可避免的

As compared with other heat preservation materials, XPS Extruded Board has a number of advantages when it is used in formed steel roof heat preservation structures:It makes the steel roof structure more durable thanks to its durability; it prevents cold-bridge of steel roof structure and guarantees against dewing and weeping inside buildings; it meets the requirements of load of different structures and execution of works for its high pressure strength; it meets the requirements of different environments and is suitable for factory buildings with high cleanness requirements for it is cleam and does not produce any dust thanks to its compactness of texture.

和其它的保温材料相比，挤塑板用于压型钢板屋面保温构造有着诸多优点：挤塑板的持久性使钢结构屋面持久耐用挤塑板用于钢结构屋面可以避免冷桥发生，保证建筑物内部不结露不滴水；挤塑板的抗压强度可适应各种结构及施工的荷载要求；挤塑板材质紧密、洁净而不产生粉尘，能适应各种环境的要求，亦适合净度要求高的厂房

These suggest that Pinus massoniana, the pioneer species at early succession stage of forest community, is the plant species adapted to high light intensity, while Cryptocarya concinna, a species at succession climax stage has an advantage in light utility under low light environment.

这说明群落早期演替的先锋树种马尾松属于强阳生性树种，具有适应强光的特点，而处于群落演替项级阶段的优势种黄果厚壳梓则能更加充分利用低光生长环境中的光强，同时也可通过提高电子流向光呼吸分配的比例来避免自然光环境中强光的伤害。

Comparing with conventional air handling process, the liquid desiccant air-conditioning system can dehumidify air without cooling down to its dew point. Meanwhile, counteraction cooling and heating can be avoided, which usually happened in conventional air handling process and led to huge energy waste. In addition, during the air handling process no condensation water separates out of the air in the liquid desiccant air-conditioning system, thus, avoid fungi thrives in moist environment of traditional air handling process. Not only being applied in dehumidification process in summer, the system can also realize humidification process in winter conditions efficiently.

与传统的空气处理方式相比，采用溶液式空气处理方式，具有如下优越性：取消了冷凝水表面，消除了霉菌等生长所需的潮湿环境；既可以对空气除湿处理，又能实现冬季对于空气的加湿处理过程；可方便调节处理后的相对湿度，不再是常规冷凝除湿方式中接近100%相对湿度的出口空气参数；避免了常规空调系统冷凝除湿后温度过低还需再热带来的冷热抵消问题；可以充分利用低品位能源如太阳能和废热实现溶液再生，节省系统电耗。

We think , as to common criminal offence, on one hand, it is not the simple summation of each accomplice's behavior, but is the whole which is shown as the organic connection of each accomplice's behavior, can't think accomplice a certain so long as passivism stop crime can make oneself break away from complicity and establish crime discontinue among them; On the other hand, though the common criminal offence is the whole of an organic connection, it is but such and organic last behavior per accomplice each other at complicity connection with, interdepend, relation not complement each other, if a certain accomplice stops the crime for the intention that is discontinued , and prevent other accomplices from utilizing its previous behavior to continue implementing the crime effectively, break this kind of relation or dispel undoubtedly , prevent from accomplice this behavior is it lead to the fact danger to the society to continue before too, so, among them stop the behavior to be regarded as the crime and discontinued .

我们认为，对于共同犯罪行为而言，一方面，它并不是各个共犯行为的简单相加，而是表现为各个共犯行为有机联系的整体，因此不能认为其中某个共犯只要消极停止犯罪就可使自己脱离共同犯罪而成立犯罪中止；另一方面，尽管共同犯罪行为是一个有机联系的整体，但这种有机联系在共同犯罪内部则表现为各个共犯行为的互相利用、互相依赖、相辅相成的关系，如果某个共犯出于中止的意图停止犯罪，并有效地阻止其他共犯利用其先前的行为继续实施犯罪，则无疑使这种关系中断或消除，也就避免了该共犯的先前行为继续对社会造成危害，因此，其中止行为应视为犯罪中止。

The perplexing fact is that by making some simple calculations with the available data, one is struck by the recognition, that already in the immediate future (2015) the percentage divisions between the renewable and the non-renewable sources will have to be inverted, simply to avoid that half of the world's population dies of hunger. The studies regarding the peaking of the world oil supplies and world uranium supplies has irrefutably confirmed the above stated prediction.

