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1·Dummy patrol cars will be set up beside motorways to frighten speeding motorists.

仿真巡逻车将被安置在公路旁以威慑超速行驶的驾驶员。《柯林斯英汉双解大词典》

2·The device adopted a five-dummy-plate four-post framework.

装置采用五隔板四柱式机架。

3·The other bag is just a dummy.

那个袋子只是一个道具。

4·But dummy text can be dangerous too.

但是这些虚拟文字会很危险。

5·If anyone asks you, just dummy up.

如有人问起，你就装哑巴。

6·When questioned, he invariably dummy up.

一问到他，他总是不吱声。

7·Set up dummy accounts.

设置哑帐户。

8·Dummy text is a veil between you and reality.

虚拟文字是隔在你和现实之间的面纱。

9·Next, create a dummy filesystem to work with.

然后，创建一个将要使用的虚拟文件系统。

10·I thought I was the only dummy who did that.

我以为我是唯一一个这样做的的傻瓜。

虚拟

1·So, we can say for sure that they work better than the dummy treatment, but not whether one product works better than another.

因此，我们可以肯定地说，它们比虚拟疗法更有效，但决不是说一个产品比另一个产品更有效。

2·By starting or stopping the dummy application in all of the relevant clusters, the grid containers can be easily started or stopped.

通过在所有相关的集群中启用或停止虚拟应用程序，网格容器可以轻松地启动或停止。

3·Figure 1 shows that I have a dummy application to test.

图1显示我有一个虚拟应用程序要进行测试。

4·This will call the program with a dummy exception event.

这将使用一个虚拟异常事件调用程序。

5·Start the dummy application in each cluster that will automatically start the associated grid containers.

在每个集群中启动虚拟应用程序将自动地启动相关的网格容器。

假人

1·They made a dummy, dressed him in clothes, used a milk jug for the head, and put a hat on him.

他们给我做了个假人，给它穿上衣服，用牛奶瓶作头，还戴上了帽子。

2·On a recent day in the company's parking depot in the Gravesend section of Brooklyn, newly hired employees practiced carrying a dummy strapped to a chair up and down a steep staircase.

前不久的一天，在该公司位于布鲁克林格拉夫森德的停车场，新招来的员工正在练习抬着一个被绑在椅子上的假人上下陡峭的楼梯。

3·Students are practicing thrusts at the straw filled dummy.

现在让学生们在填充稻草的假人靶上练刀。

4·The life-size dummy is used to display clothes.

和人大小相似的假人可以用来陈列衣服。

5·Good learners, dummy long to make up the short.

善学者，假人之长以补其短。

哑巴

1·The dummy is no relation of ours.

这个哑巴不是我家的亲戚。

2·Ginger Mooney was always saying what she wouldn't do to the dummy if it wasn't for maria.

金戈·穆尼老是说：要不是看在玛丽亚面上，她才不会跟那个哑巴罢休呢。

3·The learning effect is obvious to all, there's no lack of dummy English learners.

其效果是有目共睹的，哑巴英语不乏其人。

4·You must have been to be misunderstood, the taste is a dummy eat huang2 lian2, have bitterness could not say!

你一定被人误会过吧，那滋味可是真是哑巴吃黄莲e——有苦说不出啊！

5·At present our country commonly exists the problems of time-consuming, poor efficiency and dummy English in Foreign language teaching.

我国目前外语教学中普遍存在“费时低效、哑巴英语”的问题。

傀儡

1·He becomes a sort of hollow, posing dummy, the conventionalized figure of a sahib.

他将成为某种虚伪的、装腔作势的傀儡，徒以老爷的身份示人耳。

2·I have no ideas of my own. I am just a dummy doll.

我没有自己的想法，我只是一个傀儡娃娃。

3·Apparent, it is not the dummy of business of a content.

显然，它并不是一个内容商的傀儡。

4·Don't let me see the world and yourself , I am just a dummy doll…

不要让我看见这个世界和你，我只是一个傀儡娃娃…

安慰剂

1·They found that those who had been receiving the supplements had experienced on average 30% less brain atrophy than those receiving the dummy pills.

他们发现服用药片的患者比服用安慰剂的脑萎缩平均减少30%。

2·One person who received the dummy injection at the first session and botox at the second, also registered an improvement in symptoms.

一名第一阶段接受安慰剂治疗，第二阶段接受肉毒素治疗的病人的症状也得到改善。

3·That compared with 21 infections out of 762 people who received injections of a dummy vaccine.

相比较的，762个给予了安慰剂的志愿者中，有21例感染的报告。

4·In the study, there were 28 percent fewer deaths and 35 percent fewer fractures in the group that got a once-a-year infusion of the bone drug Reclast compared to those who got a dummy treatment.

这一研究中，一年注射一次抗骨质疏松药reclast的患者相对于安慰剂组死亡率降低了28%，骨折率降低了35%。

假的

1·Well, I guess you could do this with a dummy or something.

好吧，我猜你可以拿个假人或者别的什么东西来试一试。

2·Every day hundreds of dummy domain names are generated by an algorithm coded in the worm, with only one being the actual malware site.

蠕虫病毒中的算法编程每天产生数以百计的假域名，其中只有一个真正的恶意软件的网站。

3·Like many queue algorithms, an empty queue consists of a single dummy node.

像许多队列算法一样，空队列只包含一个假节点。

4·An often cited technique is to add a dummy value converter and then set a break point within it.

另一个常用的技术是增加一个假值转换器，然后在其中设定断点。

5·And in World War II disused British airfields were dressed up like military runways, complete with dummy planes and fuel resources, to confuse German bombers and soldiers.

在第二次世界大战中，英军把废弃的英国机场装扮成军事机场，布置橡皮飞机和假的燃料仓库，以迷惑德国鬼子。

(1)dummy variable[计]哑变量；名义变数；虚变数

(1)dummy bar引锭杆（连铸用）

(1)look like a dummy显出呆头呆脑的样子