back emission
英 [bæk iˈmɪʃn]
美 [bæk iˈmɪʃn]
网络 反向放射; 反向发射
双语例句
- The electron back bombardment phenomenon, which results in anomalous increase of gun current emission, has been observed in a series of our side coupled standing wave accelerating tubes.
在以半腔为首腔的边耦合驻波加速管中观察到了电子反轰现象，由于电子反轰的结果，导致电于枪发射电流非正常增长。 - This paper looks back the development of our country environmental manage policy and discusses the policy about environmental pollute control and the mechanism of total emission control.
本文在回顾我国环境管理政策演进的基础上，对我国环境污染控制的相关政策尤其是污染物总量控制机制进行了分析讨论。 - The main function of hardware component is to obtain the signals of pressure sensor signal, oxygen sensor signal and the front and back emission components of catalytic converters.
硬件部分主要功用是获取压力传感器信号、氧传感器信号以及催化器前后端的废气成分，并把数据实时的传输给电脑。 - Using the rotation speed and power as variables, a back propagation ( BP) neural network based emission model for the engine of Toyota Prius HEV is built.
选用运转参数中的转速和功率（负荷）为变量，对丰田Prius混合动力电动汽车的发动机进行了神经网络排放建模。