The research on the scheme of W-band coherent Doppler radar front-end is mainly about indicatorofdistribution and component chosen in radar front-end.
W波段连续波相参多普勒雷达前端方案的研究中，主要是根据雷达的具体指标选取雷达前端的各个部件。
2
We used a concentration index (CI) to assess distributionof nine MCH indicator groups across the household wealth index.
我们使用了集中指数（CI）来评估9个妇幼保健指标组在家庭财富指数中的分布。
3
This paper introduced the basin initial allocation of water right from the latest research, including distribution principle, indicator system, distribution methods and distribution.