apparent density是什么意思 apparent density怎么读
apparent density的用法和样例
- The indumentum on the sepals and capsule varies greatly in density.
在萼片和蒴果上的毛被在密度上大大变化。 - Experiments of the phase control null and random phase quantization in density weighted phased arrays are described.
叙述了在密度加权相控阵上进行的随机馈相和波束置零实验。
展开更多
