rate

快速率

a high speed or frequency

高速或高频率

高速率

a very high speed or frequency, often used in more formal contexts

非常高的速度或频率，常用于更正式的场合

稳定速率

a rate that is continuous and stable

连续且稳定的速率

恒定速率

a rate that does not change over time

随时间不变的速率

the number of deaths in a particular area or group

a more formal or technical term for death rate

再犯率

the rate at which convicted criminals reoffend

指已定罪的罪犯再次犯罪的比率。

高度评价

to have a very good opinion of something or someone

对某事或某人有非常好的看法

回报率

the profit on an investment, expressed as a percentage

投资的利润，以百分比表示

提高速率

to make the rate higher

使速率更高

减少速率

to make the rate lower

使速率降低

降低速率

to reduce the rate, often significantly

降低速率，通常是大幅度

加快速率

to make the rate increase or happen more quickly

使速率增加或发生得更快

利率不同

used when rates are different depending on certain conditions

用于利率根据特定条件而有所不同时

利率波动

used when rates rise and fall in an irregular way

用于利率不规则地上升和下降时