1) direct laser intensity modulation method
直接强度调制法
1.
On this basis, the principles of underwater target detection using direct laser intensity modulation method are described, the approximate detection ability of present laser-based sonar detection system is given.
在此基础上,本文阐述了激光直接强度调制法探测水下目标的基本原理,给出了目前激光声纳探测系统的大致探测能力。
2) direct intensity modulation
直接强度调制
1.
It realizes direct intensity modulation of the laser diode(LD).
设计了一种功率可调式激光器驱动电源,包括驱动电路和温控电路,实现了对激光器的直接强度调制。
3) direct intensity modulation
直接强度调制<光>
4) intensity modulation/direct examination
强度调制/直接检测
1.
We narrated atmospheric channel\'s design in detail,For example,we conducted the simulation research for the entire process of light intensity modulation/direct examination system.
详细讲述了大气衰减信道的设计,并以模拟光强度调制/直接检测通信系统为例对其全过程进行了仿真研究。
5) direct strength method
直接强度法
1.
Studied in the paper are the two calculating methods of stability of thin-walled cold-formed steel members— the effective width method and the direct strength method.
文章着重介绍冷弯薄壁型钢构件稳定性的计算方法,即有效宽度法和直接强度法,并通过算例对这2种方法进行了比较,说明了它们的使用范围及精度。
2.
In the end existed questions should be solved in the future are proposed in order to provide theoretical references for direct strength method.
介绍了求解截面的局部屈曲临界应力的意义,探讨了求解截面的局部屈曲临界应力cσrl的方法,并对实验值与理论值进行了比较,最后提出了有待进一步研究的问题,从而为直接强度法的顺利使用提供了理论基础。
3.
Furthermore,the ultimate carrying capacities are computed using traditional effective width method and direct strength method .
此外,分别利用传统的有效宽度法和新兴的直接强度法计算了短柱段的极限承载力,并对翼缘宽厚比超过规范限值的情况提出了计算建议。
6) direct intensity demodulation
直接强度解调
1.
Applicability of this method, which was direct intensity demodulation method, is analyzed.
从激光多普勒频移和干涉理论出发,提出了一种测量振幅小于纳米量级的方法———直接强度解调法。
补充资料：直接
不经过中间事物的。与“间接”相对：直接取用｜直接关系。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条