您要查找的是不是：
- The mathematical symbol(0) denoting absence of quantity; zero. 零号代表不存在数量的数学符号(0); 零
- The mathematical symbol(0) denoting absence of quantity;zero. 零号代表不存在数量的数学符号（0）；
- Indicates that the character is a symbol that is not a mathematical symbol, a currency symbol or a modifier symbol. 指示字符是符号,但它不是数学符号、货币符号或修饰符符号。
- A mathematical symbol that distinguishes a positive ( + ) quantity from a negative ( ). All computers use 0 ( zero ) to indicate a + ( positive ) quantity and 1 ( one ) for ( negative ) values. 区分正量(+)和负量(-)的一种数学符号,所有计算机都用0(零)表示正量,用1表示负量。
- Wang Qizhu, leading teacher in maths: Make dull mathematical symbols changed into bright notes, and cultivate the studnets'more logical thought. 王启铸学科带头人让枯燥的数学符号,变成欢乐的音符,培养学生更加理性的思维。
- Communicators: They receive and express ideas and information confidently in more than one language, including the language of mathematical symbols. 乐于交流:他们自信地用一种以上的语言接受和表述意见和信息,包括数学符号语言。
- If the participants are unable to type mathematical symbols in electronic files, they may handwrite them in the printed entries. 如参赛者不能在电子档案中输入数学符号，亦可在电脑打印的文件上辅以手写的数学符号。
- Specifies whether the comparison distinguishes between letter characters and symbols such as white-space characters, punctuation, currency symbols, and mathematical symbols. 指定比较是否区分字母字符和符号(如空格字符、标点、货币符号和数学符号)。
- THE MATHEMATICAL SYMBOL OF THE UNEQUILIBRIUM STATISTICAL DENSITY 非平衡统计密度算符
- The chemical symbol for copper is "Cu". 铜的化学符号是Cu。
- On maps, a cross is the symbol for a church. 在地图上，十字符号代表教堂。
- The students are working on a mathematical problem. 学生们正在解一道数学习题。
- Loosely, a mathematical or logic operator. 不严格地说，一种数学或逻辑运算符。
- Cypress branches used as a symbol of mourning. 柏枝作为悲哀象征的柏树枝
- We use x as the symbol for an unknown quantity. 我们用x表示一个未知数。
- The white bird is a symbol of freedom. 这白色的鸟是自由的象徵。
- The Cross is the symbol of Christianity. 十字架是基督教的象征。
- Einstein was a mathematical genius. 爱因斯坦是数学天才。
- The lion is the symbol of courage. 狮子是勇武的象徵。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
