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The systems of machining complex curved surface by means of WEDM are classified to establish the main kinematics theories of machining complex curved surface by means of WEDM By analyzing various systems of machining complex curved surface by means of WEDM, the combination, characteristics, motion parameters and motion types of them are summarized And a model system of the is established according to the basic principles of the forming of ruled surface in spatial analytic geometry.

主要内容及取得的成果体现在以下几个方面：为了建立复杂曲面电火花线切割运动学的主要理论，本文对复杂曲面电火花线切割加工系统进行了分类，并分析总结出各种复杂曲面电火花线切割加工系统的组成、特点、运动参数及运动形式。

According to the results of sampling and cluster analysis, the rodent community in the Junggar Basin can be divided into four types: 1farmland community dominated by Cricetulus migratorius and Mus musculus; 2saxideserta community dominated by Meriones erythrourus and C.migratorius; 3residential area community dominated by Rattus norvegiens and Mus musculus; 4haloxylon eremic community dominated by Dipus sagitta and Meriones meridianus.

对准噶尔盆地的抽样调查，经聚类分析，该地区的鼠类可划分为4种群落：(1)以灰仓鼠+小家鼠为主的农田鼠类群落；(2)以红尾沙鼠+灰仓鼠为主的砾石荒漠鼠类群落；(3)以褐家鼠+小家鼠为主的城镇居民点鼠类群落；(4)以子午沙鼠(M.meridianus)+三趾跳鼠为主的梭梭荒漠鼠类群落。

The fresh fish is added with water by the proportion of 1:0-3.0, the salt by the proportion of 1%-5% and monosodium glutamate by the proportion of 1%-5%; the mixed plant protein infused to the external shell mode of the sea hedgehog by the proportion of 1:0.5-2.0; the sea hedgehog is placed at the centre of the mode, for boiling at 80-100 centigrade for 10-20 min, cooling the product to obtain the food with high nutrition and sea hedgehog flavor and appearance.

新鲜鱼糜加1∶1～3.0的水、1％～5％的食盐和1％～5％的味精充分混合后与植物蛋白按照1∶0.5～2.0的比例混合然后注入到海胆外部壳棘模型中，将海胆黄放入模型中央，80～100℃的蒸煮10～20min，冷却即可得到营养丰富具有海胆风味和外观的食品。

Taking the important thought of "the Three Stands-for" by the General Sectary Jiang Ze-min and the working subject of "Justness and Efficiency" of the People" Courts for the 21st century for the guide, combining with the practice of the reform of civil trial system which is going on in China, the writer , by means of comparative and historical study, held that the forming of the civil trial power in our country should reflect the new "Convenient- to- Both Principle" that is going along with the era; that is, the principle of "not only convenient to take advantage of the procedure system by the party, but also convenient to exercise the trial power independently and impartially by the People" Court ."

作者以江总书记"三个代表"的重要思想为指导，以人民法院二十一世纪"公正与效率"的工作主题为指针与导向，结合我国民事审判体制改革的实践，采取比较研究和历史研究的方法，主张我国民事审判权的构筑应当体现与时俱进的新"两便原则"，即既"便于当事人利用诉讼，又便于人民法院依法独立公正地行使审判权"。

The results showed that the frequency of germination were able to be increased by keeping seed vessel, culturing seeds with radicle up and pre-treating seeds in 5.0mg/L GA3 solution for 12h. The frequency of explant-browning was reduced by adding AC 0.5mg/L to induction media and the vigor of plantlets was promoted by the AC-adding. The propagating coefficient could be improved and the frequency of bud-vitrifration increased by adding 150mg/L coconut water.

结果表明发芽时保留种皮、接种时胚根向上对蚕豆种子的萌发有着至关重要的影响，用5.0mg/L GA3溶液浸种12h有利于种子萌发；培养基中添加0.5g/L AC能有效抑制外植体的褐化，并能使植株生长健壮；培养基中添加150mg/L椰汁能提高繁殖系数，有效抑制玻璃苗的发生。

During building 2D model, I use the concepts of point, segment, line and plane, the segment can be formed from points, then line can be formed from segments, the closed curved plane can be obtained by around lines, and finally the 2D model can be built by closed curved plane; I express the un-smooth stratum or fault by linear fitting and express the smooth stratum or default by cubic spline fitting segmentally, in this way I can describe the variation feature of 2D interface properly.

在二维建模中，引用点、段、线、面的概念，即由点形成段，由段形成线，由线围成封闭面，封闭面构建成二维模型；对表示二维地层和断层的界面线，用线性拟合表示非光滑性地层或断层面，用分段三次样条拟合表示光滑性地层或断层面，恰当地表达了二维界面的变化特点。

But the difficulty is with regard to this preliminary admission, which if challenged -- as it is in fact challenged by Agnostics -- requires to be justified by recurring to the a posteriori argument, ie to the inference by way of causality from contingency to self-existence and thence by way of deduction to infinity.

但困难是，对於这一事件的初步入学，如果挑战-因为它实际上是在质疑不可知论-要求是合理的，由经常性到事后的说法，即以推理的方式，因果关系，从应急自决-生存和再透过扣减至无限远。

A self-luminous celestial body consisting of a mass of gas held together by its own gravity in which the energy generated by nuclear reactions in the interior is balanced by the outflow of energy to the surface, and the inward-directed gravitational forces are balanced by the outward-directed gas and radiation pressures.

星，天体：本身能发光的天体，由自身吸力吸引的大量气体组成内部核反应产生的能量流向表面，向内的引力通过逃逸的气体和放射压力相抵消来达到平衡

Warrior by day, lover by night, drunker by choice, Marine by God. Semper Fidelis.

白天是勇士，晚上是爱人，有时候是醉鬼，上帝面前我是陆战队员。

Every day when one's body and mind are at peace, one should meditate upon being ripped apart by arrows, rifles, spears and swords, being carried away by surging waves, being thrown into the midst of a great fire, being struck by lightning, being shaken to death by a great earthquake, falling from thousand-foot cliffs, dying of disease or committing seppuku at the death of one's master.

每天，当一个人的身体和精神是和平，我们应该打坐时被撕裂的箭头，步枪，长矛和刀剑，被带走的汹涌澎湃，被扔进处于一个伟大的火灾，被雷电击中，正在动摇死亡的大地震，跌幅从1000英尺的悬崖，死于疾病或承诺在切腹其中一人死亡的主人。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