不纯地

Theoretical Part: Through theoretical analysis of chemothermodynamics, combustion and engineering thermodynamics, factors that affect explosion limit were determined, which include temperature, pressure, spark ignition energy, electrode shape, direction of flame propagation and size of explosion vessel.

理论部分：根据化学热力学、燃烧学和工程热力学的基础理论，从本质上定性地分析了爆炸极限的影响因素，包括温度、压力、爆炸容器的大小、点火能量大小、以及火焰传播方向等，得出了这些影响因素对爆炸极限的影响规律，以确保实验有完整的理论基础指导；在此基础上本文提出了一种新的推算在常温常压下可燃性纯质和混合工质制冷剂爆炸极限浓度的理论方法，该方法由可燃性气体的化学组成来推算上下限浓度，不需要其它条件；对混合工质制冷剂，只要再知道混合配比，即可以推算出爆炸极限，使预测爆炸极限的工作更简单、方便。

Open pure English edition Netscrap, menu still has the place that visits not to understand (had not read a book well because of the university, english also is to deal with take an exam and learn), with curiosity and enthusiasm, I have a good swim very hardly in the network, this the website on me is Www.yahoo.com, webpage, it is English completely, click east, confect is attacked, also understanding this fellow at that time is to use those who what do after all!

打开纯英文版Netscrap，菜单还有看不懂的地方(因为大学没有好好读过书，英文也是为了应付考试而学)，凭着好奇和热情，我很艰难地在网络中"畅游"，这次我上的网站是www.yahoo.com，网页，全是英文，东点击，西点击，当时也没有读懂这家伙到底是用来做什么的！

The solution can't already behalf the real movement of the constraint multibody system so the default of the constraint equation must be restrained; On the other hand is how to turn the differential — algebra hybrid equations into the pure differential equations effectively.

得到的解已经不能表示约束多体系统的真实运动，所以必须对约束方程的违约进行抑制；另一方面是怎样有效地将微分—代数混合方程组化为纯微分方程组，运用求解微分方程组的计算方法求解。

Also, the remaining reduced density, matrices ρ〓 can retain entanglement or disentanglement independently, which can be chosen freely according to our requirement, and the relative entanglement strength of any pair of particles can be arbitrarily adjusted.

我们的研究表明：在SLOCC下，虽然三粒子纠缠纯态可简单地分为两类，即GHZ类和W类，但同类的三粒子纠缠态不一定具有相同的纠缠特性，除了那些在LU下等价的态。

I can ride my bike with no handlebars No handlebars No handlebars I can ride my bike with no handlebars No handlebars No handlebars Look at me, look at me hands in the air like it's good to be ALIVE and I'm a famous rapper even when the paths're all crookedy I can show you how to do-si-do I can show you how to scratch a record I can take apart the remote control And I can almost put it back together I can tie a knot in a cherry stem I can tell you about Leif Ericson I know all the words to "De Colores" And "I'm Proud to be an American" Me and my friend saw a platypus Me and my friend made a comic book And guess how long it took I can do anything that I want cuz, look: I can keep rhythm with no metronome No metronome No metronome And I can see your face on the telephone On the telephone On the telephone Look at me Look at me Just called to say that it's good to be ALIVE In such a small world I'm all curled up with a book to read I can make money open up a thrift store I can make a living off a magazine I can design an engine sixty four Miles to a gallon of gasoline I can make new antibiotics I can make computers survive aquatic conditions I know how to run a business I can make you wanna buy a product Movers shakers and producers Me and my friends understand the future I see the strings that control the systems I can do anything with no assistance Cuz I can lead a nation with a microphone With a microphone With a microphone And I can split the atom of a molecule Of a molecule Of a molecule Look at me Look at me Driving and I won't stop And it feels so good to be Alive and on top My reach is global My tower secure My cause is noble My power is pure I can hand out a million vaccinations Or let'em all die in exasperation Have'em all healed of their lacerations Have'em all killed by assassination I can make anybody go to prison Just because I don't like'em and I can do anything with no permission I have it all under my command Because I can guide a missile by satellite By satellite By satellite And I can hit a target through a telescope Through a telescope Through a telescope And I can end the planet in a holocaust In a holocaust In a holocaust In a holocaust In a holocaust In a holocaust I can ride my bike with no handlebars No handlebars No handlebars I can ride my bike with no handlebars No handlebars

