識別號碼如何用英語表達

識別號碼的英文：

identification number

identification是什麼意思：

n. 鑑定，認出；確認；身份的證明

A line of people is formed for identification.

人們排成一行等待確認身份。Jewellery identification is a hard job.

珠寶鑑定不是一件容易的`工作。They adopted a foolproof identification system.

他們採用了一種絕對可靠的識別系統。The elements of identification have multiple dimensions.

元素的身份標識有多個維度。Ensure the effectiveness and identification of document.

確保文件的有效性,並得到明顯的識別。number是什麼意思：

n. 數；號碼；算數

v. 給…編號；計算，數

The number was fifty.

該數字為五十。There is safety in numbers

人多勢眾It was an irrational number.

這是一個無理數。Which number on the card is a prime number?

在卡片上哪一個數字是最初的數字？The number raised to the logarithm of a designated number in order to produce that designated number.

被升到指定數字的對數上的數量,是為了得到那被指定的數目。