释义 |
midwater 英mɪd'wɔːtər美mɪd'wɔːtər 高COCA⁷⁶²⁰¹BNC¹¹⁴⁰²⁴⁺⁵iWeb⁵⁵²⁷⁵ 基本例句 中水层¹⁰⁰ To help generate lift to keep midwater, the top of the tail extends farther back than the bottom, creating a slant along the back edge. 为了保持在水中不至于沉底,尾部的顶端比底端向后延伸,沿着后端形成一个斜面,产生提力。 yeeyan The culture species of freshwater fisheries in China are most midwater and demersal fishes caught by traditional fishing gears and drug. 目前我国淡水水域的养殖对象大多为中、底层鱼类,仍主要采用传统渔具捕捞。 cnki |