网络释义专业释义英英释义
PER 线 ; 季戊四醇 ; 效率值 ; 球员效率值(Player Efficiency Rating)
per mil 千分比 ; 每千
Per capita [统计] 人均 ; 每人 ; 按人口平均计算
miles per hour 英里每小时 ; 浬 ; [计量] 每小时英里 ; 英里
earnings per share [金融] 每股收益 ; 每股盈馀 ; 每股盈余 ; 每股盈利
metre per second 米每秒
Per Krøldrup 佩尔·克罗尔德鲁普
Per Petterson 佩尔·彼得松 ; 帕特森 ; 派特森 ; 彼得森
revolutions per minute 每分钟转速 ; [机] 每分钟转数 ; 每分种转数
Per Mertesacker 佩尔·默特萨克 ; 默特萨克 ; 佩尔
-
便士
-
每按缩紧编码规则 (packed encoding rules)程式错误报告 (program error report)程式事件记录 (program event recording)程式执行请求 (program execution request)
-
蛋白质效率 (protein efficiency ratio)
·2,447,543篇论文数据，部分数据来源于NoteExpress
柯林斯英汉双解大词典
per /pə, pɜː/ CET4 TEM4
-
1.
PREP You use per to express rates and ratios. For example, if something costs $50 per year, you must pay $50 each year for it. If a vehicle is travelling at 40 miles per hour, it travels 40 miles each hour. 每 [amount PREP n]
例：...$6 per week for lunch.
…每周$6吃午饭。
-
2.
per head →see head
双语例句原声例句权威例句
-
价格为每人40元。
-
The meat ration was down to one pound per person per week.
肉类的配给量降到了每人每周一磅。
-
Together we earn $60,000 per year.
我们每年总共赚$60000。
-
She says people would not even notice a difference in taste with three grams, or one-half teaspoon, less salt per day.
VOA: special.2010.01.27
-
If you divide the two of them through you will get 6.02 times 10 to the plus 23 per mole.
如果你除以他们两个,你会得到6。02*10^摩尔。
-
So if I tell you that the energy for single hydrogen atom is negative 13 12 kilojoules per mole.
如果我告诉大家单个氢原子的能量,是负的，1312，千焦每摩尔。
词组短语
应用推荐