很普通的

But when the cholesterol was substituted by its oxide result, the membrane life time extended to nearly 60 hrs ;besides the diameter of the hole on which the membrane exists 、temperature、PH value cause great effects to the life time of the membrane, and the diameter was the most important element. When the diameter larger than 3mm it is almost no way to form a membrane on the hole under experiment condition. Between 1mm and 3mm it has a better result by change the prescription of the membrane. when it is 0.5mm all the membrane can last more than 40 hrs ,and the prescription like Och : phosphatidylcholine / cephalin＝4:1; 3:1; 2:1; 1:1; 2:3 need the request of the experiment basically, when cooperate with multi hole structure it is very to detect the concentration and found the model.

研究结果说明，成膜在普通胆固醇/磷脂配方下不能达到满意的结果，无论如何改变外界条件成膜始终超不过7小时，而将胆固醇换成氧化胆固醇再和磷脂按照一定配比的时候，成膜时间则大大延长，可达60h左右；另外除成膜配方，成膜孔径、温度、PH值等因素对成膜有着很重要的影响，成膜孔径对膜的影响最为关键，在3mm以上的孔径时成膜比较困难，在1－3mm适当提高成膜液浓度可以改善，孔径为0.5mm左右成膜比较稳定基本都能达到40h以上，合适的几个配方如卵/脑磷脂：氧化胆固醇＝4：1；3：1；2：1；1：1；2：3基本满足实验要求，配合一板多孔结构，可以保证单位时间的离子传输量的检测和计算。

Chen Dunlin said that the property is to vigorously promote the development of new ordinary residential address most people's housing problems, however, Guangzhou is a city-owned housing rate, 80% have their own housing, including two nearly 20% more than residential.

陈敦林说，房产新政提倡的是要大力发展普通住宅，解决大多数老百姓的住房问题，然而，广州是个自有住房率很高的城市，80%的人有自己的住房，其中有两套以上住宅的将近20%。

Durum wheat is tetrapolid (28 chromosomes) and contains two basic genomes, whereas common bread wheat (Triticum spp.) is hexaploid and contains three basic gonomes. Durum is best adapted to growing in arid regions of the world: Italy and other areas in Southern Europe; Turkey and Syria in the Near East; Morocco and Algeria in Africa; Soviet Union; and Canada and Northern United States in North America.

多伦小麦产品是四倍体(28个染色体)并包含两个基本基因组，而普通的面包粉是六倍体并包含三个基本基因组，多伦小麦可以很好的适应生长于世界上的干旱地区环境，例如：意大利和南欧一些地区；近东的土耳其和叙利亚；非洲的摩洛哥和阿尔及利亚；前苏联；以及北美洲的加拿大和美国北部。

With the development of modern educational theory, the elementary education and the operation of the reform of traditional teaching model, the new English teaching model is being applied in primary and middle school in China, and the teaching instructional ideas and teaching strategies has changed a lot in English language teaching.

随着我国现代教育理论和基础教育的发展以及新课改的实施，英语教学在指导思想﹑教学观念和教学方法上发生很大的变化。2001年教育部制定的《全日制义务教育普通高级中学英语课程标准》要求教师的教学理念、教学方式与教学方法要符合新课程的需要。

Results based on experiment and measurement data indicate that, when 244 nm argon ion laser emits 40 mW UV light, the curve of refractive index changes in single mode hydrogen loading fiber is exponential type (Ac=1.632×10-6 t 0.76912), exponential growth is obvious in the beginning, a very good linear region is following, and then refractive index increments reach saturated.

结果表明， 244 nm氩离子倍频激光器输出光功率为40 mW时，普通载氢光纤光致折射率变化量随曝光时间总体上呈现指数分布关系Ac=1.632×10-6 t 0.76912；在曝光时间较短时，造成的光栅强度较弱，光致折射率变化量有明显的指数增长趋势，之后是一段较好的线性区域，这时两个测量模型的结果得到了很好的印证，随着曝光时间的继续增加，光致折射率变化量达到饱和。

This is very difficult before Internet appears, they should find a customer, they want to carry common mail, correspondence, can envisage Internet fictile these impetus, so I feel very glad for this, we begin to cast from ten years like Yahoo, gu Ge such company, to China I myself also enlisted company of a lot of Internet, we also invested enterprise of a lot of Internet, be opposite for these platform Chinese development, to China what dreamy youth realizes aspiration platform is build, for us this economy realizes the innovation spirit of diversity to feel glad truly.

这个在互联网出现之前很难，他们要找到顾客，他们想通过普通的邮件，信件，可以想像互联网塑造的这些推动力，所以我为此感到非常兴奋，我们从十几年就开始投像雅虎，谷歌这样的公司，到中国我本人也参与了很多互联网企业，我们也投资了很多互联网企业，为这些平台对中国的发展，对中国有梦想的年轻人实现抱负平台的搭建，为我们这个经济真正实现多元化的创新精神感到兴奋。

The development direction changed direction according to the four-wheeler, the domestic and international company changes direction organization to control to the four-wheeler currently main adoption of is a numeral control, this is owing to a lot of advantages of numerical control:the procedure turn a control, the controller carries on the processing of operation and numerical information according to the control regulation designed, mainly passing procedure to carry out, if change control regulation need to change software, but need not change the hardware structure of system: control the accuracy is high, in the emulation the control the system, the accuracy of the controller from the accuracy of the component but settle, numerical controller accuracy from word long decision;Stability good;The software replies to use, needing a hardware environment of using the homology realization in the emulation the system, the numerical controller is a procedure control, the sub- procedure mold piece which need to be designed and write to carry out its model, can immediately carry out several links of functions expediently.

目前各个厂家大多采用的是PLC、单片机应用于四轮转向控制器中，功能基本能够实现，相比较之下，信号处理能力较强的数字信号处理器各方面均性能优于以上三种处理器。DSP是新世纪数字化革命的核心。它是一种独特的微处理器，具有可编程性，且实时运行速度远远超过通用微处理器。强大的数据处理能力和高速的运行速度，是DSP最值得称道的两大特色。DSP芯片是一种特别适合进行数字信号处理的微处理器。它强调运算处理的实时性，因此除了具备普通微处理器所强调的高速运算和控制功能外，主要针对实时数字信号处理，在处理器结构、指令系统和数据流程上做了很大的改动。它具有灵活、精确、可靠性好、体积小、功耗低和易于大规模集成等优点。

It combines rough and fine processes into one and achieves low metal removal rate as compared with cutting processes such as welding and milling.

它与普通磨削的区别在于很高的磨削速度和进给速度，而高速磨削的定义随时间的不同在不断推进。20世纪60年代以前，磨削速度在50m/s时即被称为高速磨削；而20世纪90年代磨削速度最高已达500m/s。

This shaft not only with the original carbon fiber shaft flexibility and have a very strong anti-torque performance, in the swing of energy transfer than ordinary carbon rod to improve a lot, so with this body not only of the DRIVER Ultra distance and stability is far superior.

这种杆身不但具有了原有碳纤维杆身的弹性而且拥有了很强的抗扭力性能、在传递挥杆的能量时也比普通的碳杆提高了很多，所以配备这种杆身的DRIVER不但距离超远而且稳定性也超强。

In establishing a standard cost system, the first step is the creation of standards.

建立标准成本系统的第一步便是标准的设置，这是一项很复杂的工作，需要具备超出普通会计人员的能力。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失