粒剂

Study on bond and diamond of diamond core drill bit for reinforced concrete;2. Also glass ceramic is used as the bond of CBN grinding wheel by examining the properties of new bond .

研究了微晶玻璃中加入低熔物、成核剂后对微晶玻璃热处理曲线、微晶量及微晶体尺寸的影响，并通过测试改性微晶玻璃的软化温度和热膨胀系数对CBN磨粒的把持强度，进而将微晶玻璃用作CBN砂轮结合剂的作用作了研究，经过在数控凸轮轴磨床上的试验证明，微晶玻璃结合剂的CBN砂轮的磨削效果很好。

Results: The prepared AmB-PBCA nanoparticle had a regular spherical or elliptic surface, with a mean diameter of (69.01±28.56) nm. The curve of standard AmB was linear within the range of 1.12-5.60μg/ml: D405=0.1634c+0.0066 (r=0.9993). The average recovery of AmB-PBCA-NP was 99.93%, showing the solution of AmB-PBCA-NP was stable within 12 h. The nanoparticles showed a sustained drug release in vitro within 24 h. The optimized recipe was: DextranT-70 stabilizer without sodium deoxycholate, with a mean encapsulation rate of 56.10% and a drug loading rate of 82%.

结果：制备的AmB-PBCA-NP外观呈圆或类圆形，平均粒径(69.01±28.56)nm，分散均匀；AmB标准品在1.12~5.60μg/ml范围内的线性回归方程为：D405=0.1634c+0.0066，r=0.9993，AmB-PBCA-NP的平均回收率为99.93%，其溶液在12h内稳定性较好；体外释放实验表明24h体外释放具有一定的缓释性；实验发现最优化的处方为稳定剂采用DextranT-70，且不加助溶剂脱氧胆酸钠，其包封率及载药量均比较高，分别为56.10%、82%。

Study the effect of excipient on famotidine with differential thermal analysis;2. Pharmaceutical Excipients:Regulation and Development;3. It is briefly introduced about the characteristics, granulating process, excipient s and prospect of nonsugar granules of TCM.

主要介绍了中药无糖颗粒剂的特点、制粒技术、辅料和发展前景，重点介绍了辅料中的甜味剂，提出了该剂型目前存在的不足与今后的发展方向。

Acoording to the dense system mortar theory sith micromeritics added to cement to produce impermeable gel with expansive property.The expansive concretepossesses both early expansivity (during 14d water cure) and later expansivity (during 286d shrinkage period in air).

依据与水泥生成超细粒致密系统浆体理论，利用天然非金属硅酸盐矿物与水泥形成不透水凝胶体的特有膨胀性能，研制出高抗渗、抗收缩的TEA－膨胀型防水剂。

Study on the floc size and structure of cationic organic polymers by using small-angle laser light scattering .

利用小角激光光散射研究阳离子有机高分子絮凝剂的絮体粒径和絮体结构。

NiO nanoparticles were prepared by a homogeneous precipitation method with an aqueous solution of nickel nitrate hexahydrate and urea. The effects of Ni(NO3) 2·6H2O ratio, reaction temperature and heat treating temperature on NiO yield and mean size were discussed.

文中采用Ni(NO3) 2·6H2O为主要原料，CO(NH2 )2 为沉淀剂制备了球片状纳米NiO粒子，并研究了反应物料配比、反应温度以及煅烧温度等条件对产品粒径和产率的影响。

The promoter activity of SV40 enhancer in the reporter vector of pCAT-Enhancer was induced by cycloheximide, a common protein synthesis inhibiter.

在蛋白质合成抑制剂放线菌酮诱导下，pCAT-E质粒中SV40增强子能启动CAT基因的表达。

The diameter decreased with the increasing of internal ratio of water to oil, emulsifier Span80 concentration, but increased with the increasing of alginate concentration.

实验表明：微胶囊的平均粒径随着内部水油相体积比的增高和乳化剂Span80用量的增大而减小，随着海藻酸钠浓度的增大而增大。

The diameter decreased with the increasing of internal ratio of water to oil,e- mulsifier Span80 concentration,but increased with the increasing of alginate concentration.

实验表明：微胶囊的平均粒径随着内部水油相体积比的增高和乳化剂Span80用量的增大而减小，随着海藻酸钠浓度的增大而增大。

The fragmentation of melt droplet is a key factor to predict the damage degree of fuel coolant interaction accident,which determines the final ratio of internal energy transferred to power.

熔融液滴的细粒化是决定燃料与冷却剂相互作用破坏后果的关键过程，它决定最终的热能与动能的转化比，是预测事故后果的重要因素之一。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。