目前的复杂状况是，根据现有数据做出的一些简单结论中有一点是公认的，即在不久的将来（2015年），可循环能源和不可循环能源的利用比例将完全颠倒，这也只是为了避免世界上半数人口死于饥饿，而关于世界石油供给和铀供给的距增的机关研究也绝对地证实了上述预言。

In addition, it must also evade immune clearance. Elimination of H. pylori by phagocytes is inefficient because H. pylori exhibits several virulence factors to evade opsonization, retard phagocytosis, and disrupt membrane trafficking and phagosome maturation after internalization of the microorganism.

为了增加存活与持续的依附在宿主体内，幽门螺旋杆菌发展出一些策略来抵御被免疫清除的命运，它可影响吞噬细胞的功能，包括避免受调理作用、抑制吞噬细胞的吞噬作用、影响细胞内的运输作用与吞噬小体的成熟。

During the cooling to room temperature,β-phase layer with higher Fe content remained, whereas β-phase layer with lower Fe content transformed into α'-Ti martensite. The β-transformed layer and intermetallic compound layer grew parabolically with time at 1223K and 1273K.

在此基础上得出的TA2/A3复合材的工业生产和应用控制在TA2的α-Ti→β-TI转变温度以下进行，从而避免Fe〓Ti，FeTi的形成，保证界面优良性能的结论可指导TA2/A3复合材的工业生产和应用。

Based on a thorough analysis of the experimental results, a coupling mechanism of the catalytic selective oxidation and non-catalytic partial oxidation in which the surface adsorbed 〓 species and the lattice 〓 species take part synergically.

在全面分析实验结果的基础上，提出了一个由表面吸附氧种〓和晶格氧种〓协同参与的甲烷催化选择氧化与气相非催化部分氧化相耦合的反应机理，催化剂的参与既在表面开辟了生成〓和HCHO的新途径，又可将气相反应中的强氧化型物种转移到催化剂表面，形成有利于选择氧化的表面活性氧种，同时避免了气相中强氧化型物种浓度过高而导致选择氧化产物深度氧化。

The cause of hard agglomerate formation and its effect on sinterability were investigated. The water-washed ZrO〓-Y〓O〓 powders were found to be greatly made up of hard agglomerates. The ethanolwashed powders also contained a few of hard agglomerates because of uneffective dehydration. Beside, ethanol volatilizes in advance of water during drying because ethanol has a lower boiling point than water, so steric effects of ethanol won't act. However, nearly no hard agglomerate formed in the azeotropic distilled powders, because of effective dehydration and higher boiling point for n-butanol.

研究指出，水洗工艺所得ZrO〓-Y〓O〓粉末几乎完全由硬团聚组成；乙醇洗涤工艺的脱水效果不是很好，并且由于乙醇的沸点比水低，以致在干燥过程中残留乙醇比水先挥发，乙醇的空间位阻效应不能有效地发挥作用，因此，仍然可以导致产生一定量的硬团聚；而共沸蒸馏工艺的脱水效果最佳，且正丁醇的沸点比水高，干燥时残留正丁醇比水后挥发，从而正丁醇的空间位阻效应可有效地发挥作用，因此避免了在煅烧过程中形成Zr-O-Zr键，即共沸蒸馏粉末中不含硬团聚。

Other cause can be vibrations of the print head letting small air bobbles inside the print head preventing the ink head of firing one ore more nozzles, also change of cartridges can let a little bit of air inside the ink system, in case of missing nozzles it will look like white line within the print, then push the pump bottom for a few seconds, please have a JetMaster tissue in front of the head when using the pump, otherwise you are facing ink all over your machine, the ink can spray more than one meter out of the print head using this function, so please use it carefully.

喷印头的振动释放的小茸球在喷印头中阻塞喷头的一个或多个喷嘴的射击，同时和的变化会使一点空气进入油墨系统，避免喷嘴的缺失。然而当喷嘴丢失时，喷印看起来像白线，这时推动操作泵底部数秒。请在顶端前有Jet Master棉纸时，使用操作泵，否则油墨会溅到机器上，可溅出喷印头1米多。因此，请谨慎使用。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。