极间的

Combining the experimental results and theoretical analysis, the following work has been accomplished.(1) Reasons of the decrease of interelectrode capacitance and the increase of discharge gap caused by the powder suspended in dielectric fluid are explained. And the mechanism that surface quality of workpiece improved by powder-mixed EDM is analyzed from this viewpoint.(2) The variation regularity of the percentage of silicon on the machined surface of workpiece has been summarized according to the experiment results when silicon powder was added into the working fluid. The entropy is introduced to explain the reasons for this variation regularity by thermodynamics.(3) The dimensional accuracy is greatly influenced by the overcut resulting from discharge gap and electrode wear in practice application. Empirical formulas for the overcut in EDM and powder-mixed EDM are established based on the experimental results using the ternary linear regressive method in this paper.(4) The influence of main factors on the machined surface characteristics has been evaluated based on the orthogonal experimental design method.

通过一系列普通电火花加工与混粉电火花加工的对比实验，运用工艺实验和理论分析相结合的方法，重点做了以下工作：(1)探讨了粉末颗粒导致极间电容减小、放电间隙增大的原因，并从这个角度解释了混粉电火花加工可以改善工件表面质量的机理；(2)以混合硅粉的电火花加工为例，实验得出峰值电流和脉冲宽度对加工表面层成分中硅元素含量的影响规律，并引入熵的概念从热力学的角度对硅元素含量变化的原因寻找了理论依据；(3)在实际加工中，由于粉末的加入使放电间隙变大，这使得混粉电火花加工的尺寸精度难以控制，本文利用三元线性回归的方法，在实验数据的基础上，建立了两种电火花加工过切量的计算公式；(4)将正交试验法应用于混粉电火花加工实验研究，并通过对实验指标极差的直观分析，得出各电参数对加工指标影响的敏感程度。

The most esteemed among the vocal mothers were Mother Sainte-Honorine; the treasurer, Mother Sainte-Gertrude, the chief mistress of the novices; Mother-Saint-Ange, the assistant mistress; Mother Annonciation, the sacristan; Mother Saint-Augustin, the nurse, the only one in the convent who was malicious; then Mother Sainte-Mechtilde, very young and with a beautiful voice; Mother des Anges, who had been in the convent of the Filles-Dieu, and in the convent du Tresor, between Gisors and Magny; Mother Saint-Joseph, Mother Sainte-Adelaide (Mademoiselle d'Auverney), Mother Misericorde (Mademoiselle de Cifuentes, who could not resist austerities), Mother Compassion (Mademoiselle de la Miltiere, received at the age of sixty in defiance of the rule, and very wealthy); Mother Providence, Mother Presentation, who was prioress in 1847; and finally, Mother Sainte-Celigne (sister of the sculptor Ceracchi), who went mad; Mother Sainte-Chantal, who went mad.

在那些"参议"中最受重视的是圣奥诺雷嬷嬷，司库；圣热尔特律德嬷嬷，初学生们的第一导师；圣安琪嬷嬷，第二导师；领报嬷嬷，司衣；圣奥古斯丁嬷嬷，护士，她是全院中唯一的恶人；还有圣梅克蒂尔德嬷嬷，极年轻，嗓音美妙；安琪嬷嬷，她曾在圣女修院和吉索尔与马尼间的宝藏修院里待过；圣约瑟嬷嬷；圣阿德拉依德嬷嬷；慈悲嬷嬷（西弗安特小姐，她受不了刻苦的生活）；温情嬷嬷（米尔齐埃小姐，六十岁破例特许入院，极有钱）；神德嬷嬷；入庙嬷嬷，一八四七年当院长；最后，圣赛利尼嬷嬷，后来疯了；圣尚达尔嬷嬷，也疯了。

Compared with the traditionalroot-locus method, the root-locus method proposed in this dissertation has thefollowing characters:1 The poles location is expressed by polar coordinates.2 The poles location is computed directly.3 The object includes the closed-loop systems and controllers.4 The influence of the parameters on the polar radius and angle can be studied mainly by differential operation.5 The relationship between the polar radius and angle can be studied mainly by differential operation.

与传统的根轨迹法相比，本论文中所采用的根轨迹法具有以下的特点：1 使用极坐标表示极点的位置2 直接计算闭环极点的分布3 研究对象包括闭环系统与控制器4 以微分运算为主要手段，研究了参量的变化对极点的极径和辐角的影响5 以微分运算为主要手段，研究了极点的极径与辐角间的关系本论文从研究Dahlin 控制器振铃现象的成因及消除方法出发，主要进行了以下方面的研究：运用根轨迹法对Dahlin 控制器进行了动态性能分析。

Results:In the endometrial carcinoma tela,the lack of expression of protein pten existed in endometrioid adenocarcinoma mainly,which accounted for 60 per cent.

