基斯颠奴86
1、横杠“-”
crossbar 英[ˈkrɒsbɑː(r)] 美[ˈkrɔːsbɑːr]
n. (足球球门的) 横梁; (自行车的) 横梁;
[例句]In Chapter two, we discuss crossbar based high-speed switching systems.
第二章讨论了基于交叉开关的高速交换系统。
2、下横杆“_“
underscore
英[ˌʌndəˈskɔː(r) , ˈʌndəskɔː(r)]
美[ˌʌndərˈskɔːr , ˈʌndərskɔːr]
v. 在…下面划线; 强调; 着重说明;
n. 下划线，底线(用于字母下划线或计算机命令和互联网地址中);
[例句]The Labor Department figures underscore the shaky state of the economic recovery
劳工部的数据进一步印证了经济复苏状况的不稳定。
扩展资料：
其他标点的英文
± plus or minus 正负号
× is multiplied by 乘号
÷ is divided by 除号
= is equal to 等于号
≠ is not equal to 不等于号
≡ is equivalent to 全等于号
≌ is equal to or approximately equal to 等于或约等于号
≈ is approximately equal to 约等于号
< is less than 小于号
> is more than 大于号
≮ is not less than 不小于号
≯ is not more than 不大于号
≤ is less than or equal to 小于或等于号
参考资料：百度百科-英语符号
小予乖乖
横杠“-” HYPHEN 下横杆“_“ UNDERSCORE 破折号: DASHapostrophe ( ’ ' ) brackets (( )), ([ ]), (), (< >) colon ( : ) comma ( , ) dashes ( ‒, –, —, ― ) ellipses ( …, ... ) exclamation mark ( ! ) full stop (period) ( . ) guillemets ( « » ) hyphen ( -, ‐ ) question mark ( ? ) quotation marks ( ‘ ’, “ ” ) semicolon ( ; ) slash/stroke ( / ) solidus ( ⁄ ) Word dividers spaces ( ) ( ) ( ) ( ) (␠) interpunct ( · ) General typography ampersand ( & ) at sign ( @ ) asterisk ( * ) backslash ( \ ) bullet ( • ) caret ( ^ ) currency generic: ( ¤ ) specific: ¢, $, �, £, ¥, ₩, ₪ daggers ( †, ‡ ) degree ( ° ) inverted exclamation mark ( ¡ ) inverted question mark ( ¿ ) number sign ( # ) numero sign ( № ) percent (etc.) ( %, ‰, ‱ ) pilcrow ( ¶ ) prime ( ′ ) section sign ( § ) tilde/swung dash ( ~ ) umlaut/diaeresis ( ¨ ) underscore/understrike ( _ ) vertical/pipe/broken bar ( |, ¦ ) Uncommon typography asterism ( ⁂ ) index/fist ( ☞ ) therefore sign ( ∴ ) because sign ( ∵ ) interrobang ( ‽ ) irony mark ( ؟ ) lozenge ( ◊ ) reference mark ( ※ )
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