速率的英语怎么说
速率的英文：speed
rate
参考例句：
[*]Beta-blockers alleviate pain and slow the heart rate.
β阻断剂能够减轻疼痛，降低心跳速率。[*]Tachycardia： Heart rate over 100 (as high as 240) beats per minute.
心搏过速:心搏过速指心搏速率每分钟超过100次(最高可达240次)的情况。[*]At a rapid clip
以高速率[*]The velocity has increased
速率增加[*]Spin-bearing life is sharply reduced at higher operating speeds.
改变圆筒旋转速率就改变被筛选的速率。[*]Changing the rate of cylinder rotation changes the speed selected.
改变圆筒旋转速率就改变被筛选的速率。[*]What's the speed of photographic plate?
胶片的感光速率是多少？[*]Adaptive speed leveling
自适应速率等级调整[*]PRI (Primary Rate Interface)
初始速率接口[*]BRI(Basic Rate Interface)
基本速率接口speed是什么意思：
n. 速度，速率；快速，迅速
v. 迅速前进，快行；促进；加速，使加速
[*]The speed of a train differs greatly from the speed of an airplane
火车的速度与飞机的速度大不相同。[*]The car is gaining speed.
那辆轿车正在加速。[*]The worker is timing the speed of the machine.
这名工人正在调整机器的速度。[*]a dizzy height, speed
使人眩晕的高度、 速度. [*]Speed the parting guest
祝客人一路顺风rate是什么意思：
n. 比率，速率；费用
v. 评估；认为；划分等级；值得
[*]cumulative rating
累积收听率 [*]These bonds have an AAA rating.
这些债券的信用度是3A级的。[*]To rate too low;underestimate.
低估对…估价太低；低估 [*]A Lump Sum Rate of ...
费用合计… [*]To reduce in rank or rating;demote.
使降级降低级别或降级；使人降级
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