per minute发音

意思翻译

[计量]每分钟

相似词语短语

beats per minute───[医]每分钟心跳次数

bullets per minute───每分钟子弹数

revolutions per minute───每分钟转动次数；[医]转/分，每分转数

minute───v.将…记入会议记录；n.分，分钟；片刻，一会儿；备忘录，笔记；会议记录；adj.微小的，详细的；n.分（钟）; 一会儿; 时刻; 会议记录; 备忘录；vt.将……记录下来；adj.极小的，细微的; 细致入微的; 详细的

per───adv.每，每个；n.(Per)（挪、瑞、丹）佩尔（人名）；abbr.时期(period)；人(person)；prep.每，每一；经；按照；（纹章）依……的方向

this minute───这一分钟

last minute───最后一刻；紧急关头；n.最后一刻，紧急关头

just minute───就一会儿

justa minute───等一下

双语使用场景

This switch controls the number of rotations per minute.───这个开关控制着每分钟的转数。

Each tape lasts three minutes and costs 36 cents per minute off-peak and 48 cents at all other times.───每盘磁带持续3分钟，非高峰时间每分钟36美分，其他时间48美分。

Multiply this number by 6 to get your heart rate per minute.───这个数字乘以6就得到了你每分钟的心率。

One robot can clean up to 3, 000 gallons of water per minute, scrubbing the affected area in just a few days.───一位机器人每分钟能清洁3000加仑（约合11吨）水。只要几天时间，它就可以让污染区域焕然一新。

By comparison, just a few years ago the standard was still a 20-fold format design with a rate of 20 cycles per minute.───相比之下，仅在几年前的标准仍然是20倍的格式，每分钟20次的设计水准。

The engine beating at the heart of this year's McLaren car rotates at up to 20, 000 revolutions per minute.───今年，迈凯轮赛车引擎的转速高达每分钟2万转。

Do not exceed the speed in revolutions per minute (RPM) rating of any grinding wheel or disk.───不可超过任何砂轮片或转盘的每分钟转数（RPM）额定值。

At 48 trays per minute, the speed is over two and a half times that of the manual weighing process.───在每分钟48盘，速度超过两个半倍，人工称重过程。

The sheet, moving at a speed of up to 120 metres per minute, is cooled and cut into smaller sheets of a thick, porous, paper-like card.───这时板面，在高达每分钟120米的速度移动，被冷却成一个厚厚的，多孔的，像纸卡片似的小片。

英语使用场景

This switch controls the number of rotations per minute.

On average the engine does 4,000 revs per minute.

Calls cost 36p per minute cheap rate and 48p at all other times.

Calls are charged at 36p per minute.

Calls cost 36p and 48p per minute.

Calls to the helpline cost 38p per minute.

Calls will be charged at 44p per minute.

His heart rate was 30 beats per minute slower.

The blades spin at 100 rotations per minute.