C057 · 学校教育词汇学习(25 课)
比例与分数
Course 057
本部分学习比例与分数的英文词汇,包括小数、百分比、比例、分数、密度等。
9 句 · 父母与孩子分角色配音
万字诀 neutral
Convert the fraction to a decimal by dividing the numerator by the denominator.
通过用分子除以分母,将分数转换为小数。
万字诀 neutral
Unemployment fell by two per cent over the last quarter.
失业率在过去一个季度下降了两个百分点。
万字诀 neutral
A growing proportion of students now choose online courses over traditional lectures.
越来越多比例的学生选择在线课程而非传统面授课程。
万字诀 neutral
The inflation rate has risen sharply to 6.8 per cent this quarter.
本季度通货膨胀率急剧上升至百分之六点八。
万字诀 neutral
The teacher-student ratio in this school is one to fifteen.
这所学校的师生比为一比十五。
万字诀 neutral
Only a small fraction of the original forest remains intact today.
如今仅存原始森林的一小部分仍保持完好。
万字诀 neutral
This project is on a much larger scale than anything we've attempted before.
该项目的规模远超我们此前尝试过的任何项目。
万字诀 neutral
There are sixteen ounces in a pound.
一磅等于十六盎司。
万字诀 neutral
Water reaches its maximum density at four degrees Celsius.
水在摄氏四度时达到最大密度。