长有羽状叶子和粉的或白的总花状序的花，结有扁平的旧大陆的草本属。
Genus of old world herbs having pinnate leaves and pink or whites racemose flowers followed by flat unjoined pods.
野决明属的各种植物，三叶，开黄色或紫色总状花。
Thermopsis having trifoliate leaves and yellow or purple racemose flowers.
对透明转发器卫星通信系统，干扰的有效功率必须大于所有用户的总功率，宽带干扰或梳状谱干扰是较好的干扰方式。
For satellite communications system with a transparent transponder, the effective jammer power must be larger than the total power of all t...
应用推荐