An ATP regeneration system between two microorganisms,in which recombinant E.
利用重组大肠杆菌Ⅱ 1中的谷胱甘肽合成酶系和面包酵母WSH J7中的ATP生物合成酶系 ,构建了一个以葡萄糖为能源的种间耦合ATP再生系统。
Based on the current studies mainly involved in the phase selection, nucleation, banded structure and coupled growth, development of the researches on the theoretical and experimental results on directionally solidified binary peritectic alloys was reviewed in this paper.
针对二元包晶合金定向凝固,本文评述了其近年来的理论和实验研究进展,内容包括包晶合金的相选择、两相形核、带状组织以及耦合生长等方面。
At a given temperature gradient of 300K/cm and the growth rates less than 20μm/s in directionally solidification, coupled growth regular e.
在恒速定向凝固实验中,Ni-NbC共晶合金在温度梯度300K/cm和凝固速度小于20μm/s下,Ni相和NbC相以平界面形态耦合生长,得到的最终组织为规则的共晶组织。
8%Nb hypereutectic, including coupled growth zone and adjustment mechanisms of lamellar spacing of eutectic were researched by an abruptly changing growth rate in directional solidification.
8wt%Nb合金在200K/cm的温度梯度下,凝固速度为1μm/s时合金以平界面耦合生长,得到的最终组织为规则的层片共晶,而理论计算表明凝固速度低于0。
Friction and wear behavior of bionic coupling brake drum processed by laser;
激光制备仿生耦合制动毂的摩擦磨损性能
Analyze indicates that the bionic coupling of the morphology,structure and component can lead the surface property of Cu-Zn allay transfer from hydrophilic to hydrophobic.
研究表明:形态、结构、成分的仿生耦合可以使Cu-Zn合金表面由亲水转变为疏水,随着深径比ξ的增加以及水滴下固体面积分数Φs的减少,实际接触角从82。
Taking Landakin stoliczkana as the reference animal,ternary bionic coupling samples were designed according to the orthogonal design of experiment involving the morphology,the surface structure,and the material as test pactors.
选取新疆岩蜥为典型动物,以形态、结构、材料作为因素设计仿生耦合试样,通过喷砂试验检验耦合试样表面的冲蚀磨损特性。
According to the compound eco-systematic coupling theory,with the aid of the energy value theory and the analysis method,this article constructed the composition,structure and function of the Manas basin-oasis ecosystem,and also the theory,method and mechanism of its MODS ecologic coupling.
根据复合生态系统耦合理论,借助能值理论及分析方法,对玛纳斯河流域—绿洲生态系统组成、结构、功能及MODS生态耦合的理论、方法及机制进行了理论构建,得出山地是生态耦合的"物流高地"、荒漠是生态耦合的"能流高地"、绿洲是生态耦合的"信息控制节点",而水资源及水文循环是决定耦合的关键因子,水资源能值的有效转换和系统控制决定着各类系统对MODS的贡献及MODS生态耦合的发生规律。
Because the energy analysis theory and method can provide the systematic theory and method for the study on the ecologic coupling relations and coupling function of MODS,it will converse the different property\'s energy into the same quality,monitor comparability\'s energy,and make the various levels and kinds of energy calculation,contrast and analysis.
能值理论和方法,为研究MODS系统的生态耦合关系及耦合功能提供了系统理论和方法。
Research for Wettability of Cu-Zn Alloy and Stainless Steel Bionic Coupling Surface;
铜—锌合金及不锈钢仿生耦合表面润湿性能研究
Study on Thermal Fatigue Property of Hot Working Die Treated by Laser Biomimetic Coupling Technique;
激光仿生耦合处理热作模具的热疲劳性能研究
Friction and Wear Behavior of Bionic Coupling Grey Cast Iron Processed by Laser;
激光仿生耦合处理灰铸铁的摩擦磨损性能
Thermal Fatigue Research on Hot Work Steel with Biomimetic Coupling Surfaces Processed by Laser;
激光仿生耦合热作模具钢热疲劳性能研究
Study on Friction and Wear of Compacted Graphite Iron with Biomimetic Coupling by Cast-in Process;
镶铸仿生耦合蠕墨铸铁摩擦磨损性能的研究
Research on Bionic Coupling Diamond Coring Bits in Drilling Hard Rock
硬岩钻进用仿生耦合金刚石取心钻头研究
Noise Reduction and Efficiency Increase Research on the Blade of Bionic Coupling Axial Fan Model
仿生耦合风机叶片模型降噪与增效研究
Laser processing parameter optimization and application of biomimetic coupling brake drum with high thermal fatigue resistance
抗热疲劳仿生耦合制动毂的激光加工参数
Dry Sliding Wear Research of Compacted Graphite Iron with Biomimetic Coupling Non-smooth Surfaces Processed by Laser;
仿生耦合非光滑表面蠕墨铸铁干滑动磨损性能研究
Study on the Adhesion Mechanism between Moulds with Biomimetic Coupling Non-smooth Surfaces Processed by Laser and Parts;
激光仿生耦合非光滑表面模具与制件粘附机理的研究
Effect of Unit-body Form and Matrix on Thermal Fatigue Characteristics of Biomimetic Coupling Cast Iron;
单元体形态与基体组织对仿生耦合铸铁热疲劳性能的影响
Study on Thermal Fatigue Resistance of Biomimetic Coupling Brake Disc Materials Treated by Cast-in Process;
镶铸仿生耦合铸铁制动盘材料抗热疲劳性能研究
Research on Thermal Fatigue Resistance of Cast Iron Treated by Laser Biomimetic Coupling Technique
激光仿生耦合处理铸铁材料的抗热疲劳性能研究
The Effects of Biomimetic Coupling Unsmooth Units Processed by Laser on Wear Resistance of Compacted Graphite Iron
激光仿生耦合增强非光滑单元体对蠕铁耐摩擦性能的影响
Effect of Biomimetic Coupling Treatment by Laser with Watermedium on Wear Resistance Characteristics of Metal Materials
激光水介质仿生耦合处理对金属材料磨损性能的影响
Effect of Strengthening Unit-body by Bio-mimetic Coupling on Thermal Fatigue Properties of Cast Iron
仿生耦合增强单元体对灰铸铁抗热疲劳性能的影响
Extensive model of multi-factor coupling bionics and analysis of coupling elements
多元耦合仿生可拓模型及其耦元分析
Study on Self-cleaning Function of Bionic Non-adhesive Cooker's Shape and Material;
不粘锅形态—材料自洁耦合仿生研究
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