Based on the requirements of IR fuze to recognize targets, this paper firstly compares the uncooled InAsSb photodetectors with other uncooled detectors.
本文根据红外引信对目标识别的要求,首先将非制冷型InAsSb探测器与其它非制冷型探测器作一比较,然后具体分析4种InAsSb材料光电二极管的结构及性能,特别是各种因素对探测器性能的影响。
Based on the sequence data obtained both from our experiments and the references, a pair of diagnostic primers, HsmL1 and HsmH1, were designed for the authentication of Oviductus Ranae.
从中国林蛙 (Ranachensinensis)、中华大蟾蜍 (Bufogargarizans)以及鳕鱼 (Gadusmacrocephalus)等组织材料中提取DNA ,扩增出约 340bp的 12SrRNA基因片段 ,测定其序列 ,并参考有关序列 ,设计一对哈蟆油的鉴别引物HsmL1、HsmH1,用该鉴别引物扩增蛙类原动物的模板DNA时 ,只有中国林蛙和黑龙江林蛙的模板能得到阳性扩增 ,其余样品为阴性 。
