virtual

adj. [计] 虚拟的；实质上的，事实上的（但未在名义上或正式获承认）

adj.

实质上的，事实上的；（计算机）虚拟的；有效的，虚像的；（粒子）实际存在的

双语释义

[A] 实质上的,事实上的,实际上的 almost what is stated; in fact though not officially

虚拟的 generated by computer

英英释义

virtual

adj.

being actually such in almost every respect

"the once elegant temple lay in virtual ruin"

同义词：practical(a)

existing in essence or effect though not in actual fact

"a virtual dependence on charity"; "a virtual revolution"; "virtual reality"

词汇搭配

用作形容词 (adj.)

～+名词

virtual reality虚拟实境

词组短语

virtual reality虚拟现实

virtual world虚拟世界；虚像世界

virtual machine虚拟机，虚拟计算机

virtual memory虚拟内存

virtual network虚拟网络；虚拟网路

virtual space虚拟空间；虚域

virtual organization虚拟组织；虚拟企业

virtual work虚功

virtual community虚拟社群；实质上的群体

virtual storage虚拟储存器

virtual function虚函数；虚拟函数；虛擬函式

virtual server虚拟服务器；虚拟伺服器；虚拟主机

virtual address虚拟地址

virtual logistics虚拟物流

virtual value n. 有效值；虚拟价值

virtual image[物]虚像

virtual circuit虚电路

virtual office虚拟办公室；虚拟合作

virtual disk虚拟磁盘

virtual market虚拟市场；虚拟市集

双语例句

用作形容词(adj.)

Our deputy manager is the virtual head of the business.
我们的副经理是公司的实际负责人。

A virtual state of war exists between the two countries.
这两国间实际上处于战争状态。

For　example, in a Virtual space, Students can "dissect"a human body, "visit"ancient battlefields, or "talk"with Shakespeare, ...
比如,在虚拟的空间中,学生们可以与莎士比亚“对话”。

权威例句

virtual (adj.)

late 14c., "influencing by physical virtues or capabilities, effective with respect to inherent natural qualities," from Medieval Latin virtualis, from Latin virtus "excellence, potency, efficacy," literally "manliness, manhood" (see virtue). The meaning "being something in essence or effect, though not actually or in fact" is from mid-15c., probably via sense of "capable of producing a certain effect" (early 15c.). Computer sense of "not physically existing but made to appear by software" is attested from 1959.

1. That displays any virtual machine instances you have.

这显示您拥有的任何虚拟机实例。

2. But the trouble is not virtual reality per se – it is the inability to move from one world to another.

但是这并非虚拟现实本身引起的，问题出在缺乏从一个世界转换到另一个世界的能力。

3. Two other concepts you should be familiar with are virtual Ethernet and shared Ethernet.

您应该熟悉的另外两个概念是虚拟以太网和共享以太网。

4. And in virtual reality, the outside world and all its inhabitant effectively ceases to exist.

在虚拟现实中，外部世界和及其所有居民有效的停止了存在。

5. If you already have a virtual image, you can plan the deployment of that image in a topology.

如果您已经有一个虚拟镜像，那么您可规划一个拓扑中镜像的部署问题了。

6. Some knowledge of virtual memory and paging.

有一些虚拟内存和分页知识。

7. In this case, they represent the configuration of the virtual disk and network connection.

在这种情况下，它们代表了虚拟硬盘及网络连接的配置情况。

8. Do this for your own virtual directory.

对你的虚拟目录进行此项操作。

9. Next, you need to change the themes to provide links to your virtual portals.

下一步，您需要更改主题以提供到您的虚拟门户的链接。

10. In the virtual campus domain model, you associate every doorway with a building.

在虚拟校园域模型中，您可以将每个门口与一个大楼关联。

11. These must match in position and data type with the columns in the virtual table CATEGORIZED.

这些字段必须在位置和数据类型方面与虚拟表CATEGORIZED中的列相匹配。

12. This is a virtual keyboard with laser impressions on any table or other surface.

这是一个可以在任何桌面或其他表面投射的激光虚拟键盘。

13. In that case the virtual cube should be rebuilt by stopping and starting it.

对于这种情况，将通过停止和启动虚拟数据集来重新构建它。

14. For $14,500, you can be saved from yourself and your virtual world.

只需14，500美元，你就可以从你和你的虚拟世界中逃出来。

15. At the partition level, you have information about the OS, whether or not the partition is shared or dedicated, the amount of CPU units, its sharing mode, its weight, and virtual processors.

在分区层面上，无论分区是共享的还是专用的，您都有关于OS 的信息，包括：CPU单位的数量、它的共享模式、它的重量和虚拟处理器。

16. Each virtual user runs an instance of the test client.

每个虚拟用户执行测试客户端的一个实例。

17. You do have an option to add and change this key from the virtual application console after the application is deployed.

