作用中心

The Paper firstly, discusses the theories of quality management, arranges and analyses the basic philosophy of guaranteeing teaching quality of Master of Education in general. By retrospection the development of the graduate education in the United States, the type and major of Master of Education in the United States are identified, and the main characteristics of the graduate education in the United States are summed up. And these characteristics include: appropriate training objectives, standards of graduate admission which require the capacity for the first, curriculums which are set pragmatically and flexibly, tutors which are selected strictly, different training models, a variety of teaching methods, internal quality assurance system which is standardized and effective, a wide range of external forces of quality control.

论文首先探讨全面质量管理理论，梳理和辨析教育硕士专业学位研究生教学质量保证的基本理念，在追溯美国研究生教育发展历程的基础上，总结美国教育硕士的种类与专业，归纳美国硕士研究生教学质量保证的内外部措施是：制定适切的培养目标；能力为先的研究生录取标准；注重实效灵活的课程的设置；完善的教师管理机制；各具特色的培养模式；丰富多样的教学方法；以学生为中心，发挥学生主体作用；规范有效的内部教学质量管理制度；多元化的外部质量监控力量。

Strangelove , it was an enthusiastic supporter of the arms race, the Centre has links to the government and intelligence agencies.

成立了由一名校友的兰德公司（美国智囊型，其中发挥了关键作用，在冷战期间；讽刺为'空洞公司'在博士strangelove ，这是一个热情的支持者，军备竞赛），该中心已链接到政府和情报机构。

While,among these,the developmant as well as the utili- zation of the ground water in the shallow subterraneous layer must be taken as the essential one,by which the efforts of different measures might be accommodated.

其中应当以浅层地下水的开发利用为中心，谐调各项措施的作用。

While causing acute mental symptoms wouldn't be the goal in groups, producing mild distraction, an ego weakened blurring between the sense of "I" and "you", would enhance some kinds of conditioning and promote suggestibility; then, perhaps transmitted "thought associations,""the voice of God","lucky advice" or whatever, can more easily get through and have an effect.

但是让其脑部出现极端的征兆并非是他们的目的，而其目的是产生脑部微小的注意力分散，出现一种"你"和""我"之间的意识模糊状态，以此提高受暗示的敏感性，或许产生"思维中心""上帝的声音""有用的建议等等。能够很容易的通过，并且产生作用。

Another is the constant temperature gradient on the crack surface, which includes the insulated and uninsulated crack cases.

研究了含中心裂纹的正交各向异性板，在远场均匀热流作用下温度场的分布。

The Hammett indicator, TPD and IR methods are used to study the relation bet- ween the surface acidic properties of a P-La modified ZSM-5 zeolite catalyst and its toluol disproportion catalytic properties.

本文用Hammett指示剂法，程序升温脱附法和红外光谱法考察了磷和磷一改性ZSM－5沸石催化剂表面酸性变化对甲苯歧化催化剂性能影响，认为磷酸与沸石的直接作用，使沸石的强酸中心消失。

While the installation intends to record rain in the tangible form and trace all the possible factors which may influence the result of the performance such as the power and direction of the wind and the weight of the rain drops, etc.

地球外部作用于此时此地的因素，日出日落时间，太阳系的行星运动，银河系的变化，总星系中的平均质量密度，宇宙的场强、宇宙常数、哈勃常数的测定，膨胀系数和年龄，宇宙的中心与半径、红移等，把这些外界影响记录做出照片作为作品的一部分。

The disorder of the thienyl ring and〓 groups in 11, 12 and the disorder of water in the packing of 14 may be responsible for their triboluminescent activities.Ⅲ. A dinuclear triboluminescent complex,〓(15)(where TTA=2- thenoyltrifluoroacetone, PyO=N-oxide pyridine), was synthesised and its crystal structure and triboluminescence spectrum were determined.

X-射线结构分析表明，四个配合物中的铕原子均呈现出八配位的四方反锥几何构型。11、12及13均为有对称中心结构配合物，11、12中的噻吩环及〓的无序以及配合物14晶胞中水分子的无序可能对它们的摩擦发光活性起了很重要的作用。

We think that centrin play an important role in meiosis during Urechis unicinctus sperm metamorphosis difference and we also think that centrin may be related to trochophore cilia and sperm tail formation,and reconstraction of centrosome after fertilization.

我们推测Centrin在单环刺螠精子发生过程中减数分裂或精子细胞变态分化过程中发挥作用；在单环刺螠早期胚胎发育中，Centrin可能与受精后中心体的重建及担轮幼虫的纤毛形成有关。

In this system, tubular scaffold can rotate slowly around own major axis. By means of this, three-dimension tissuesor organs can be cultured in vitro. Part IIIHVEC, VSMC and fibroblast were seeded onto inner surface of tubular porous PGA and PHB scaffold precoated with collagen. Sead HVEC,VSMC and fibroblast onto three porous polyglycolic acid and Poly-?

我们还特别设计了旋转培养装置，通过微型马达驱动，减速装置作用使旋转部分绕自身中心水平轴做缓慢转动，从而使置于旋转部件上的管形支架绕其正中长轴作缓慢旋转，其原理与美国 Genzrpe公司的 RCCS（Rotary cell culture system RCCS）系统相仿。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。