proportion是什么意思
proportion英 [prəˈpɔ:ʃn] 美 [prəˈpɔ:rʃn]n.比,比率; [数学]比例(法); 面积; 相称,平衡vt.使成比例; 使相称; 使均衡比例;部分;比率;均衡复数: proportions派生词:proportionless 双语例句1. We must keep a sense of proportion about all this.我们对所有的这些都要有轻重缓急之分。2. A substantial proportion of the population speak a French-based patois.人口中有一大部分说以法语为基础的混合语。3. The proportion of women in the profession had risen to 17.3%.从事该职业的女性比例已升高到17.3%。4. A high proportion of the new arrivals are skilled professionals.新来的人中很大一部分是技术熟练的专业人士。5. The radio station has to include a substantial proportion of classical music.该电台不得不播放大量的古典音乐。
proportion什么意思
proportion的意思介绍如下:n.部分;份额;比例;倍数关系;正确的比例;均衡;匀称;面积;等比关系。v.分配;使相称。复数: proportions。记忆技巧:pro 在前 + port 部分;分开 + ion 表名词 → 按之前的量分开 →〔所占〕比例。双语例句:A proportion of the land is used for agriculture. 一部分土地作农用。A high proportion of candidates get low or unclassified grades. 有很大一部分考生得分很低甚或不获评分。Water covers a large proportion of the earth's surface. 水覆盖了地球表面的大部分。The room is very long in proportion to its width. 这房间的长度比宽度大很多。The head is out of proportion with the body. 头部和身体不成比例。The proportion of single parent families varies between different income groups. 单亲家庭比例在不同收入群中各不相同。