车牌的英文：
the license plate

参考例句：

Vehicle license plate locating is the key part of vehicle license recognition.
车牌定位是车牌识别中的关键部分。

Such plates are called "vanity plates", because the messages often bolster the self-esteem of the driver
此种车牌被称为“虚荣车牌”，因为车牌上的内容往往用来支撑车主的自尊。

John. Political opinions abound, e.g. DEM CAR and LEFANT.
表达政治观点的车牌也大量存在，比如，DEM CAR和LEFANT。

Starting on December 24th, car registration would be allocated by a code-plate lottery system.
从12月24日开始，车辆登记将采用车牌摇号的方式进行。

Guangzhou held the second round license plate number auction and code-plate lottery activities.
广州举办了第二轮的车牌号竞拍和车牌摇号活动。

license是什么意思：
n. 许可证，执照
v. 批准，许可，发许可证

Liberty is not license
自由不等于放纵

This shop is licensed to sell tobacco.
这家商店被准许卖烟草。

a licensed medical practitioner.
有资格的医生开业者。

The doctor is licensed to proctice medicine.
那位医生被许可行医。

They are a fully bonded and licensed company.
他们是一家有全面担保和经营许可的公司。

plate是什么意思：
n. 盘子，碟子；一盘食物；金（银）餐具；金属板；门牌；名牌；车牌
v. 为…加设钢板

This is the plate that hexed.
这就是那块施过魔法的盘子。

We have rectangular plates, square plates, triangular plates and oval plates.
我们有矩形的盘和正方形的盘，还有三角形的盘，还有椭圆盘。

Rubber plate: A type of plate for flexographic printing. It is a type of duplicatinf plate by moulding.
橡胶版:是一种胶版印刷用的印版。它是用模造式制成的一种复制版。

The streaked plate is in general the most useful plating method
划线平板法是最有用的平板法。

The plate current decreases when plate potential increases.
当极板电势增加时极板电流反而降低。