查询词典 object computer

In contrast, the word metaphor throws more lights on the understanding of learning object, such as, among other things, the hierarchy of learning object, which the well-known metaphors have failed to unveil.

在第二章中，我们深入地讨论了与本课题相关的三个理论模型，即Reigeluth的精加工理论、Merrill的部件呈现理论和D。

UML is an object oriented modeling language, which mainly used in the object oriented modeling of a software system.

UML是面向对象的建模语言，主要用于软件系统的面向对象建模。

A service is like an abstract data type or an object in an object-oriented language.

服务好比一个抽象数据类型或面相对象语言中的对象。

The data structure and the object - oriented language adapted to the object - oriented technology are also described.

并阐述了与面向对象技术相适应的数据结构和面向对象的语言，最后分析了面向对象技术迅速发展的原因。

An image of the object is projected by the object lens on to the photocathode of an image converting tube.

物象通过物镜投影在变像管的光阴极上。

Observe an object far away through the lens, it will appear upside down; on the other hand, observe an object nearby-it will be enlarged.

通过菲涅尔透镜观察远处的物体，则物体的像是倒立的，而观察近处的物体时会产生放大效果。

The invention relates to an optical pickup device, in particular to the optical pickup which is provided with two object lenses that are arranged around a lens supporting frame and can generate electromagnetic forces with different magnitudes correspondingly to the mass of the object lens.

本发明涉及光拾取装置，尤其是涉及在透镜支撑架周围装置有两个相对应各物镜的质量可产生大小互不相同的电磁力的物镜的光拾取器装置。

Its R/W device has a single laser source and a single object lens. The wavelength of laser source and the numerical aperture of object lens are between those of CD and DVD or same as those of CD.

此种光学记录媒体的读写装置具有单一激光光源以及单一物镜，激光光源的波长和物镜的数值孔径介于CD与DVD规格之间，或与CD规格相同。

Third, you must always summarize object lesson, and master the rules of object development.

三、经常总结经验教训，掌握事物发展的规律。

Polymorphism is the key technique of the Object Oriented Programming Language, which operation method and internal theory is one of difficulty of the Object Oriented Program.

摘 要：多态性是面向对象语言的关键技术，其使用方法和内部原理是面向对象编程的技术难点之一。

Chimborazo and Cotopaxi, took me by the hand.

越过琴博腊索山和科托帕克西山。

This car is in a good condition.

这辆车的状况很好。