1)micro-aqueous media (MAM)微水介质
1.We has studied the feasibility of preventing protein from denature during covalent immobilization by "conformation memory",which was achieved by freeze-drying under enzyme active conformation and cross-linked with carrier under micro-aqueous media (MAM).本研究利用酶在微水溶剂中的"构象记忆"特性,以壳聚糖微球为载体,以辣根过氧化物酶(Horseradish peroxidase,HRP)为研究对象,将HRP于活性构象下冻干"固定"后,在二氧六环:水=99:1(V/V)微水介质中与载体进行共价交联,同时与传统水介质中共价交联固定化的HRP进行比较。
2)microwave dielectrics微波介质
英文短句/例句
1.A New ZnO-SiO_2 Low Dielectric Constant High Frequency Microwave Dielectric Ceramics;新型ZnO-SiO_2低介高频微波介质陶瓷研究
2.(Mg_(1-x)Zn_x)Al_2O_4 Low Dielectric Constant Microwave Dielectric Ceramics;（Mg_（1-x）Zn_x）Al_2O_4低介电常数微波介质陶瓷
3.Investigation on Permittivity Measurement Methods of Microwave Dielectric Materials;微波介质材料介电常数测试方法研究
4.Reseach of Properties and Microstructures for Al_2O_3-TiO_2 Low Permittivity Microwave Dielectric Ceramics;Al_2O_3-TiO_2系低介微波介质陶瓷的研究
5.THE RECENT PROGRESS OF LOW DIELECTRIC CONSTANT MICROWAVE DIELECTRIC CERAMICS低介电常数微波介质陶瓷的研究进展
6.The Design and Simulation of Microwave Coaxial Dielectric Filter;同轴型微波介质滤波器的设计与仿真
7.Design of 1800MHz Microwave Ceramic Dielectric Filter;1800MHz微波介质滤波器的设计
8.Automatic Measurement and Laser Trimming of Microwave Dielectric Resonator微波介质谐振器自动检测与激光微调
9.Development and Application of Microwave Dielectric Ceramics Based on the Principle of Microwave Energy利用微波能量原理的微波介质陶瓷应用研究
10.Microwave-assisted Hydrothermal Synthesis and Doping of Microwave Dielectric Ceramics in ZnO-TiO_2 SystemZnO-TiO_2系微波介质陶瓷的微波水热法合成及掺杂
11.It can be used as microwave dielectric materials.可作为绝缘体等微波介质材料的应用。
12.Study on Ba-Ti-based Microwave Dielectric Ceramics by Hydrothermal Synthesis;水热合成Ba-Ti基微波介质陶瓷的研究
13.Study on the Al_2O_3-TiO_2 Based Composite Microwave Dielectric Ceramics;Al_2O_3-TiO_2基复合微波介质陶瓷的研究
14.Study on Microwave Dielectric Ceramics Based on CaTiO_3;CaTiO_3基微波介质陶瓷的研究
15.Microstructure and Properties of High-Q Low-ε Microwave Dielectric Ceramics;高Q、低ε微波介质陶瓷的结构与性能
16.A Study on Modified Pb-Based Perovskite Microwave Dielectric Ceramics;改性铅基钙钛矿微波介质陶瓷的研究
17.Li_2O-Nb_2O_5-TiO_2 Microwave Dielectric Ceramics and Low Temperature Co-fired Research;Li_2O-Nb_2O_5-TiO_2微波介质陶瓷及低温烧结研究
18.Low-termperature Firing BaO-Nd_2O_3-TiO_2 Microwave Dielectric Ceramics;BaO-Nd_2O_3-TiO_2系统微波介质陶瓷低温烧结
相关短句/例句
microwave dielectrics微波介质
3)microporous membrane微孔介质
1.Study on the bubble formation on microporous membrane;微孔介质上气泡形成规律的研究
4)microwave dielectric微波介质
1.The factors that influence the microwave dielectric properties of MgTiO3 ceramics were investigated.对影响MgTiO3微波介质材料介电性能的机理进行了初步探讨,通过用Ca、Nb、La、Zn、Ni等对MgTiO3微波介质材料进行掺杂改性,得到一种生产工艺稳定,品质因数Q高,f(谐振频率温度系数)低,烧结温度较低(1 260℃)的微波介质材料。
2.The microwave dielectric ceramics is used to make the 1200 MHz two pole dielectric fliter and meet the specification.研制了Ｔｉ－Ｚｒ－Ｓｎ系微波介质陶瓷材料。
3.Properties of microwave dielectric ceramics and it s development are described in derail from the point of view of making microwave dielectric resonators by use of the microwave ceramics.从使用微波介质陶瓷材料制作微波介质谐振器的角度，详细综述了微波介质陶瓷材料的特性、发展现状，讨论了提高微波介质材料性能的途径，指出了其今后的发展和应用方向。
5)micropolar medium微极介质
1.The emphasis is then placed on the micro-macro transition from local micropolar mediums to ahomogenized Cauchy medium, suitable for the following order relation of the length scales L >> l >> A ≈ l_m.首先讨论了不同尺度关系下宏细观过渡方法,然后重点介绍了尺度关系满足L l A≈l_m时(适用于金属基复合材料,泡沫基复合材料和纳米复合材料等),构元材料看作微极介质,而均质化后的材料仍可看作传统Cauchy介质时的解析弹塑性细观力学方法。
6)microform[英]['maikr?f?:m][美]['ma?kr?,f?rm]缩微介质
延伸阅读
微波介质陶瓷(microwave medium ceramics)分子式：CAS号：性质：又称微波介质陶瓷(microwave medium ceramics)。用于微波领域的陶瓷材料的总称。按用途可分为两大类：(1)低损耗和超低损耗微波陶瓷，如高铝氧陶瓷、金红石瓷、多钛酸钡瓷、锡锆钛陶瓷、钽酸盐系陶瓷，含稀土氧化物钛酸盐多元系陶瓷等。具有足够的机械强度、适宜的膨胀系数和介电常数。很高的电学品质因素。低的频率温度系数。主要用于制作微波介质谐振器、微波集成电路基片，微波输出窗等。(2)微波衰减瓷，如金属陶瓷、渗碳多孔陶瓷、碳化硅衰减瓷、二氧化钛衰减瓷和铁氧体衰减瓷等。这类材料是绝缘的陶瓷材料与导电材料或者电阻材料所组成的复合材料，是一种半导性物质。主要用于切断、去耦、抑制带边振荡和高于或寄生模式的振荡以及消除其非设计模式等作用，在电子对抗和微波测量系统中作为衰减器及微波吸收材料等。
