pk是什么意思

双语例句

(1)PK: Burrows. What do you want done?

你想我们怎么做？

(2)Not only PK, but a small blood bank.

不但可以PK，而且还是一个小血库。

(3)Add the PK stereotype to the following columns

添加 PK 原型到下面的栏中

(4)Change the PK while keeping the table online.

在保持表在线的情况下，更改此pk。

(5)Evaluate the quality of the existing PK on a table.

评估表上已有PK的质量。

释义

abbr.

(亦作Pk)park.

同PARK.

peak.

同PEAK.

peck(s).

同PECK　或pecks.

pack.

同PACK.

abbr.

Pakistan (international vehicle registration).

同PAKISTAN （国际车辆注册用语）。

psychokinesis

同PSYCHOKINESIS.

n.

Chemistry a figure expressing the acidity or alkalinity of a solution of a weak electrolyte in a similar way to pH, equal to -log10 K where K is the dissociation (or ionization) constant of the electrolyte

【化】 酸碱值。

词源

"from p as in pH and K representing a constant．"