从下到上

In this paper, we mainly study the alternating group A_4 actions on spin 4-manifolds. First we discuss the special action of A_4 on K3 surfaces of Fermat type, we compute the fixed points set of this action and some invariants of the group action, also we get some topological properties. Then we study the A_4 actions on general K3 surfaces and obtain some similar results.

本文主要是以交错群A_4在K3曲面上的作用为研究对象，从Fermat型K3曲面上的特殊的A_4作用出发，得到了Fermat型K3曲面上A_4作用的不动点，利用不动点集计算了群作用的一些不变量并得到了相关的拓扑性质，在此基础上进一步把其中的一些结果推广到一般情形下的同伦K3曲面上。

In the vast cosmic exchanges the universal life goes and comes in unknown quantities, rolling entirely in the invisible mystery of effluvia, employing everything, not losing a single dream, not a single slumber, sowing an animalcule here, crumbling to bits a planet there, oscillating and winding, making of light a force and of thought an element, disseminated and invisible, dissolving all, except that geometrical point, the I; bringing everything back to the soul-atom; expanding everything in God, entangling all activity, from summit to base, in the obscurity of a dizzy mechanism, attaching the flight of an insect to the movement of the earth, subordinating, who knows?

在宇宙广袤无边的运动中，无量数的空间活动交相往来，把一切都卷进那神秘无形的散漫中，并也利用一切，即使是任何一次睡眠中的任何一场梦也不放弃，在这儿播下一个微生物，在那里撒上一个星球，摇摆，蛇行，把一点光化为力量，把一念变成原质，散布八方而浑然一体，分解一切，而我，几何学上的这一点，独成例外；把一切都引回到原子棗灵魂，使一切都在上帝的心中放出异彩；把一切活动，从最高的到最低的，交织在一种惊心动魄的机械的黑暗中，把一只昆虫的飞行系在地球的运转上，把彗星在天空的移动附属于棗谁知道？

In the vast cosmic exchanges the universal life goes comes in unknown quantities, rolling entirely in the invisible mystery of effluvia, employing everything, not losing a single dream, not a single slumber, sowing an animalcule here, crumbling to bits a planet there, oscillating winding, making of light a force of thought an element, disseminated invisible, dissolving all, except that geometrical point, the I; bringing everything back to the soul-atom; expanding everything in God, entangling all activity, from summit to base, in the obscurity of a dizzy mechanism, attaching the flight of an insect to the movement of the earth, subordinating, who knows?

在宇宙广袤无边的运动中，无量数的空间活动交相往来，把一切都卷进那神秘无形的散漫中，并也利用 www.8 t t t8。 com 一切，即使是任何 dd dtt。 com 一次睡眠中的任何 dd dtt。 com 一场梦也不放弃，在这儿播下一个微生物，在那里撒上一个星球，摇摆，蛇行，把一点光化为力量，把一念变成原质，散布八方而浑然一体，分解一切，而我，几何学上的这一点，独成例外；把一切都引回到原子棗灵魂，使一切都在上帝的心中放出异彩；把一切活动，从最高的到最低的，交织在一种惊心动魄的机械的黑暗中，把一只昆虫的飞行系在地球的运转上，把彗星在天空的移动附属于棗谁知道？

Confidence coefficient is generated by the nodes based on the data sensed, and represents the authenticity and importance of the data. A backoff algorithm and a transmission filter based on the confidence coefficient have been designed.

本文从理论上分析了路由空洞在规则部署和随机部署情况下的存在概率，导出了随机部署情况下随机建立的路径遭遇到路由空洞的概率，并提出了一种带有退避改进方法的贪婪转发策略。

Mr Trelawney, being a very open-handed gentleman, as we all know, has just asked me a word or two, and as I was able to tell him that every man on board had done his duty, alow and aloft, as I never ask to see it done better, why, he and I and the doctor are going below to the cabin to drink your health and luck, and you'll have grog served out for you to drink our health and luck.

特里罗尼先生，这位众所周知的、非常慷慨的绅士，刚刚问了我一两句话，而我告诉他，船上的每一个人，从上到下，都尽到了他的职责，比我要求的做得还要好，因此，他和我，以及医生，准备到下面的特舱去，为你们的健康和好运干杯，同时也为你们备了些水酒，来为我们的健康和好运干杯。

As for the first, which was so vastly big, as I made it without considering before-hand, as I ought to do, how I should be able to launch it; so never being able to bring it to the Water, or bring the Water to it, I was oblig'd to let it lye where it was, as a Memorandum to teach me to be wiser next Time: Indeed, the next Time, tho' I could not get a Tree proper for it, and in a Place where I could not get the Water to it, at any less Distance, than as I have said, near half a Mile; yet as I saw it was practicable at last, I never gave it over: and though I was near two Years about it, yet I never grutch'd my Labour, in Hopes of having a Boat to go off to Sea at last.

