1514年，荷兰开始使用加号和减号。
蜜蜂会做加减法——它们用颜色来代替加号和减号。
Bees are capable of addition and subtraction — using colors in the place of plus and minus symbols.
不要根据没有减号这一条件就认为不会有负数。
Don't depend on the lack of a minus sign to mean that there are no negative Numbers.
用户级别10，既不显示加号也不显示减号；
The User Level 10 user shows neither a minus nor a plus sign;
它能包含变量、常量、运算符，例如加号和减号。
It can include variables, constants, and operating symbols, such as plus and minus signs.
最后发现起因是用户在输入经度时有误（少了减号 [-]。
When the actual cause was identified, it turned out to be an improper user input (no minus sign [-] in front of the longitude).
每个更改前的减号(-)或加号(+)与行上方的文件名一致。
The minus sign (-) or plus sign (+) before each change corresponds with the file names directly above the line.
这是一个放大镜图标，上面有一个减号，提供逐步缩小的能力。
This is the magnifying glass icon with the minus sign on it and provides the ability to step-wise zoom out.
也可用减号运算符，它的作用与相加和递增操作相反。
The subtraction operators are also available, providing the converse of the add and increment operations.
在最顶行旁边的指示器边距中会出现一个减号(-)。
A minus sign (-) appears in the indicator margin next to the topmost line.
要开启选项，则需要在相应的选项字符前加上减号（例如，-f）。
To turn an option on, prefix the corresponding option letter with a minus sign (for example, -f).
一般人说，用减号和下划线总比用下划线在链接你的网站。
Normally people say using dashes and underscores are better than using underscores in urls of your website.
若要隐藏已展开的部分，请单击指示器边距中的减号(-)。
To conceal an expanded section, click the minus sign (-) in the indicator margin.
之后，用户可以添加更多的搜索条件，单击加号或减号按钮。
After that also user can add more search conditions by clicking on plus or minus button.
如果你按住控制，并按下减号键时，尺寸减小，每次你按下它。
If you hold down Control and press the minus key, the size decreases each time you press it.
最近一封信，他索性把加减号都写好，我只要划掉一个就行。
In the last letter he simply wrote out a plus and a minus sign, and I was supposed to cross one out.
尽管连字符看上去很像破折号或减号，但他还是一个符点符号而非数字符号。
Although the hyphen does look quite a bit like a dash or minus sign, it is a punctuation mark.
根本的激进以及失之偏左就意味着在布什的加号旁边划上一个减号。
Essentially being radical and on the left simply means putting a minus next to Bush's plus.
因此减号操作符的运算结果类型依赖于操作数被提升之后的类型。
The result of the unary - operator is the negative of its (promoted) operand. The integer promotions are performed on the operand, and the result has the promoted type.
职位可以按照发布时间进行排序，最开始是最近发布的职位(减号表示降序)。
The jobs will be ordered by when they were published, starting with the most recent (a minus sign indicates descending order).
在Eclipse中查看该类时，您应当会看到类似图2中所示的一连串减号。
You should see a series of minus signs like those in Figure 2 when viewing the class in Eclipse.
一元减号(-)和一元加号(+)与二元加号和减号都是相同的运算符。
The unary minus (-) and unary plus (+) are the same operators as binary minus and plus.
与之类似，如果使用-(减号)撤消权限，它将会禁用某些权限，但不会修改其他的权限。
Similarly, if you retract permissions with - (minus), it disables certain permissions but otherwise leaves the status quo.
对于这些值，portlet操作会显示在浏览器中，直到用户点击减号符号以展开它们。
With this value, the portlet actions are not displayed on the browser (in the collapsed state) until a user clicks the collapsed minus signs to expand them.
减号表示摘要任务的子任务处于显示状态，加号表示摘要任务的子任务处于隐藏状态。
A minus symbol indicates that a summary task's subtasks are displayed and a plus symbol indicates that its subtasks are hidden.
于评分所有作业时，会随附字母使用加号及减号，其最终成绩也包括加号及减号在内。
Plusses and minuses will be used in conjunction with the letters in grading all work. The final grade will include plusses and minuses.
第一线包含三字符的数字号码，其后跟-号，接着是文本。最后一线用空格代替减号。
The first line contains the three-letter numerical code followed by the - character and then the text.
若要给相对值地精度估量地转换率，加号和减号一个规范错误地乐队由图中地虚线暗示。
To give an indication of the precision of the estimated transition rates, plus and minus one standard error bands are indicated by dashed lines in the figure.
若要给相对值地精度估量地转换率，加号和减号一个规范错误地乐队由图中地虚线暗示。
To give an indication of the precision of the estimated transition rates, plus and minus one standard error bands are indicated by dashed lines in the figure.
应用推荐