部署好了应用程序之后，在虚拟应用程序控制台中，您有一个用来添加和更改钥匙的选项。

18. Of course, you need to understand how AMS works and how it interacts with the virtual memory and paging on AIX.

当然，您需要了解AMS 的工作方式，以及它如何与AIX上的虚拟内存和分页功能相互作用。

19. The partition profile is a definition of physical and virtual resources associated with an LPAR, and an LPAR can have one or more profiles.

分区配置文件是与一个LPAR相关联的物理和虚拟资源的定义，一个LPAR可以有一个或多个配置文件。

20. As games blend our real and virtual environments, should there be concern that some people will be less able to distinguish between the two?

游戏将真实的和虚拟的环境相混合，那么我们是否应该担心有些人会不那么容易区别这二者？

21. The next and final step is to deploy your virtual application with these new settings.

下一步也是最后一步是使用这些新的设置部署虚拟应用程序。

22. Databases are running simultaneously in the single virtual machine, but they are not accessed simultaneously.

数据库同时运行在单个虚拟机上，但是它们并没有被同时访问。

23. There are now many more ways to break up -- both in public and in private -- and many of them are virtual.

现在在公开和私下场合中有更多方法分手了，而且这其中许多方法还是虚拟的。

24. But this is especially important with virtual meetings because it is so easy for participants to tune out.

这一点对于虚拟会议尤其重要，因为参与者很容易对会议丧失兴趣并选择离开。

25. It is worth noting, however, that it is often possible to port a virtual appliance to another format, provided that the specification of the new format is open or that you have access to it.

但是，有一点值得注意，假如这种新格式的规范是公开的，或者您拥有访问它的权限，那么将一种虚拟设备移植到另一种格式通常是可行的。

26. Two other concepts you should be familiar with are virtual Ethernet and shared Ethernet.

您还应该熟悉两个其他的概念，即虚拟以太网和共享以太网。

27. Remember that you must have network port access both ways for the virtual network to work.

记住，要使虚拟网络正常工作，您必须使这个网络端口可双向访问。

28. Remember that you must have network port access both ways for the virtual network to work.

记住，要使虚拟网络正常工作，您必须使这个网络端口可双向访问。

29. It was a virtual promise.

那是实质上的承诺。

-- 来源 -- 英汉 - 辞典例句

30. We can see that it looks like a button, but how do we know what it will accomplish when we press it? Unlike mechanical objects, you can’t figure out a virtual lever’s function just by tracing its connections to other mechanisms—software can’t be casually inspected in this manner.

我们看到一个按钮样的东西，但如何才能知道当它被按下时能完成哪些任务？ 和机械对象不同，你不能只通过跟踪虚拟的杠杆与其他机械的关系，而知道其实际功能。

-- 来源 -- About Face 3交互设计精髓

31. VRML 1. (virtual reality markup language)

虚拟现实置标语言 2. (virtual reality modeling language) 虚拟现实造型语言,虚拟现实建模语言,虚拟实境描述模型语言,[台]虚拟实境模块语言,[港]虚拟真实制模语言

-- 来源 -- 英汉 - 翻译样例 - 行业

32. A real or virtual photon may spontaneously annihilate.

一个实的或虚的光子可以自发地湮没。

-- 来源 -- 英汉 - 辞典例句

33. You switch between these virtual desktops by clicking on the one you want to make active.

只需单击你所希望激活的桌面就可以在这些虚拟桌面之间进行切换。

-- 来源 -- About Face 3交互设计精髓

34. Baseline grids provide virtual floors and walls to a scene, one for each axis, which serve to orient users.

基线网格提供了情景的虚拟地板和墙壁，每个轴一个，有助于用户定位方向。

-- 来源 -- About Face 3交互设计精髓

35. What’s missing from an unadorned, virtual manual affordance is any idea of what function it performs.

一个未加修饰的虚拟手动启示缺少其所执行的功能信息。

-- 来源 -- About Face 3交互设计精髓

36. These images offer virtual manual affordances in the form of buttonlike images that say “Push me” to our tool-manipulating brains.

这些图像提供实质的手动启示，就像按钮对我们使用工具的大脑说“来按我呀！”

-- 来源 -- About Face 3交互设计精髓

37. Touch screens can display soft keyboards if they are large enough; each virtual key should be large enough to make it difficult for the user to accidentally mistype.

如果触摸屏足够大，则在上面可以显示软键盘。 软键盘上的每个按键也要足够大，可以减少使用者不小心按错键的可能。

-- 来源 -- About Face 3交互设计精髓

38. One of the fundamental problems with direct manipulation in a 2D projection of a 3D scene is the problem of translating 2D motions of the cursor in the plane of the screen into a more meaningful movement in the virtual 3D space.

三维场面的二维投影中，使用直接操作的基本问题之一就是如何将屏幕上光标的二维移动转换为虚拟三维空间内更有意义的移动。

-- 来源 -- About Face 3交互设计精髓