小于等于符号(小于等于符号快捷键是什么)

2022-08-08 11:38:07 发布:网友投稿
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加减乘除的运算用英语怎么表达?常用的数学符号有哪些?

英语中加法运算、减法运算、乘法运算、除法运算的单词分别为:

addition, subtraction, multiplication, division。

运算过程英语表达中,一般“加”用and或者plus;“减”用minus;“乘”用times或者 multiplied by;“除”用into或者divided by;

“等于”英语用be或者make或者equal表示;

注意:表示加法和乘法的算式中,谓语动词可用单数形式和复数形式;在减法和除法的算式中,只用单数形式。常用单数。举例如下:

加法 5 + 9 = 14

读作Five plus nine is/makes/equals fourteen.(谓语动词单数)

或者Five plus nine are/make/equal fourteen.(谓语动词复数)

减法16 - 7 = 9

读作Sixteen minus seven is/makes/equals nine.(谓语动词单数)

乘法6 x 8 = 48

读作Six times eight is/makes/equals forty-eight.(谓语动词单数)

或者Six times eight are/make/equal forty-eight.(谓语动词复数)

或者Six multiplied by eight is/makes/equals forty-eight.(谓语动词单数)

或者Six multiplied by eight are/make/equal forty-eight.(谓语动词复数)

除法50 ÷ 5 = 10

读作Fifty into five is/makes/equals ten.(谓语动词单数)

或者Fifty divided by five is/makes/equals ten.(谓语动词单数)

特殊数学符号英语表达方式如下:

“小于或等于”英语表达为 is less than or equal to,

例如:5 ≤ 6 读作 five is less than or equal to six;

“大于或等于”英语表达为 is greater than or equal to;

例如:8 ≥ 7 读作 eight is greater than or equal to seven;

“不大于” 用英语表达为 is not greater than;

例如:10 ≯ 11 读作 ten is not greater than eleven;

“不小于” 英语表达为 is not less than;

例如:12 ≮ 11 读作 twelve is not less than eleven;

“小于” 英语表达为 is less than;

例如:5 < 6 读作 five is less than six;

“大于” 英语表达为 is greater than;

例如:7 > 6 读作 seven is greater than six;

“约等于” 英语表达为 is approximately equal to;

例如:7.2 ≈ 7 读作 seven point two is approximately equal to seven.

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#英语##中考英语##高考英语##日常口语##数学英语#

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