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- surface mean diameter 表面平均直径
- specific surface mean diameter 比表面平均直径
- volume surface mean diameter 体表面积平均直径
- The Sauter mean diameter, volumes mean diameter, superficial surface area and span were obtained, and their variation with superficial gas and liquid velocities was investigated. 得到了 Sauter平均直径、体积平均直径、折算表面积、带宽等几何特性参数,并研究了其随折算气、液速的变化规律。
- QT-SLN was spherelike and smooth/The mean diameter was 2173nm and the entrapment efficiency was 48.50%. 槲皮素固体膳质纳米粒为圆整的类球形实体粒子;平均粒径为2173nm;包封率为48.;50%25。
- Results: The mean diameter and the depth of the conization tissue were larger in the CKC than the LEEP conization. 在子宫颈锥状切片的检体中81.;1%25线圈电切术的检体及51
- Moreover, the results of laser Raman resonant measurements indicated a larger mean diameter of our SWNTs. 激光拉曼分析结果表明制得的单壁纳米碳管直径较大。
- The results showed that Sauter Mean Diameter (SMD) of biodiesel decreased, as the injection pressure increased and the orifice diameter diminished. 结果表明:随着启喷压力的增加和喷孔直径的减小,生物柴油索特平均直径不断减小;
- The nanocomposite coating is obtained by electrochemical deposition of the zinc plating solution with ceria nanoparticles (mean diameter 30 nm). 将纳米氧化铈颗粒加入镀锌液中进行复合电沉积制得纳米复合涂层。
- The results indicated little difference in the geometric mean diameter (GMD) of the ETS particles from those in background air. 研究香烟数量和不同厂牌、不同采样区域和不同的通风速率的结果。
- The droplets' concentration of this PSPE decreased with the lengthening of storage time, the droplets' mean diameter enlarged and PH had no marked change. 该 PSPE 的液滴浓度随保存时间的延长而下降,平均粒径随保存时间延长而增大,PH 无明显改变。
- The mean diameter of the prepared AmB-PBCA-NP was 94.38 nm; the mean entrapment efficiency of the particles was 82%; and the drug loading rate was 56.10%. AmB-PBCA-NP平均粒径94.;38 nm;平均包封率为82%25;载药量56
- With the decrease of porous materials' fiber mean diameter,the capacity of cumulating liquids and heat transfer characteristic were enhanced continuously. 随着多孔材料纤维平均直径的减小,其蓄液传冷特性不断增强。
- The irregularity on the surface means the less human-control.Don't impose your inclination and values on others. 表面现象的“乱”就是不要太人为了,不要把自己的喜好和价值观强加在别人和别的事物身上。
- Some conclusion can be drawn from the discharge characteristics experiment.There is a leap of SMD(Sauter Mean Diameter) at a certain axial position downstream of injector studied. 雾化特性试验表明:对于研究的喷嘴,在距离喷嘴出口一定的位置SMD(索太尔平均直径)有一个阶跃;
- A philosophical theory of criticism (usually of literature or film) that seeks to expose deep-seated contradictions in a work by delving below its surface meaning. 一种批判的哲学理论(通常应用于文学或电影):深入文本中找出自身逻辑的矛盾或自我拆解的因素。
- In this work the effects of microspheres mean diameter, polydispersity, and polymer degradation on drug release rate from poly(lactide-co-glycolide) (PLG) microspheres are described. 微球大小对药物释放率有很重要的影响,人们认为可以改变其大小以建立一个药物释放符合需要能够控制药物释放的体系。
- Using Hplc to evaluation the concentration of the drug in vivo. Results The NPs prepared in our experiment regular and well-distributed with a mean diameter of 181.8nm, the zeta potential is 28.53? 结果vMIP-壳聚糖纳米粒呈圆形;粒子较均一;平均粒径为181.;8nm;zeta电位为28
- Based on the principles of semantics and pragmatics, the paper discusses the teaching contents and methods concerned with the understanding of surface meaning, deep meaning and extensive meaning in reading comprehension. 根据语义学和语用学的原则,分析了英语阅读理解中表层意义、层意义和外延意义三个理解层次所涉及的教学范畴和应采用的教学手段。
- The mean diameter of liposome and liposomal gel was 280 nm and 332.8 nm respectively. The appearance of liposomal gel was characterized by freeze-etching technique. The EE of five batches of liposomes was 94.2%, 97.5%, 93.4%, 95.3% and 95.7% respectively. 激光散射法测定脂质体及脂质体凝胶的平均粒径分别为280nm、332nm;葡聚糖凝胶柱法测定5批供试样品包封率分别为94.;2%25、97