结果：子宫内膜癌组织中pten蛋白的失表达主要局限于子宫内膜样腺癌，占60%，5例浆液性癌中则未见pten的失表达，pten失表达在这两组肿瘤间的差异有显著性(P=0.006)，p53蛋白过表达在子宫内膜样腺癌中占26.7%，在浆液性癌中为80%，两组间差异有极显著性(P=0.001)。

The right humanity immerses in the heaven of heavens which oneself creates, forgets oneself, just like the astronomy expected many times such as well as the Earth history once performed the dissimilarity, came from the nameless interspace because the instantaneous interspace erupted the volume giant planetoid which formed, was raiding by the extremely high speed to our sky-blue Earth, moreover the track probably passed through the precise trajectory computation to resemble, 100% collisions to the Earth, launched in the entire human history the only globalization uniformization integration to save Earth's great campaign from this, but after all turned danger into safety, the humanity more and more discovered, each other was such is familiar with such need each other, therefore humanityAfter separates mutually repelled mutually has conquered mutually for several million years, finally under the rational impel has realized the final return unification, from this time on also did not have the language, the custom, the belief difference again, again also did not have the region, the skin color, consciousness barrier, the humanity finally to construct belonged to each earthman's Earth to unify the extremely happy heaven!

正当人类沉浸在自己一手缔造的极乐世界中，忘乎所以的时候，正如多次天文预料的那样以及地球历史曾经上演的一样，一颗来自无名星际间由于瞬间的星际爆发所形成的体积巨大的小行星，正以极高的时速袭向我们蔚蓝色的地球，而且轨道好像经过精确弹道计算似的，百分之百的撞向地球，由此展开了整个人类历史上唯一一次全球化一致化整体化拯救地球的伟大战役，而当一切都化险为夷之后，人类越来越发现，彼此是这样的熟悉这样的需要彼此，于是人类在互相分离互相排斥互相征服了几百万年之后，终于在理性的感召下实现了最终的回归统一，从此再也没有了语言、风俗、信仰的差别，再也没有了地域、肤色、意识的障碍，人类终于构建成了属于每一个地球人的地球统一极乐天堂！

The results indicate that there are strong dipole or ionic pairs interactions between carboxylic acid or anhydride and dimethylamino groups in reactive blends, so reactive compatibilizers are formed at the interphase, which can reduce the interfacial tension and improve interfacial adhesion between the component polymers, meanwhile the morphologies of the reactive blends become more fine and uniform, the dispersed domain size decreases remarkable.

研究结果表明：在PS/PE-g-MAH/St-Co-DMA和PS/EPDM-g-DMA/St-Co-MAH反应性共混体系中，反应性聚合物所含的酸酐基团与叔胺基团存在离子对间的相互作用；在PS/Surlyn/St-Co-DMA和PS/EPDM/Surlyn/St-Co-DMA反应性共混体系中，反应性聚合物所含的羧酸基团与叔胺基团间存在偶极相互作用。

Emblica have many different forms and most of them have tails and their perforation plates divide into two types:(1)there is one simple perforation plate at each end of the vessel elements and (2) there is one simple perforation plate at one end of the vessel elements and two simple perforation plate at the other end;(3)a few vessel elements have special inclusions;(4)the intervascular pits are alternate pits;(5)the pits between the vessels and rays are mixed pits ,pits with transverse gashes and scalariform pits.

结果发现，余甘子次生木质部导管分子中存在着许多不同的样式，导管分子大多数具尾；其穿孔板存在着两种类型：(1)两端均为1个单穿孔板；(2)一端为1个单穿孔板；另一端为2个单穿孔板；(3)极少数的导管分子具有特殊的内含物；(4)管间纹孔式为互列纹孔式；(5)导管射线间纹孔式为混合型纹孔与横列刻痕状纹孔以及梯状穿孔。

Focus of study in this paper is to investigate two possibilities causing UPFC control interactions:(1) interactions are caused by impropriate setting of UPFC controller"s parameters;(2) interactions are irrelevant with setting of UPFC controller"s parameters, the case of inherent interactions of UPFC control.

论文研究了这种交互影响与控制器参数整定间的关系：在大部分电力系统稳态运行点下，通过调整控制器参数可以消除交互影响，也即这时UPFC各控制通道间的交互影响是由控制器参数的选择不当引起的；在极少数稳态运行点下，交互影响是UPFC本身所固有的，与控制器参数无关，也即无论怎样调整控制器参数都不能消除这种交互影响。

The transition dipole moments of neutral and charged Green1 are compared using 3D transition density, which reveal the orientation and strength of transition dipole moments. The charge redistribution of neutral and charged Green1 upon excitation are shown and compared with 3D charge difference density. The electron-hole coherences of neutral and charged Green1 upon excitation are investigated with 2D site representation.

用3D跃迁密度方法对中性和带电的Green1的跃迁偶极矩进行比较，可显示出跃迁偶极矩的取向和强度；用3D电荷差异密度方法显示出激发后的中性和带电的Green1电荷重新分布，也进行了比较：用2D实空间分析方法来研究中性和带电的Green1处于激发态时的电子空穴相干性。

The difference in mean genetic distance between special and normal maize was at 0.01 significant level.

特用玉米自交系间的遗传距离与普通玉米自交系间的遗传距离差异达到0.01的极显著水平。

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。