| 1. | Mendelian gene is not a real physical entity but an abstraction or symbol .
孟德尔式的基因并不是真正的实体，而是抽象概念或者是说明性的符号。 |
| 2. | Operators are terms or symbols such as
运算符是对操作数执行运算的术语或符号，如 |
| 3. | To comprehend the language , sounds , form , or symbols of
理解理解语言、声音、形式和符号。 |
| 4. | A horizontal row of printed or written words or symbols
字行水平的一行印刷或书写的字或符号 |
| 5. | A name or symbol that identifies a parameter
标识参数的名或符号。 |
| 6. | We use ten different characters or symbols , 0 to 9
我们使用了十个不同的号码或符号，即0 9 。 |
| 7. | Logical unit that represents a letter , digit or symbol of a writing system
书写系统中表示一个字母，数位或符号的逻辑单位。 |
| 8. | The special picture or symbol , i . e . logo , appears on many different products
各种各样的商品上出现的特殊图案或符号，叫做标识。 |
| 9. | The principle of cultivating students ' thinking in images or symbols in chemistry ' s teaching
化学教学中科学培养学生形象思维的原则 |
| 10. | Forces a link to complete in spite of unresolved or symbols defined more than once
强制完成链接，不论符号是否无法解析或被定义了多次 |