这是由于我事先没有考虑到船造好后的下水问题，而这问题是我应该预先考虑到的。现在，那艘独木舟只能躺在原地留作纪念，教训我下一次应学得聪明些。这一次，我没能找到一棵较合适的树，而且，还需把水从半英里以外引过来。然而，当我看到有成功的希望时，就不愿放弃这一机会。虽然造成这条小舟花了将近两年的时间，我却从未偷懒或厌烦。我一直希望，迟早有一天我能坐上小船到海上去。

I sometimes dream of a larger and more populous house, standing in a golden age, of enduring materials, and without gingerbread work, which shall still consist of only one room, a vast, rude,substantial, primitive hall, without ceiling or plastering, with bare rafters and purlins supporting a sort of lower heaven over one's head —— useful to keep off rain and snow, where the king and queen posts stand out to receive your homage, when you have done reverence to the prostrate Saturn of an older dynasty on stepping over the sill; a cavernous house, wherein you must reach up a torch upon a pole to see the roof; where some may live in the fireplace,some in the recess of a window, and some on settles, some at one end of the hall, some at another, and some aloft on rafters with the spiders, if they choose; a house which you have got into when you have opened the outside door, and the ceremony is over; where the weary traveller may wash, and eat, and converse, and sleep, without further journey; such a shelter as you would be glad to reach in a tempestuous night, containing all the essentials of a house, and nothing for house-keeping; where you can see all the treasures of the house at one view, and everything hangs upon its peg, that a man should use; at once kitchen, pantry, parlor, chamber, storehouse,and garret; where you can see so necessary a thing, as a barrel or a ladder, so convenient a thing as a cupboard, and hear the pot boil,and pay your respects to the fire that cooks your dinner, and the oven that bakes your bread, and the necessary furniture and utensils are the chief ornaments; where the washing is not put out, nor the fire, nor the mistress, and perhaps you are sometimes requested to move from off the trap-door, when the cook would descend into the cellar, and so learn whether the ground is solid or hollow beneath you without stamping.

我有时梦见了一座较大的容得很多人的房屋，矗立在神话中的黄金时代中，材料耐用持久，屋顶上也没有华而不实的装饰，可是它只包括一个房间，一个阔大、简朴、实用而具有原始风味的厅堂，没有天花板没有灰浆，只有光光的椽木和桁条，支撑着头顶上的较低的天，——却尽足以抵御雨雪了，在那里，在你进门向一个古代的俯卧的农神致敬之后，你看到衍架中柱和双柱架在接受你的致敬；一个空洞洞的房间，你必须把火炬装在一根长竿顶端方能看到屋顶，而在那里，有人可以住在炉边，有人可以往在窗口凹处，有人在高背长椅上，有人在大厅一端，有人在另一端，有人，如果他们中意，可以和蜘蛛一起住在椽木上：这屋子，你一打开大门就到了里边，不必再拘泥形迹；在那里，疲倦的旅客可以洗尘、吃喝、谈天、睡觉，不须继续旅行，正是在暴风雨之夜你愿意到达的一间房屋，一切应有尽有，又无管理家务之烦；在那里，你一眼可以望尽屋中一切财富，而凡是人所需要的都挂在木钉上；同时是厨房，伙食房，客厅，卧室，栈房和阁楼；在那里你可以看见木桶和梯子之类的有用的东西和碗橱之类的便利的设备，你听到壶里的水沸腾了，你能向煮你的饭菜的火焰和焙你的面包的炉子致敬，而必需的家具与用具是主要的装饰品；在那里，洗涤物不必晒在外面，炉火不熄，女主人也不会生气，也许有时要你移动一下，让厨子从地板门里走下地窖去，而你不用蹬脚就可以知道你的脚下是虚是实。

Upside-down taper extracting tank is very beneficial to the circulative extraction from downwards to upward, through the water dividing board and sieve specially designed at the tank bottom, the extracted solvent can make upward movement evenly from the tank bottom. As the tank volume gradually decreases from the tank bottom to the tank top, the short circuit during the flow of solvent can be avoided. Upside-down taper extracting tank is the ideal upgraded equipment for the technology requiring the realization of dynamic extraction processing.

