Illuwords绘词
ratio:比;比率 插画
科学 · B2

ratio

英 /ˈreɪʃiəʊ/  美 /ˈreɪʃioʊ/
  • n. 比;比率A comparison showing the relative sizes of two quantities.

Use a higher ratio of vegetables to rice.

把蔬菜相对于米饭的比例调高一些。

A lower ratio of students to teachers may allow schools to provide more individual support in classrooms.

较低的生师比可能使学校能够在课堂上提供更多个别辅导。

搭配

the ratio of A to B A与B之比student-teacher ratio 生师比a high ratio 高比率

辨析提示

A与B之比用the ratio of A to B,注意顺序。

科学英语词汇CEFR B2

相关词

插画、释义与录音:Word Atlas contributors(词光),CC BY 4.0,已修改。署名与许可