質量百分比濃度的英文

重點詞匯

百分比───percentage;質量───quality

雙語使用場景

The percentage increase in reported crime in England and Wales this year is the highest since the war.───今年英格蘭和威爾士報道的犯罪增長率是戰后以來最高的。

What is the percentage of nitrogen in air?───空氣中所含的氮的比例是多少?

The percentage of girls in engineering has increased substantially.───學工科的女孩的比例已經大大增加了。

An attack rate is an incidence rate usually expressed as a percentage.───發病率是將疾病發生率用百分數表示.

The sampling error for the poll is plus or minus 3 percentage points.───這份民調的誤差在正負3個百分點左右.

Milk intake, growth rule, milk conversion, dressing percentage and neat percentage were studied in this experiment.───試驗研究了犢牛的喂乳量, 生長發育規律, 乳的轉化率 、 屠宰率、凈肉率和經濟效益等內容.

A large percentage of the population lives in big cities.───大部分的人口都在城市.

Percentage of revenue from backplane production.───背板產品在營業收入中的比例?

英語使用場景

The figure is expressed as a percentage.

A small percentage reduction in the cost of materials would mean a significant increase in profit.

The percentage has increased by 15 to 44.

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The percentage of school leavers that go to university is about five per cent.