倒锥型提取罐对溶剂的循环提取极为有利，当提取溶剂从上到下循环提取时，通过罐底专门设计的分水板和筛网，提取溶剂能够均匀地从罐底部向上运动，而且由于从罐底部向灌顶部逐渐缩小，所以能很好的避免溶剂流动时短路现象，对于需要实现动态提取加工的工艺而言，倒锥型提取罐是极为理想的升级换代设备。

But first you need a map Go to the main entrance and wait till the lady drops the map in the bin, pick it up and read it Go back outside and pickup a spade hidden behind some grass Use the spade to dig a hole where the map says is a tunnel You will now enter the sewer line Pick up the rope under water in the bottom left corner Swing the rope to join it to the hook on the roof (you may need to do this a few time) You now will enter the male bathroom Grab the wire cutters on the shelf Use the wire cutters to cut the power to the lights and the alarm You will now crawl through the air conditioning and enter the vault room Pick up the paper weight on the computer desk Now throw the paper weight at the right time to knock the guard down Grab the mobile phone from the guards pocket Use the mobile phone and you will put it up against the computer Now press scan and it will give you a unique number Use this unique number to enter the vault You now have all the money you want!

但首先，你需要一个地图去到正门等到夫人滴地图，在雨夜，挑了，并宣读了它回去外面和皮卡实话实背后隐藏的一些基层使用铁锹挖一个洞，那里的地图说，是一个隧道您现在可以进入下水道线拿起绳子下的水在左下角摆动绳索加入到钩子在屋顶上（你可能需要做的，这几个时间）你现在将进入男浴室抓斗钢丝刀具货架用丝刀，以切断电源，以灯光和警报你现在爬透过空调系统和进入金库室拿起文件重对电脑桌现在把纸的重量，在适当的时候就敲打该警惕抢到手机，从警卫口袋使用移动电话，你会把这个问题，对付电脑现在新闻扫描，它会给你一个独特的号码利用这一独有的编号进入跳马你现在所有的钱，你想要！

This paper is divided into five parts: the first part focuses on the currentsituation of research, process of his thoughts and his determination to put it to practice.Thought this part, we can understand the background of his constitutional philosophy;In the second part, We recognize his ideological foundation, describe the awarenessand understanding of his culture about East and West, research his background of thecultures about East and West; In the third part, the writer discuss the history ofevolution about Zhang Junmai constitutional philosophy, describe the process, that isfrom Eucken's philosophy to kant's philosophy. In this process, we understand therole and significance of Zhang Junmai constitutional philosophy in building ademocratic constitutional government; Part IV , in which the writer describes thecharacteristics of Zhang Junmai constitutional philosophy, is important; In the end, thewriter thinks that Zhang Junmai political appeal hadn't achieved at the ideal result thathe expected, but, there were some reasonable factors contained in his thoughts, thatwhat we shouldn't be abandoned but be utilized and developed when constructing themodern nation.

本文主要分为五个部分，在绪论中主要叙述了张君劢宪政哲学思想之研究现状以及张君劢宪政思想历程，把张君劢的宪政活动和思想认识做出了初步的概括，使我们能更加清楚的理解他的宪政哲学思想背景；第二部分主要是对其宪政哲学思想形成之基础进行归纳与总结，叙述张君劢对中西文化的认识和理解，研究其宪政哲学思想之中西文化的理论背景；第三部分则是对张君劢宪政思想之哲学演变的探讨，叙述了其宪政哲学思想从倭伊铿哲学转向康德哲学的演变过程，从其思想演变过程来理解张君劢宪政哲学在中国民主宪政建设中的作用和意义；第四部分主要是从张君劢各种宪法草案以及宪政活动中概括其宪政哲学思想之特征，从而得出其民族意识、德法合一与精神自由的宪政哲学核心内涵，并且在时代的背景下对其社会主义思想与马克思主义社会主义观进行了比较研究；第五部分则是对张君劢宪政哲学思想的一种再认识，指出了其宪政哲学思想在当代仍饱含着建设性的意义，并且赞同其复兴儒家文化的主张，认为这一主张在当代社会发展中仍有十分巨大的现实意义，在这些认识基础上，笔者认识到我们仍要保持一种批判与继承的态度去看待张君劢宪政哲学思想。

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