The meaning of PLUS/MINUS SIGN is 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
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/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...
1. Mathematics Negative or on the negative part of a scale: a minus value; minus five degrees. 2. Ranking on the lower end of a designated scale: a grade of A minus. n. 1. Mathematics a. The minus sign (-). b. A negative quantity. 2. A deficiency or defect. [Middle English...
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 ...
±: plus-minus sign 正负号“±1” 读作:plus or minus one×: multiplied by ; times 乘号“2×3” 读作:two multiplied by three 或 two times three÷: divided by 除号“4÷2”读作:four divided by two=: equals; is equal to 等于号“1+1=2”读作:One plus one equals two.或One plus ...
在上下文、翻译记忆库中将“plus or minus sign"翻译成 刚卡尼文 变形 干 匹配词 所有 精确 任何 找不到示例,请考虑添加一个示例。 您可以尝试更宽松的搜索以获得一些结果。 打开 Glosbe 在波兰以♥制成 Tools 字典生成器 发音记录仪 批量添加翻译 批量添加示例 音译 所有字典 关于 关于格洛斯贝 伙...
1、plus sign：加号，“+”2、plus one's age：年龄增加了 3、plus factor:“优势”，“加成”4、plus size:“大码”，“加大码”5、pluses and minuses:“利弊”，“优缺点”6、on the plus side：好的一面是 7、Plus-minus sign:(±)，正负号 8、plus or minus：正负号；增减；侧背...
have to use the chain rule here -- so the derivative of the first expression with respect to x is -- well, let me just put theminus sign andI could put like that -- so it's 2x times yplusthe first function, x squared times the derivative of the second function with respect to x...
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 ...