释义 |
Pind AHDˈpind,ˈpīnd BNC²³⁶²¹³⁺¹ 基本例句 平德¹⁰⁰ A feature extraction method of remnant material based on aerospace relay particle impact noise detection PIND experiment signal was presented. 提出了一种基于航天继电器微粒碰撞噪声检测 PIND试验信号的多余物材料特征提起方法。 dictall Shock acceleration, vibration acceleration vibration time and test time are the changed condition in PIND test. PIND试验可以改变的试验条件有冲击加速度、振动加速度、振动时间和试验次数。 cnki |