微系统

By using grand canonical ensemble Monte Carlo method, machanism for the adsorption of methane in single wall carbon nanotubes at 74.05 K has been investigated. It is found that the adsorption of methane in smaller SWNTs, whose diameters are 1.22nm and 1.632nm, exhibits "pore filling" behavior. In contrast, for the SWNTs of diameter larger than 2.04nm, capillary condesation takes place.

采用巨正则系统MonteCarlo方法研究了甲烷在单壁碳纳米管(Singlewallcarbonnanotube，SWNT)中于低温74.05K下的吸附等温线及吸附机理，发现在两个较小的孔径(1.225nm和1.632nm)下单壁碳纳米管中甲烷的吸附有着明显的微孔所独有的"填充效应"，而在2.04nm以上的孔的吸附中会出现毛细凝聚现象。

This advantage is own to the improvement of heat and mass transfer under microscale in physical and chemical process.

从重整制氢系统的构成出发，阐述了微尺度技术在其中的应用优势。

The removal rate of chlorobenzene increased with temperature.

底泥和光照对微宇宙系统中氯苯的去除具有明显的促进作用(p.05)。

But only 43.4% and 68.5% of chlorobenzene was removed after incubation for 14 d at 10.0℃ and 15.0℃, respectively.

微宇宙系统中氯苯的去除率随着温度的升高而增加，30.0℃条件下培养7 d后，氯苯的去除率可达95.4%；10.0℃和15.0℃下培养14 d后，氯苯的去除率分别为43.4%和68.5%。

Our main high-tech products are the Germs Collector, Single-use sterile closed canister, Reusable Filter, Sterility Isolation System, Negative Pressure Isolator, TOC Analyzer, Dissolution Tester, VHP Sterilizer, Foreign Matter Detector, Aperture Measuring Apparatus, Shaker, Homogenizer, Temperature Chamber and Microorganism Limit Testing System and so on.

公司主营产品有集菌培养器系列、集菌仪系列、无菌隔离系统、负压隔离器、水中总有机碳分析仪、药物溶出仪、汽化过氧化氢灭菌器、可见异物检测仪、微孔滤膜孔径测定仪、无菌检查专用振荡仪、微生物限度检验仪等一系列高新技术产品。

Our newspaper Beijing on November 2 report Beijing Olympic Games opens official of closure operation center to disclose today, the country that this center institute uses " 863 plans " project -- small drop is active defence software, was on guard successfully nearly 1000 cases sealed trojan, sealed virus and hacker are right the attack of hundreds computer mixes operation center inbreak, the safety that ensured system of information of Olympic Games network moves, did not produce event of information divulge a secret one case.

本报北京 11月2日电北京奥运会开闭幕式运营中心官员今天透露，该中心所采用的国家"863计划"项目——微点主动防御软件，成功防范了近千起未知木马、未知病毒和黑客对运营中心数百台电脑的攻击和入侵，保障了奥运网络信息系统的安全运行，未发生一起信息泄密事件。

The results were as follow: At fine, cloudlet and cloud weather in rainy season,the mean value of CO 2 content varied in a range of 349 to 350ml/m\+3 at 2.8m above the canopy, 346 to 348ml/m\+3 at 0.8m above the canopy, 345 to 349ml/m\+3 at 16m inner the forest and 352 to 357ml/m\+3 at 5m above ground in the period from 9:00 to 18:00.The CO 2 content in rainy season was lower than that in dry season. At the same weather and space-time, CO 2 content in rainy season was higher than that of CO 2 in dry season at both day and night. According to the grads calculation, there were the CO 2 flux from atmosphere to canopy with 0.61×10 -6 and 0.71×10 -6kg/(m 2·s) during day time in dry and rainy seasons respectively.

采用梯度法及CI-301PS CO2系统，实现了海南尖峰岭热带山地雨林近冠层CO 2、微气象因子梯度观测研究，结果表明：雨季晴、晴间少云及多云天气，9：00～18：00CO 2浓度平均值分别在349～350ml/m3(冠上2.8m)、346～348ml/m3(冠上0.8m)、345～349ml/m3(林内16m)、352～357ml/m3(林内5m)，较旱季相应天气分别小14～17.5、10.1～23.7、1 6.4～35.7和18.1～36.1ml/m3；1：00～8：00，则雨季CO2浓度大于旱季；梯度浓度廓变量和实时动力计算反映出，8：00～18：00CO2通量由大气向林冠层，旱、雨季平均CO2通量分别为0.61×10-6kg/(m2·s和0.71×10-6kg/(m 2·s)，19：00通量甚微，20：00～7：00CO2通量则由林冠向大气，平均CO2通量分别为0.36×10-6kg/(m2·s)和0.32×10-6kg/(m2·s)；雨季昼夜大气流向冠层的净CO2通量是相应旱季的1.56倍。

Now has first-rate modern operating room 3, equipped with highly specialized center of oxygen, high levels of air purification laminar flow operating room; is worth a few million multi-functional anesthesia machine, monitors, surgical lights, operating table, micro-power systems, electric coagulator, electric knives, defibrillator, syringe pump, in order to fully guarantee the safety of a patient's life operations have laid a good condition.

现拥有一流水平的现代化手术室3间，装备有高度专业化的中心供氧、高水平的空气净化层流手术间；价值数百万元的多功能麻醉机、监护仪、手术灯、手术床、微动力系统、电凝器、电刀、除颤器、微量注射泵，为充分保证手术病人的生命安全奠定了良好的条件。

The soliton solution to most completely integrable (1+1) nonlinear partial differential equations, especially to which has important physical applications, were found by inverse scattering transform (1ST) method.

本论文从严格孤子解、孤子微扰理论和数值模拟三方面研究一些孤子传输系统。

Oral micro- ecological niche is composed of many kinds of microorganism, which inhabit ,grow and multiply,compote and inhibit with each other by the Quorum Sensing in the oral cavity.

口腔微生态环境是由许多微生物组成，这些细菌长期在口腔内定居、生长繁殖、不断地进行竞争和拮抗，其间竞争主要是靠密度感应系统。

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。