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The model is valid for devices with channel length varying from 30 μm to 6 μm while channel width is 6 μm under a temperature range from 298 K to 343 K.

此载子传输模型在元件通道长度30 μm - 6 μm，通道宽度为6 μm时，温度从298 K变化到343 K下，皆能正确的描述出元件的特性。

The results indicated that: the water content of product decreased from 2580 PPm to 50 PPm by sweep gas method in the water/chloromethane system and the separation factor of water/chloromethane was 74800; the water content of product decreased from 2580 PPm to 36 PPm by vacuum method in the water/chloromethane system and the separation factor of water/chloromethane was 32500; the separation factor and the flux of the dehydration of dichloromethane were 39900 and 0.172 kg·m~(-2)·h~(-1),respectively; the separation factor and the flux of the dehydration of trichloromethane at 50℃were 57300 and 0.564 kg·m~(-2)·h~(-1), respectively; the separation factor and the flux of the dehydration of carbon tetrachloride at 60℃were 68200 and 0.612 kg·m~(-2)·h~(-1),respectively.

结果表明：利用吹扫气法，对于水/一氯甲烷操作体系，其分离因数高达74800，产品水含量由进料侧的2580 PPm，降低到50 PPm；利用抽真空法，对于水/一氯甲烷操作体系，其分离(来源：93ABC论9090文网www.abclunwen.com)因数高达32500，产品的水含量由进料侧的2580 PPm，降低到36 PPm；对于二氯甲烷脱水体系，水/二氯甲烷分离因数和渗透通量分别为39900和0.172 kg·m~(-2)·h~(-1)；对于氯仿脱水体系，操作温度为50℃时，水/氯仿分离因数和渗透通量分别为57300和0.564 kg·m~(-2)·h~(-1)；对于四氯化碳脱水体系，操作温度为60℃，水/四氯化碳分离因数和渗透通量分别为68200和0.612 kg·m~(-2)·h~(-1)。

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。

The experimental researches of deflagration to detonation transition:of three mean diameter(2μm,5μm and 13μm)of aluminum dust dispersed in air have been made under the condition of weak ignition in horlzontal dust detonation tube.

在水平粉尘爆轰管上分别对2μm、5μm和13μm三种粒径的铝粉－空气混合物进行了弱点火条件下燃烧转爆轰的实验研究。

The experimental researches of deflagration to detonation transitionof three mean diameter(2μm,5μm and 13μm)of aluminum dust dis-persed in air have been made under the condition of weak ignition in hori-zontal dust detonation tube.

在水平粉尘爆轰管上分别对2μm、5μm和13μm三种粒径的铝粉—空气混合物进行了弱点火条件下燃烧转爆轰的实验研究。

M-6601 Quick Detailer– This cleaner wax is the workhorse in the Meguiar's Cleaner/Wax category. Available in 1-gallon jugs, this is Meguiar's most aggressive cleaner wax and perfectly suited for use with rotary buffers on severely neglected, oxidized, scratched and swirled surfaces. This wax offers incredible cleaning strength, without using harsh abrasives. The rich polishing oils leave behind a lustrous finish while Meguiar's state-of-the-art synthetic polymer waxes leave behind a long lasting durable protective finish. Perfect for Used Car dealers and wholesalers looking for a fast and effective one-step product. M-66 like M-06 is very versatile, and can be used by hand, dual-action polisher, orbital buffer, and the rotary buffer.

