查询词典 normal

Methods: First of all,Wistar rat model of iodine deficiency was made.Then rats were randomly divided into four groups:normal iodide group, high iodide group, normal iodate groupand high iodate group.

本实验在成功复制碘缺乏Wistar大鼠动物模型的基础上，将大鼠随机分成四组：适量碘化钾组、过量碘化钾组、适量碘酸钾组和过量碘酸钾组。

For a Hall π-subgroup in π-separable group and a given π-Fong character, we show that there always exists a normal subgroup, such that some irreducible constituent of this π-Fong character which restricts on the join of these two subgroups is a π-Fong character associated to this normal subgroup.

对于π-可分群的一个Hall π-子群和一个给定的π-Fong特征标，我们证明了总存在一个正规子群使得这个π-Fong特征标在这两个子群的交上的限制的某个不可约成分是联系这个正规子群的一个π-Fong特征标。

In section four, we consider a normal π-subgroup in π-separable group, a normal set and a complex value class function space defined on G, using the B_π-character theory and character-triple isomorphism, and find a classical basis of this space such that it behaves as the set of irreducible Brauer characters, and satisfies the Fong-Swan property.

在第四节中我们考虑了π-可分群G中的一个正规π-子群，以及定义在G上的一个正规集和它上面的一个复值类函数空间，利用B_π-特征标理论和特征三元组同构，我们找到了这个空间的一个经典基，使得这个基具有类似于不可约Brauer特征标的集合的性质，并且满足Fong-Swan性质。

Methods: With the application of the depression status inventory or the self depression scale the perimenopausal and menopausal women （ menopaused 1 - 3 years） between 40 and 55 years old in several communities and charities of the Changchun city were investigated to evaluate the symptom of depression by case - control method to test the serum progestogen, folate and serotonin of the climacteric women with depression, normal climacteric women and normal reproductive women 30 irrespectively, by means of radioimmunoassay and fluorescence method.

采用自我评定抑郁量表或抑郁状态调查问卷对长春市部分企事业单位的围绝经期及绝经后的更年期妇女进行抑郁症状的评价；采用病例对照方法，应用放射免疫测定方法和荧光法对更年期抑郁组、更年期正常组和生育年龄期正常对照组妇女各30例进行血清孕激素、叶酸、五羟色胺测定。

Under normal circumstance and with the existence of positive electrotonil,the action potential amplifude of ischium nerve frunk of normal toad increases as its wave width broadens, and decreases as the electrode distance shortens.

在情况正常及阳极电紧张存在时，正常蟾蜍的坐骨神经干的动作电位之幅值，随其波宽的增加而增大，随电极间距离的增大而减小；阳极电紧张的存在，降低了动作电位的幅度。

objective to obtain the diffusion tensor maps of the normal human brain,and assess intrinstic properties of water diffusion in quantitative parameters for an anatomic analysis.methods maps of isotropic apparent diffusion coefficient and various anisotropic maps were calculated in60healthy adults from seven diffusion imagings by using single-shot echo-planar diffusion-weighted sequence.brain parenchyma anatomy was analyzed and adciso and various anisotropic index were measured.results （1）diffusion properties of different tissues and anatomic areas of normal adult human brain are different.diffusion in white matter is anisotropic;diffusion in gray matter is isotropic.

目的 获取正常人脑组织扩散张力性图像（diffusion densor imaging，dti），定量分析正常人脑组织水扩散的内在特性，进一步评价脑解剖结构。方法 60例健康正常人，应用单次激发epi-dw序列，计算出adciso图及各向异性图，分析脑实质不同区域的解剖结构，测量adciso（isotropic apparent diffusion coefficient）及各向异性指数。结果（1）脑内不同组织结构弥散特性不同，脑白质弥散表现为各向异性，而脑灰质弥散表现为各向同性。

This paper discusses and researches some special matrix, and mainly does following several aspects.First, The special products of some matrices, as Fan product, Kronecker product and Hadamard product, are discussed. Some little results such as the Kronecker product of normal matrix is still normal matrix are obtained.

本文对若干特殊矩阵进行了探讨和研究，主要作了以下几方面的工作：第一，本文对一些特殊矩阵的特殊积，如Fan积，Kronecker积，Hadamard积等进行了讨论，得出诸如正规矩阵的Kronecker积仍是正规矩阵等一些结果。

The second kinds of methods are that compared Laplace distribution with normal distribution to see Laplace distribution is more superior than normal distribution.

第二种方法是对Laplace分布和正态分布进行对比，看Laplace分布是否比正态分布更优越。

Late-afternoon carb cravings are also quite normal, Wurtman says, and don't necessarily signal depression."The reason we want to self-medicate with carbs late in the afternoon is not just that life is difficult and filled with frustration, but that it is a normal day-night cycle."

在傍晚感到碳水化合物渴望也是很正常的，Wurtman说道，这并不意味着抑郁，"我们在傍晚食用碳水化合物的原因是用以自我治疗，并非因为生活艰难或生活充满了挫折，那只是普通的日夜循环而已。"

Using a variety of statistical methods tested what rate of assets return are not subject to the normal distribution assumption, but leptokurtic distribution, and week data is closer to the normal distribution than daily data.

采用多种统计方法检验了资产收益率并不服从正态分布假设，而是尖峰厚尾分布，且周收益率要比日收益率更接近正态分布。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。