and deselect files and folders hover mouse cursor above icon and click the emergingplus signtoselectand minus signtodeselect. userbase.kde.org userbase.kde.org 要选择和取消选择文件/文件夹,悬停鼠标指针到图标上,点击出现的+号来选择,点-号来取消选择。
Plus and minus are Latin terms meaning "more" and "less", respectively. Though the signs now seem as familiar as the alphabet or the Hindu-Arabic numerals, they are not of great antiquity. The Egyptian hieroglyphic sign for addition, for example, resembled a pair of legs walking in the ...
百度试题 结果1 题目Theplus( )andminus()signsinanelectriccircuitdiagramareusedtodefine__(2分) A. voltage polarity B. powerflow C. current direction D. absorbed power 相关知识点: 试题来源: 解析 A 反馈 收藏
plus/minus sign noun : the sign ± used to mean that a quantity (as 2 in "the square root of 4 is ± 2") takes on both a positive and a negative value or to indicate a plus or minus quantity (as 5 in "the scale was accurate to ± 5 grams") called also plus/minus symbol...
it's minus 20 outside→ fuera hace una temperatura de 20 bajo ceroI got a B minus for my French→ me pusieron un notable bajo en francés C. N (= sign)→ signo m menos; (= amount)→ cantidad f negativa D. CPD minus sign N→ signo m menos Collins Spanish Dictionary - Complete ...
释义plus sign plus sign发音 意思翻译 [数]加号 相似词语短语 plus signs───[数]加号 plus size───加大尺码 minus sign───[数]负号,[数]减号 plus sizes───大尺码 pound sign───英镑符号;井字号 plug in───插入;插上电源 plugs in───插入;插上电源 ...
plus/minus sign英英释义 noun the sign ± used to indicate a quantity (such as 2 in "the square root of 4 is ±2") taking on both an algebraically positive value and its negative and to indicate a plus or minus quantity (such as 4 in "the population age was 30 ± 4 years") calle...
plussign 正号() 例子: plus sign + (math.)— 加号 plus-minus sign (±)— 加减号 unsigned (i.e. the absolute value, regardless of plus or minus sign)— 无符号 plus or minus sign ± (math.)— 正负号 也可见: a plus— 有好处 ...
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Gets or sets a value indicating whether plus-sign (+) and minus-sign (-) buttons are displayed next to tree nodes that contain child tree nodes.