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- Micro scale chemical experiment has been widely used in recent 20 years.It is characterized by the microminiaturization of instrument,and less reagent. 微型化实验是20多年来国内外广泛开展的一种化学实验方法,其特点是仪器微型化和试剂用量少。
- The density evolutions of normal bond and tangent bond in micro scale determined different characters of material failure in macro scale respectively. 微观上法向键和切向键的密度衰减分别决定着材料不同的宏观全过程破坏特征。
- The advan-tage of organic petrology lies in analysing characteristics on micro scale,origin and evolu-tion of sedimentary organic matter with respect to hydrocarbon generation. 本文评述了有机岩石学在研究有机成熟度、有机质类型、生烃组分和成烃作用、烃类排出运移和聚集等方面的现状和发展方向。
- The result shows that in micro scale,inhomogeneous flow of material is obviously emerged,which is more severe with the increase of grain size and stroke. 结果表明,微小尺度下材料呈现出明显的非均匀流动,且这一非均匀流动随晶粒尺寸和变形量的增大而剧烈。
- Forces usually neglected in macro fluidics could play important roles in micro flow thus some classic theoretical models and reduced conditions no longer work in micro scale. 在微尺度下,一些在宏观尺度下被忽略的作用力和效应起了重要作用,而常规分析中的理论和一些简化条件,也不再能解释流动现象。
- gas ehromatography mass speetrometry 气州色谱质谱法
- For micro scale length between the two planes, the flow called microflow,often behaviors differently from the prediction of the conventional form of theNavier-Stokes (N-S) equations. 首先,随着两平板间间距尺度的减小,平板间流动(称作微流动)的行为将偏离宏观流动。
- Feynman, the famous American physicist and the Noble Prize winner, said that if we can control the arrangement of materials at a micro scale, the physical characteristic will be enlarged intensively. 正如美国著名物理学家、诺贝尔奖获得者Feynman所言:“如果我们得以在细微尺度上控制物质的话,毫无疑问,这将使材料所具有的物性范围大为扩充。”
- Methods:Detected micro scale serum bilirubin for newborn infants born in our hospital during the period of 2000.1 to 2001.9.Compared the incidence of hyperbilirubinemia within two neonatal groups,that is caesarean birth group and natural birth group. 方法 对我院 2 0 0 0年 1月至 2 0 0 1年 9月期间在产科病房出生的新生儿进行微量血清胆红素测定 ,比较剖宫产娩出的新生儿与非剖宫产娩出的新生儿发生高胆红素血症的情况。
- And mineral particles thermal cracking can be divided into intercrystalline thermal cracking, transgranular thermal cracking and mixed thermal cracking of the both on micro scale again. 而在微观层次上把矿物颗粒上的热开裂再细分为沿晶热开裂、穿晶热开裂及两者的混合热开裂。
- large and medium scale gas field 大中型气田
- Study on micro scale extrusion forging process 微小尺度镦挤复合成形研究
- unification of macro and micro scale 宏微观结合
- Large - scale gas - steam combined - cycle power plant 大型燃气-蒸汽联合循环电厂
- Keywords solid-phase extraction;gas ehromatography spectrometry;chlorobenzene;nitrobenzene;chloronitrobenzene;surface water.; 固相萃取;气相色谱;氯苯;硝基氯苯;硝基苯;地表水;
- The Scale Effect of Flow Stress Fluctuation in Micro Scale 微小尺度流动应力波动尺度效应
- The next year the work went ahead on a large scale. 第二年这项工作就大规模进行了。
- The project as being undertaken on a small scale. 这个工程在小规模地进行着。
- Large Scale Gas Turbine Combined Circulation Heat Recorery Boiler Development 大型燃机联合循环余热锅炉的发展
- How fast does the new micro process the data? 这新微型计算机处理数据有多快?