| 1. | It consists of a number of proxies and meta - classes
它包含许多代理和元类。 |
| 2. | A metaclass , again , has a class description
同样地，一个元类也有类描述。 |
| 3. | Synthesis and characterization of cocumgal hydrotalcite - like compounds
四元类水滑石的合成与表征 |
| 4. | Some sufficient conditions on equality of positive element classes
关于正元类相等的几个充分条件 |
| 5. | From comments to packages , including classes themselves , every concept in uml has a metaclass
从注释到包，包括类本身， uml中的每个概念都有一个元类。 |
| 6. | Class descriptions with the same set of method pointers constitute a metaclass ? class descriptions are objects , too
有着同一组方法指针的类描述构成一个元类? ?类描述也是对象。 |
| 7. | Because there are a few oodbs which support the metaclass mechanism , this methodology has limitation to some degree
但只有少数的oodbs支持元类机制，因此该方法存在一定的局限性。 |
| 8. | There is a standard way to write all metaclass constructors so that the selector / method pairs can be specified in any order
这是写所有元类构造函数的标准方试，这样就可以以任意次序指定选择器/方法对偶。 |
| 9. | I have some ideas for doing some tricky stuff with metaclasses in future library versions , and i might even work in properties and slots
对于未来库版本中的元类，我有几个技巧方面的想法，而且我甚至可能使用特性和插槽。 |
| 10. | So . m . halper had presented a methodology based on the metaclass mechanism to incorporate the part - whole semantic relationships into oodbs
为此， m . halper等人提出了一种基于元类机制的，将部分-整体语义联系集成到oodbs中的方法。 |
