有些药不宜开水送服

下列几类药不宜用开水（80℃以上）送服： 各种冲剂（颗粒剂）类有些患沿用中药煎煮的老习惯，服用这些冲剂时也用开水冲服，其实这类冲剂只需温开水（50℃～60℃）冲兑，搅匀后服下即可。     

东干语翻译再推敲

中亚东干人的语言“是百年前地道的陕甘方言”;有些语音及口音与今天陕西关中一带甚至宁夏回民的口音一模一样。在翻译东干语 (或研究东干文化 )时要注意遵循历史上约定俗成的、传承下来的思维规则 ;要把语音和语义结合起来。正确的翻译 (或研究 )对促进民族、地区间文化交流及扩大对外开放有重要意义     

增钙干化污泥作为建筑材料研究与示范

项目简介：该项目通过对污泥干燥、脱水、改性技术的研究、开发，完善污泥预处理工艺和干化设备，实现污泥渣替代石灰石用作水泥原料的资源化利用，达到污泥处置的无害化、减量化，并通过中试，以产业化方式推广该项技术，为消除北京城市污水处理厂污泥的二次污染提供有效的解决途径。项目自主研发出拥有自主知识产权的污泥无害化处理技术专利三项国家级专利技术。     

Developmental modes of the Neoproterozoic-Lower Paleozoic marine hydrocarbon source rocks in China

Based on the researches on rock type, the mode of occurrence, diagnostic minerals and creatures, the sedimentary geochemistry and organic facies of Chinese marine source rocks from wells and outcrops, and on the research findings of developmental modes of foreign marine source rock, the authors consider that it is impossible to objectively make clear the formation mechanism of hydrocarbon source rock with high organic matter abundance by either single mode of preservation or high organic matter productivity. According to the Chinese geological features, the formation mechanism of the Neoproterozoic-Lower Paleozoic marine source rock is generalized into four modes, namely, thermal water activity-upwelling flow-anoxic; carbonate gentle slope-upwelling flow; xerothermic climate-brine euxinic milieu; and humid climate-retained euxinic milieu; as the Lower Cambrian undercompensation basin organic facies （the Tarim Basin, South China and southwestern margin of North China）, carbonate gentle lime mud bound organic facies （the Upper Ordovician in Tazhong region of the Tarim Basin and the Lower Silurian in the Upper Yangtze Platform）, the Middle Cambrian evaporation laggon organic facies （the Tarim Basin and the Upper Yangtze Platform）, enclosed undercompensation terrigenous bay organic facies （the Middle-Upper Ordovician in the west of the Tarim Basin, the Lower Silurian Long- maxi Formation in the Upper Yangtze platform）. Chinese marine sedimentations with lower organic matter abundance are generalized into two modes of consumption-dilution mode of open epicontinental sea and depletion-dilution mode of supercompensation basin.     

TMP选择丙烯醚化及PE气干型改性

本文研究三羟甲基丙烷单烯丙醚、双烯丙醚的合成方法及其在不饱和聚酯气干型改性应用。当选择５％摩尔量的四丁基溴化铵作相转移催化剂，５０％ＮａＯＨ，反应温度９００１７０，无溶剂的条件理，产物含２１．３％ＭＡＴＭＰ、７３．８％ＤＡＴＭＰ和４．９％三羟甲基丙烷三烯丙醚，总收率为８４．５％。     

Hydrostatic settling velocity of sediments

The settling of sediments is an accelerative process in which the concentration of the main sediments zone will heavily influence settling velocity, but the explicit relationship between the concentration and settling velocity has not been reported in literature. Here a theoretical function was built for the time dependent concentration and time dependent settling velocity of sediments ; then the entire settling process reflecting concentration was shown on the basis of sediments instant-settlement theory and mathematical method. Agreement of computed results and experimental data was found. Several governing parameters, including particle size,particle density,inltial suspended sediments concentration and suspension height, were discussed with a series of calculated velocity curves. The research indicated that (1) the presented concentration-velocity time relationship is rational, (2) settling process of the sediments group with variation of concentration consists of acceleration stage, uniform motion stage and deceleration stage, and (3) particle size, particle density and initial suspended sediments concentration have more influence on the settling velocity than the suspension height and water temperature.     

Mechanical Properties of Laterally Driven Microresonance with a One-Side Straight-Leg Suspension

The mechanical properties of lateral polysilicon comb-driven microresonators suspended from one-side straight-leg beams, which are widely used in linear microvibromotors, are investigated in this paper.The lateral vibration of the microresonator was modeled assuming that the symmetry of the microstructures and the applied loads are different. Methods were given to calculate the stress, lateral displacement, spring coefficient, and resonant frequency. The results show that the simple mechanical model is a superfluous system with three unknown variables. The results differ from pervious results for a microresonator suspended from double-side straight-leg beams, which has been commonly used to design linear microvibromotors.     

氯仿在悬浮TiO2体系中的降解

分别用光还原沉积法制备的掺铂TiO2纤维和商用TiO2作为催化荆，对氯仿进行光催化降解。通过测定Cl^-浓度发现不同通O2方式对氯仿的光降解有很大影响，O2的存在，促进了氯仿的降解；并进一步对溶液中的溶氧量(DD)测定，发现DO值呈线性下降且氯仿降解过程中有氧降解和无氧降解2种机理是共存的；同时发现上述2种催化剂的反应现象大相径庭，并结合了有机质液相吸附理论对其反应现象进行分析，发现纤维状微观结构是其高光催化性能的直接原因。     

植物激素影响扁藻生长的生理效应

用三类四种植物激素影响扁藻生长和某些代谢过程的试验结果表明:NAA、2.4-D 和 GA_3不论是单独使用,或是它们之间的组合,对扁藻的生长,光合和呼吸强度,对氮素的吸收均有促进作用。单独使用时,NAA、2.4-D在0.5mg/L;GA_3在0.1mg/L 的效果最好。然而,6-BA效果较差。激素之间的组合,除6-BA 与 GA_3的组合具有抑制作用外,其余的组合均有增效作用。植物激素能促进扁藻的生长,与提高藻类的代谢水平有关,代谢水平的提高,便为藻类的生长提供了必要的物质和能量基础。