the right side of the ceremony, followed by analogy.

Gauss-Seidel迭代和Jacobi迭代不同的是先计算第一式得到,用此数再参与第二式的右端的计算,依次类推。

Chemical method that is used chlorine sodium thiosulfate, the proportion of water per 10 kg plus 1 gram of sodium thiosulfate, stirring dissolved, you can use.

化学法即用硫代硫酸钠除氯,其比例为每10公斤水加1克硫代硫酸钠,搅拌溶解后,即可使用。

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With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务,乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐,因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。

Closes the eye, the deep breathing, all no longer are the dreams as if......

关闭眼睛,深呼吸,一切不再是梦想,犹如。。。。。。