1.
What symbol stands for hydrogen and what for oxygen?
![点击朗读](/dictall/images/read.gif)
什么符号代表氢,什么符号代表氧?
2.
What does this mark represent?
![点击朗读](/dictall/images/read.gif)
这个符号表示什么?
3.
Semiology is theory and method of studying symbol, it will indicate the symbol will be formed by anything, controlled by anything.
符号学是研究符号的理论和方法,它将表明符号由什么构成,受什么支配。
4.
What do these marks signify?
![点击朗读](/dictall/images/read.gif)
这些符号表示什麽意思?
5.
A mark representing this stress.
![点击朗读](/dictall/images/read.gif)
强音符号代表这一强音的符号
6.
Since a dummy index just indicates summation, it is immaterial which symbol is used.
![点击朗读](/dictall/images/read.gif)
由于哑指标只是表明求和,所以它使用什么符号是无关重要的。
7.
G. O. K. @ Stood for?
![点击朗读](/dictall/images/read.gif)
“G. O. k. 代表什么?”
8.
What do the letters UN stand for?
![点击朗读](/dictall/images/read.gif)
字母UN代表什么?
9.
The symbol for the Roman numeral1.
![点击朗读](/dictall/images/read.gif)
代表罗马数字1的符号
10.
the symbol 0,representing nought or zero 0
![点击朗读](/dictall/images/read.gif)
零.(代表无或零的符号)
11.
I don't understand what these numerical symbols. mean.
![点击朗读](/dictall/images/read.gif)
我不懂这些数字符号意味着什么。
12.
There is nothing mysterious about this negative sign.
![点击朗读](/dictall/images/read.gif)
这个负的符号并没有什么难理解的。
13.
What does the pronoun stand for?
![点击朗读](/dictall/images/read.gif)
这个代词代表什么?
14.
"What--what--the Pharaon!
![点击朗读](/dictall/images/read.gif)
“什么!什么!法老号!
15.
A picture on a screen that represents a specific command.
![点击朗读](/dictall/images/read.gif)
命令符号屏幕上代表特殊命令的图像符号
16.
In algebra the sign x usually denotes an unknown quantity.
![点击朗读](/dictall/images/read.gif)
在代数中,符号x通常代表一未知数。
17.
In algebra, the sign x usually denote an unknown quantity.
![点击朗读](/dictall/images/read.gif)
在代数中,x符号通常代表一未知的量。
18.
When does (did) the delegation arrive here?
![点击朗读](/dictall/images/read.gif)
代表团什么时候到(的)?