p中文什么意思

短语和例子
be p and q 上等。 mind [be on] one's P's and Q's 谨言慎行，循规蹈矩。

• p s:    家禽学报
• p to:    p由极大到极小
• s p:    评; 鸣濑川盐釜港基准面

例句与用法

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1. 20 p is the minimum fare on buses .
   公共汽车票价起码是20便士。
2. Load p varies from 90, 000 n to 45, 000 n .
   载荷P由90，000N变化到45，000N。
3. They have slapped 10 p on the price of cigarettes .
   他们把香烟价钱加了10便士。
4. The bus fare has gone up from 35 p to 40 p .
   公共汽车的票价已由35便士涨到40便士。
5. This is called the partial fraction expansion of p/q .
   这叫做pq的部分分式展开式。

英文释义

名词

1. the 16th letter of the Roman alphabet
   同义词：P

百科释义

P (named pee "P", Oxford English Dictionary, 2nd edition (1989); Merriam-Webster's Third New International Dictionary of the English Language, Unabridged (1993); "pee," op. cit.