查询词典 perturbation function

Based on specific requirement for the top-coal caving mining to the four-bar linkage ,a design method of the four-bar linkage is put forward in the paper in which the least difference function between the lemniscate locus and the power function curve is used as the main objective function.

基于综放工艺对支架四连杆机构的特殊要求，首次提出以双纽线与幂函数曲线之差值最小作为主要目标函数的数学模型，并在此基础上应用VisualBasic5 0编制了四连杆机构的优化设计程序，可以同时实现优化参数显示与优化结果的动态显

The rates of hyperhemoglobinemia and leukocytosis increased to 67.97%(89/131) and 41.51%(57/131), respectively. Changes occurred in blood sugar (n=28), in coagulation (n=8) and in pulmonary function (n=37). We found changes in myocardial enzymatic spectrum in 20, in ECG in 29, in hepatic function in 28 and in renal function in 3 patients.

结果 急性四氯化硅中毒可引起明显的局部刺激症状和全身中毒反应，其中高血红蛋白血症89例，白细胞升高57例，血糖改变28例，凝血功能改变8例，肺功能改变37例，心肌酶谱改变20例，心电图改变29例，肝功改变28例，肾功改变3例。

Results acute toxication of silicon tetrachloride could cause significantly irritated symptoms and systemic toxic reactions. the rates of hyperhemoglobinemia and leukocytosis increased to 67.97%(89/131) and 41.51%(57/131), respectively. changes occurred in blood sugar (n=28), in coagulation (n=8) and in pulmonary function (n=37). we found changes in myocardial enzymatic spectrum in 20, in ecg in 29, in hepatic function in 28 and in renal function in 3 patients.

结果 急性四氯化硅中毒可引起明显的局部刺激症状和全身中毒反应，其中高血红蛋白血症89例，白细胞升高57例，血糖改变28例，凝血功能改变8例，肺功能改变37例，心肌酶谱改变20例，心电图改变29例，肝功改变28例，肾功改变3例。

We construct cost function which combines the likelihood function and boundary constraint function.

它利用似然函数和边界约束方程构造代价函数，来描述区域特征。

Paper puts forward the method of read DICOM field in term of sequence, reduces the time of read DICOM file in order to mend the arithmetic efficiency of read DICOM file information. Paper introduces two concept, slope and shift, reduces the linear interpolation function of VOI LUT (Value of Interest Look Up Table), and uses the way of make real number operation into integer operation to simplification the linear map function, thereby makes the image zoom speed up. Paper depicts the class and function of image measure and label particular at last, and analyses actualize step of the operation of measure and label.

论文提出严格按照顺序读取DICOM字段的做法，尽量减少访问DICOM文件的时间以加快读取DICOM文件信息的算法效率；论文中引入斜率和偏移量这两个概念，简化了VOI LUT转换的线性插值函数，并采用将实数乘除转化为整数运算的方法简化线性映射函数，从而加快了图像缩放的速度；论文最后详细描述了图像测量和标注用到的类和函数，并分析了具体的测量和标注操作的实现步骤。

Liouville"s Theorem on entire functions is proposed as a proving method for theta function identities. Several identities are exemplified, such as the quintuple and septuple product identities; four symmetric difference identities related to the Ramanujan"s congruence modulo 11 on the partition function; as well as two theta function identities on the Rogers-Ramanujan functions G and H.

作者提出利用Liouville定理作为证明theta函数恒等式的基本方法，并以Watson五重积，Hirschhorn七重积恒等式，四个与分拆函数中Ramanujan的模11同余有关的对称差恒等式，以及两个与Rogers-Ramanujan函数G，H有关的theta函数恒等式为范例，论证这种方法的有效性。

Then, the linguistic function, cultural function and societal function of loanwords are also analyzed. Based on the collected data, it is observed that there present new characteristics in loanword use and there exist problems in loanword use.

然后，对外来词的语言功能、文化功能以及社会功能进行了分析，在观察和分析大量语料的基础上，从而发现了目前中国英语外来词的使用中呈现的一些新的特征，以及英语外来词在使用中存在的问题。

Those local variables, parameter and function declarations have the values that they had when the outer function returned and may be interacted with by the inner function.

这些内部变量，参数和函数定义都有一个值可以用在外部函数返回时可以同内部函数进行交互。

The results show that the SI value of MAP is the logarithmic function of the mass concentration of P, of ammonium N and of Mg, respectively, and increases with the increase of the mass concentration of each element, The SI value of MAP is a polynomial function of the solution pH value, and the optimum pH value for the crystallization of MAP is 9.0 and increases slightly with the increase of N/P. Moreover, the SI value of MAP is a power law function of the solution ionic strength but decreases with its increase.

计算结果表明，磷酸铵镁的饱和度指数与氮、磷、镁的质量浓度分别呈对数函数关系，并随任何一个因子的增大而增大；与溶液pH值呈多项式函数关系，结晶反应的最佳pH值为9.0，并随溶液中氨氮与磷摩尔比的增大而略升；此外，磷酸铵镁的饱和度指数与溶液离子强度呈幂函数关系，随离子强度的增大而减小。

Secondly the software product is the logic product, the function of the general product is performed by physical entity, but the logic product load function directly, or for loading function to need cost scarcely.

其次软件产品是逻辑产品，一般产品的功能通过物理实体作为载体，而逻辑产品直接承载功能，或者可以理解为承载功能几乎不需要成本。

Effective local search tactics reaches local searchers when they are ready to buy - with every way that it is possible for them to buy from you.

有效的地方搜索策略达到当地的搜索，当他们准备购买-以各种方式，这是他们有可能从您那里进行购买。

The first two are periodic sentences for their beginnings; and the fifth and the last are also periodic sentences each for the embedding of a parenthetic structure.

1960年代中后期，当战后女权主义和当时的许多其他抗议运动在西欧和北美发展成某种势力时，性别的概念演绎成补充和延伸生物性别差异的概念。