合成多 meaning in Chinese
synthetic polyeptides
Examples
- Synthesis of polyfluorobiphenyl liquid crystal compound by coupling reaction
偶联反应合成多氟联苯液晶化合物 - Directing effects in electophilic aromatic substitution . nucleophilic aromatic substitution . strategies in the synthesis of multisubstituted benzene derivatives
31亲电性芳香取代的定位效应。亲核性芳香取代反应。合成多取代苯衍生物的策略。 - Cd1 - xznxte single crystal with good crystallinity has been grown by the descending ampoule with rotation method - before this , high - purity cd1 - xznxte polycrystal materials have been synthesized from 6n gd zn te in the same ampoule . on the basis of this , we deeply explore method of detector fabrication . and we also studied the level and density of traps in detector . gold , indium and c have been deposited as electrodes on polished and chemically etched surfaces of samples with the sizes from 5 5 1 to 10 10 1 . 5mm to compare different contact technologies . the behavior of detector ' s leakage current with temperature and leakage current with time were studied as well as th current - voltage characteristics to deduce the level and density of trap in detectors
我们利用熔体温度振荡法在石英安瓿中将6n的单质cd 、 zn 、 te合成多晶原料，用坩锅旋转下降法在同一安瓿中生长出尺寸为20 40mm的cd _ ( 1 - x ) zn _ xte晶体。在此基础上对碲锌镉探测器的工艺进行了较深入的研究，制作了厚1 ? 1 . 5mm的探测器，测试了c 、 in 、 au等不同金属的电极接触性能，并在国内首次通过测试器件的i ? v 、 i ? t曲线、弛豫特性和电容特性对电阻率、陷阱能级、陷阱浓度进行了分析，同时测得的~ ( 241 ) am源的能谱。