＜ is less than 小于號(hào)

＞ is greater than 大于號(hào)

＝ is equal to 等于號(hào)

部分符號(hào)的英文表達(dá)

+ plus 加號(hào)；正號(hào)

- minus 減號(hào)；負(fù)號(hào)

± plus or minus 正負(fù)號(hào)

× is multiplied by 乘號(hào)

÷ is divided by 除號(hào)

≠ is not equal to 不等號(hào)

≤ is not less than 小于等于號(hào)

≥ is not more than 大于等于號(hào)

例句：

1、If there is more than one server running and the queue is less than 5, the script does some morechecking to see if it should terminate an instance.

如果現(xiàn)在運(yùn)行的服務(wù)器超過(guò)一個(gè)，而隊(duì)列長(zhǎng)度小于?5，那么這個(gè)腳本就需要進(jìn)行更多的檢查，以決定它是否應(yīng)該停止一個(gè)實(shí)例。

2、Production of the pandemic influenza vaccines continue but in some areas demand forvaccination is greater than the supply.

正在繼續(xù)生產(chǎn)大流行性流感疫苗，但有些地區(qū)對(duì)疫苗接種的需求大于供給。

3、Inan?added?that?36?is?equal?to?the?square?of?the?sum?of?the?digits?in 111, 111.

齊茲·伊南補(bǔ)充說(shuō)，36剛好等于111,111的6位數(shù)字的總和6的平方。