我可以坐我的自行车没有把手没有把手没有把手我可以坐我的自行车没有把手没有把手没有把手看我，看我手在空气中一样，它的良好的可活着和我是一个著名的说唱甚至当paths're所有crookedy 我可以告诉您如何做硅做我可以告诉您如何从头纪录我可以采取除了远程控制我几乎可以把它连同我可以配合一结在一个樱桃干我可以告诉你，约莱夫帕格ericson 我知道的所有字眼，以"德colores "和"我很自豪地成为美国"我和我的朋友看到一个鸭嘴兽我和我的朋友作出了漫画书和猜测多久才我可以做任何事情，我想cuz ，请看：我可以保持节奏，没有节拍器没有节拍器没有节拍器我可以看到你的脸就电话关于电话关于电话看我看我只是所谓的说，它的良好的可活着在这样的一个小世界我所有的卷曲与一本书，阅读我可以赚钱，打开一个勤俭建国的商店我可以生活小康杂志我可以设计一个发动机64 英里一加仑汽油我可以做出新的抗生素我可以使电脑的生存，水生条件我知道如何执行业务我可以让你想购买的产品提出动议的热点和生产者我和我的朋友们了解未来我看到的字符串控制系统我可以做任何事情，没有援助 cuz我可以导致一个民族，一个麦克风与麦克风与麦克风我可以分裂了原子的分子一个分子一个分子看我看我驾驶，我不会停止和感觉那么好要活着就顶端我的达成是全球我的大楼安全我的事业是高尚的我的权力是纯我可以伸手万疫苗接种或let'em都死在无奈 have'em全部愈合他们的割伤 have'em所有杀害暗杀我可以作出任何人去监狱只是因为我不和like'em 我可以做任何事情，没有许可我一切都在我的指挥因为我可以引导导弹卫星通过卫星通过卫星我可以击中目标，通过望远镜透过望远镜透过望远镜我可以结束的星球在大屠杀在大屠杀在大屠杀在大屠杀在大屠杀在大屠杀我可以坐我的自行车没有把手没有把手没有把手我可以坐我的自行车没有把手没有把手

Their attention is accidentally drawn to the fact that a German thaler (since 1873), or an Austrian silver florin (since 1879), are essentially different from a quantity of silver of the same weight and fineness that has not been stamped at the government mint.

他们的注意力投入到这样的事实之中：一枚德国元，或一枚奥地利弗罗林，本质地不同于政府铸币厂里未敲上印戳的等重等纯的银。

As to the pure coffee,which was something that grandpa and grandma would rather make away with than accepting it.

而那罐纯咖啡就那么一天天地在罐子中渐渐坏掉了，它是爷爷奶奶宁可视其浪费也不能接受的。

the experiments on behaviour economics indicate that all people are not egoistical, and they not only consider their own material gain,but also concern about the fairness of income.

小 摘要：传统激励理论依据代理人为理性人的假设前提，不能很好地解决保险代理的薪酬激励问题。行为经济学研究认为行为人并非纯自利的，在考虑自身物质收益的同时还会关注收入的公平性。

But, if the produced CO2 could not elute in time, carbonate would form during pyrolysis, and a calcined temperature higher than 800C was needed.

然而若焙烧过程中产生的CO2不能及时地排出，会导致体相中碳酸盐的形成，从而需要高于800C的再焙烧才能获得纯相的LSCO粉体。

The experimental result shows that after reclaiming the tailings with garbage fertilizer, Leucaena leucocephala Dewit. can grow well on the tin-zinc tailings pond while it is restricted in the tailings ponds without any reclamation; the contents of As, Pb and Zn in Leucaena leucocephala Dewit. are not high, only a little above those in normal plants.

试验结果表明：在用垃圾肥对尾砂进行改良之后，银合欢能在锡锌尾砂库上较好地生长，而在未经过任何改良的纯尾砂库上则明显受到抑制；银合欢不同组织中的As、Pb、Zn含量均不高，仅略高於一般植物的背景值。

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