Signal - to - noise ration ( snr ) is an important parameter of the image intensifier 信噪比是像增强器的一个重要性能参数指标。
Comparison of cerebral vascular hemodynamic indexes in patients with different types of hypertensive disease 不同类型高血压病患者脑血管血液动力学参数指标比较
The representation of the generic type of course also encodes the existence and use of type parameters 泛型的表示当然同时也是将已有的和使用的类型参数指标编码。
Having checked the parameters of the apparatus , the paralysed parasite went to the paradise by parachute 检查过仪器的参数指标后,瘫痪的寄生虫乘降落伞到天堂去了
Cn series ac operated contactor compact size from 5 . 5 220hp 11 300a full voltage non - reversing and reversing contactors 充分发挥cn系列的产品性能,并保留cn系列其它所有功能特点及参数指标。
We also test the main performances and analyse real time performance of the system . the results are all satisfactory 测试了各项主要参数指标,讨论了系统的实时性能,取得了比较满意的结果。
The study shows that the performance parameters of the topologically optimized body frame are improved to varying degrees 研究表明,经拓扑优化后的车身大骨架各项特性参数指标均有不同程度的提高。
The fourth chapter provides all kinds of performance parameters and design demands about the special full color lcos helmet micro display 第四章阐述了特种彩色lcos头盔微显示器的相关性能参数指标与设计要求。
But in fact their quantity values of the parameter indexes are often difficultly confirmed and they have fuzzy characteristics by theirself 但实际上这些参数指标的量值往往难以精确确定,本身具有模糊性的特点。