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- PCR analysis showed that the CMO gene was transferred into tobacco. Relative electronic conductivity demonstrated less membrane damage in transgenic plants than in the wild type. PCR初步证明外源CMO基因已转入烟草中,转化烟草膜的相对电导率明显低于对照,说明盐胁迫下转基因烟草的膜结构所受损伤小于对照。
- However, the material undergoes large departures from stoichiometry at elevated temperatures in a reducing atmosphere with accompanying electronic conductivity. 但是,在高温还原气氛下,这种材料的化学计量比将发生较大偏移,并伴随有电子电导。
- Cu2+-doping effect on silver halide microcrystals was studied for the correlation of the ionic conductivity, electronic conductivity of silver halide microcrystals and their photographic properties. 在本工作中,用电镜法、介电损耗法和微波光导法研究了铜离子的掺杂对于卤化银乳剂微晶体的掺杂效应。
- Polymers have had an edge over Kodak-type small-molecule devices in power efficiencies because the greater electronic conductivity of the polymer layers allows lower operating voltages. 与柯达型的小分子装置相比,聚合物在用电效率上见长,由于聚合物层的导电率较高,所以操作电压可以较低。
- The strengths of ionic and covalent bonds mainly decrease in LiMPO_4 from Mn to Ni, and the variations of density of state(DOS) show that the electronic conductivity should be increased from Mn to Ni. 从LiMnPO_4到LiNiPO_4, 离子键和共价键强度都降低,再加上态密度的比较都表明,从LiMnPO_4到LiNiPO_4电导率逐渐升高,这与实验结果一致。
- parameter of partial electronic conductivity 电子导电特征氧分压
- Since electrons conduct heat and electricity, metals make good cooking pans and electrical wires. 由于电子能导热和导电,所以用金属可以制造好的烹饪锅和电线。
- Based on the single-mode and multi-mode space charge wave theory, the analytical expressions for the electronic conductance in a double gap coupling MBK cavity are derived. 该文基于空间电荷波理论模型,推导出多注双间隙耦合腔电子电导的单模理论和多模理论计算公式。
- Helen became an electronic engineer. 海伦成了一名电子工程师。
- An unwanted false electronic pulse. 一种不希望有的假电子脉冲。
- After in all,there are two ways to solve this problem, one to mix materials with good electronic conductivities and good ionic conductivities separately, another to research new replacement materials. 以往解决问题方法有两种:一是将分别具有良好电导率性能与热膨胀性能的两种材料机械混合;二是寻找新的取代材料。
- Study the property on electronic conductivity of glasses including Fe 含铁电子型体导电玻璃性能研究
- This dictionary is available in electronic version. 这部词典有电子版。
- Let's have a look at your electronic computer. 让我们瞧一瞧你们的电子机算机。
- Calculation of electron conductive opacity is performed in partial wave by employing extended Ziman formula with the mechanism of i e elastic scattering based on average atomic model in relativistic Hartree Fock-Slater selfconsistent field. 基于相对论Hartree-Fock-Slater自洽场原子结构模型,考虑电子-离子间的弹性散射机制,用分波法和扩展的Ziman公式对电子传导不透明度作了计算。
- The machine is operated by an electronic pulse. 这台机器由电子脉冲信号操纵。
- I like to read books on electronic music. 我喜欢读一些关于电子音乐的书。
- An electronic device amplified the speaker's voice. 电子设备放大了演讲人的声音。
- Keywords photographic emulsion;silver bromide;electron conductivity;hole; 感光乳剂;溴化银;电子电导率;空穴电导率;
- The transmitter was pulsed by an electron tube. 电子管使发射器产生脉冲波。