1) Equivalent Signal-to-Jamming Ratio
等效信干比
2) constant equivalent signal to noise ratio(CESNR)
恒等效信噪比
1.
What makes it different from the former adaptive threshold setting rules is that it is not based on the conventional CFAR criterion but on a novel constant equivalent signal to noise ratio(CESNR)criterion.
与以往自适应门限设定方法不同的是,它不是基于传统的恒虚警概率判决准则,而是基于一种新颖的恒等效信噪比准则。
3) equivalent specific heat
等效比热
1.
The authors analyze the disadvantages and limitations of the equivalent specific heat method used widely so far in numerical calculations for solidification of castings, and propose a modified equivalent specific heat method and an iterative method for heat source.
以大型铸件凝固计算为背景，对目前广泛采用的等效比热法进行了分 析；指出了其应用的范围和局限性；提出了可以减少以至消除凝固潜热热源 计算偏差，进而提高计算精度的修改的等效比热法和热源迭代法。
4) equivalent analog
等效类比
5) Effective specific impulse
等效比冲
6) equivalent contrast
等效对比
补充资料：比等效百万吨数