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## plus sign 美 [plʌs saɪn]

• 加号：表示加法或正数的符号。
• · To solve the equation, you need to use the plus sign.
• 为了解方程，你需要使用加号。

### 网络释义专业释义英英释义

[数] 加号

正符号

... 正负号数元：bit,sign 正符号plus sign 正方向：Positive direction ...

[数] 正号

... plus infinity 正无限年夜 plus sign 正号 poincare conjecture 庞加莱料想 ...

PLUS SIGN BELOW 下面带有加号

plus or minus sign 加号或减号 ; 正负号

INSTANT SIGN PLUS 第一设计招牌公司

更多收起网络短语
• 正号
加号
正符号

·2,447,543篇论文数据，部分数据来源于NoteExpress

### 柯林斯英汉双解大词典

#### plus sign

• 1.

N-COUNT A plus sign is the sign + that is put between two numbers in order to show that the second number is being added to the first. It can also be put before a number to show that the number is greater than zero (+3), and after a number to indicate a number that is more than a minimum number or amount (18+). 加号; 正号

### 双语例句原声例句权威例句

• You can use it in exactly the same way as your present card, and the Plus sign means you can take money from your account at even more cash machines.

可以现在的卡完全相同方式来使用而且加号意味着您可以更多的自动取款机

• Click the plus sign (+).

点击加号(+)。

• This is a plus sign.

一项正号。

• This brought in their writing skills. After we talk about all of them, we will write the numbers down - now this is three and two more - before we even tell them the plus sign, you know,how to join things together."

VOA: standard.2010.08.10

• And you can use mnemonics to try to keep these straight I see the T as sort of a plus sign.

你可以使用记忆术来记清它们,我将T看成是加号。

麻省理工公开课 - 固态化学导论课程节选

• sa So we have 1 s a, and we're drawing this as having a positive amplitude, but since we have destructive interference we're going to draw 1 s b as having the opposite sign, so we have a plus and a minus in terms of signs.

我们有，我们把这画成一个正的振幅，但因为我们是相消干涉,我们把1sb画成相反的符号，所以我们有一正一负两个符号。

麻省理工公开课 - 化学原理课程节选

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- 来自原声例句