1) narrow vein
窄脉
1.
The producing practice,this paper discusses that reducing the dilution rate of narrow vein mining is one of the effective methods to raise the quality of mineral and improve the economy of our company.
从生产实践出发,论述了降低窄脉采矿过程中,贫化率指标的管理是提高矿石品位,提高矿山经济效益的有效途径之一。
2) narrow pulse
窄脉冲
1.
Researches on removal of desulphurization product from flue gas by narrow pulse corona discharge;
窄脉冲电晕等离子体烟气脱硫产物收集研究
2.
A peak holding circuit for fast narrow pulse;
一种适用于高速窄脉冲的峰值保持电路
3.
Some new concepts,characteristics and a system structure of UWB wireless communication technology were introduced,and several problems about narrow pulse waveform,the system scheme and application occasion of underground UWB system were discussed.
介绍了超宽带无线通信技术的概念、特点及系统组成,探讨了超宽带无线技术用于煤矿井下通信时,窄脉冲波形的确定、系统方案的选择及其应用的场合等问题。
3) double narrow pulse
双窄脉冲
4) short pulse
窄脉冲
1.
A short pulse generation circuit was simulated by the proposed model,the major parameters affecting the short pulse characteristics were studied,and the hardware of the circuit was realized.
利用此模型对窄脉冲产生电路进行了仿真,分析了影响窄脉冲特性的主要因素,并从硬件上实现了窄脉冲仿真电路。
2.
Put forward a method that using CMOS chip of delay and ECL gate to generator short pulse,and analyzing the principle of generation.
用于超宽带穿墙雷达的脉冲产生技术是一种无载波极窄脉冲产生技术,在无线电通信领域有着广阔的应用前景。
3.
A method of generating short pulse signal using SRD is proposed in this paper.
提出了一种利用SRD产生窄脉冲信号的方法,对其产生窄脉冲的机理进行了分析和仿真,为了使得脉冲宽度变得更窄,电路采用了NLTL结构,拓展了SRD产生窄脉冲的应用,文中分析了NLTL的工作原理。
5) HPM narrow pulse
HPM窄脉冲
1.
Also,it stresses steps of electromagnet shielding of HPM narrow pulse(5～25ns)radar tracking a target with high power(>0.
介绍了雷达的发展过程和以雷达原理组成的新型武器系统,叙述了HPM(高能量微波武器)在各国的研究情况及其特点,着重地讨论了HPM窄脉冲雷达具有脉冲窄(5ns～25ns)、功率高(>0。
6) narrow pulse-width
窄脉宽
1.
Study on the narrow pulse-width diode-pumped solid-state green laser operation;
窄脉宽LD泵浦全固态绿光激光器的实验研究
参考词条
补充资料：胎圈过窄、子口窄、圈窄等
分子式：
CAS号：
性质：又称胎圈过窄、子口窄、圈窄等。轮胎工业中指两胎圈宽度不一致的现象。
CAS号：
性质：又称胎圈过窄、子口窄、圈窄等。轮胎工业中指两胎圈宽度不一致的现象。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。