M-6601快速保养液-这瓶清洁蜡是美克拉清洁蜡系列中的主力产品，目前市面上可买到的是每瓶一加仑的包装，这是美克拉最强效的清洁蜡，他非常适合与打蜡机搭配使用以清除漆面上严重的受损、氧化、抓痕和太阳纹，这瓶蜡提供了非常强的清洁能力且不含粗糙的研磨成分，丰富的抛光油使烤漆富含光泽，而美克拉合成聚合物蜡品则提供烤漆长耐久的防护，这产品对於二手车业者或正在寻找一种速效的单步产品的批发商是最完美的，M-66就像M-06一样是多方面适用的，可以使用手、震抛机、打蜡机和旋抛机来施用。

The main research work of this paper are focused on following areas:(1) Based on review of the theory and methods on measurements of particle fields, a new idea for obtaining particle size and velocity distribution within a spray through imaging the particle field with a laser light sheet was put forward;(2) A DPIV (Digital Particle Image Velocimetry) system, is fit for velocity measurements of low speed flows, was developed and expended to particle size distribution measurement;(3) An arithmetic for particle velocity field reconstruction was developed, and the velocity distribution of water mist was also obtained;(4) A software system for particle analysis, which based on image geometry emend, de-noise and image partition was developed, the parameters such as particle size distribution, mean diameter, number of particles, minimum and maximum diameter can be got with this system;(5) A water mist system was developed and its characteristics, such as droplet velocity, size distribution, number of droplets and spray cone angle under different conditions were obtained from experiments with PIVS;(6) The measurement results of water mist characteristics with PIVS were compared and analyzed with the simply simulated results, and in addition, in order to verify the accuracy of PIVS, some experiments were conducted with the standard particles, such as glass-ball with known mean diameter of 50μm and 115μm, metallic coated tracing particle with mean diameter of 12μm;(7) Some experimental studies on interaction of water mist with liquid pool fires were conducted.

本论文的主要工作包括以下几个方面：（1）在对粒子场测量的相关理论和具体方法进行综述分析的基础上，提出了通过采用激光片光对粒子场进行成像以获取其粒径和速度等参数分布的新思路；（2）研制了适宜于低速流动速度场测量的DPIV(Digital Particle Image Velocimetry)系统，并使其实现了对粒子场粒径分布的测量功能；（3）研制了基于粒子运动轨迹的速度场重建算法，获取了细水雾雾场的速度分布；（4）研制了基于几何校正、去噪、图象分割等图象处理方法的"粒度分析软件系统"，该系统既可分析给出粒子场的粒径分布直方图和平均粒径，还可给出粒子的数目以及最大、最小粒径等信息；（5）建立了一细水雾发生系统，并应用上述方法对不同压力条件下细水雾系统的雾场特性（如速度分布、雾滴粒径分布、雾滴的数目、喷雾张角以及雾化长度等）进行了实验测量研究；（6）对细水雾特性参数的PIVS测量结果与计算机简单模拟计算结果进行了定性比较分析，并利用平均粒径为50μm和115μm的玻璃球以及12μm的标准示踪粒子对PIVS系统的粒径和速度测量结果进行了实验验证，同时对其局限性进行了分析讨论；（7）对不同工况条件下细水雾与油池火相互作用的过程进行了模拟实验研究。

It illuminated that the TCP/HA coating and porous structure of 40μm and 70μm diameters played a role in preventing gingival recession epically.

说明TCP/HA涂层和孔径大小为40μm±5μm和70μm+5μm的多孔种植体表面对防止种植体周围牙龈根向退缩起一定的作用。

The average lengths of polar axis of Ferula and Heracleum are 29.67 and 34.07μm in which there are significant difference by rank-sum test, but the average width of equatorial axis are 17.07 and 15.65μm in which there are no significant difference, furthermore, the L/W are 1.76and 2.19 in which there are significant difference.

阿魏属和独活属植物的极轴平均长度分别为29.67μm和34.07μm，秩和检验表明二者差异显著；赤道轴平均长度17.07μm和15.65μm，差异不显著；极轴长/赤道宽的平均值分别为1.76和2.19，差异显著。

If len is non-zero then *m is filled in with what matched the regular expression, m[0] contains what matched the whole string, m[1] the first sub-expression etc, see regmatch_t in the header file declaration for more details.

如果 len 不是 0，那么*m 被填充为正则表达式匹配的结果， m[0] 包含整个字符串匹配的结果， m[1] 是第一个子表达式匹配的结果，依此类推，更多细节参见 regmatch_t 在头文件中的声明。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。