音标：[prəd'ʒektəz] ；

n. 电影放映机, 幻灯机( projector的复数形式 )

n. an optical device for projecting a beam of light
n. an optical instrument that projects an enlarged image onto a screen

projectors的用法和样例：

例句

MEGAPOWER projectors are the ultimate solution to all your projection needs.投影机的最终办法是所有你预计需求。
CSC hereby requests the users to turn off the projectors and computers after use.资讯中心特此请求各使用者在使用完毕后顺手关掉投影机及电脑。

Roman Forum Recreated in California

Jan 31,2003 Students and researchers can 1) stroll through the Roman Forum for the first time in 1,500 years, thanks to computer technology. Historians and architects have created a virtual tour of an

发表于:2018-11-29 / 阅读(152) / 评论(0)

VOA2003（上）-文艺之窗

什么叫“蓝牙”（一）

What is Bluetooth？ Bluetooth is a universal radio interface in the 2.45GHz frequency band that enables portable electronic devices to connect and communicate wirelessly via short-range, ad hoc netwo

发表于:2018-12-08 / 阅读(92) / 评论(0)

新概念英语第一册Flash第2版

实战口语情景对话第355期:Classroom Techonology 教室科技

When I was in elementary school, in the 1980's teacher's used to use film projectors so they would put the, they'd put the film reels on the projector and it always took them a long time. It seems like there were always technical difficulties, just l

发表于:2018-12-18 / 阅读(39) / 评论(0)

实战口语情景对话

TED演讲:在垃圾之城创造50栋建筑的彩绘(7)

I think I never drink as much tea as I did in Egypt. 我感觉我从来没喝过这么多的茶 And to be honest with you, we could have finished earlier, 老实说，我们其实可以提前竣工 but I think it took us three weeks because of all th

发表于:2018-12-18 / 阅读(60) / 评论(0)

TED演讲设计篇

国家地理:Wings Over The Gulf 波湾战机 - 8

Very roomy. For a single-seat fighter it's spacious. Plenty of room to lay out stuff we carry with us. The nose is cut and you won't see any perpendicular surfaces go around. The four probes in the front are not machine guns. And they are not hologra

发表于:2018-12-30 / 阅读(59) / 评论(0)

国家地理2007年

VOA慢速英语2018 昔日拉斯维加斯霓虹灯再次闪耀

Las Vegas, Nevada is a city famous for its exciting nightlife. One of the main streets is called The Las Vegas Strip. It has many large hotels and casinos, places where people can watch shows when they are not playing games of chance. Nearly all the

发表于:2019-01-03 / 阅读(40) / 评论(0)

2018年VOA慢速英语(二)月

西班牙研发智能住宅触屏墙壁能发微博

For internet addicts, it could be the ultimate way to stay in touch - an entire apartment turned into a giant, online screen. The walls show Facebook updates, and life-sized friends during video chats. It can also be controlled from anywhere - even b

发表于:2019-01-08 / 阅读(77) / 评论(0)

英语阅读理解

经济学人154:3D电影举步维艰

Business 商业报道 3D films struggle Flat expectations 预期值过高 3D films, cinema's great hope, have become niche products 电影公司最大的希望3D电影让人失望了 Voldemort looks no prettier in 3D 3D版伏地魔并没有更好看

发表于:2019-01-26 / 阅读(89) / 评论(0)

经济学人商业系列

经济学人129:独立电影的复兴

Business The revival of independent film Scripts, not effects 商业独立电影的复兴剧本是关键,资金不成问题 Independent films are at last recovering from the slump 最终,独立电影在走出低谷 THE Toronto film festival, which

发表于:2019-01-26 / 阅读(48) / 评论(0)

经济学人商业系列

经济学人142:3D电影举步维艰

3D films struggle 3D电影举步维艰 Flat expectations 预期值过高 3D films, cinemas great hope, have become niche products 电影公司最大的希望3D电影让人失望了 Voldemort looks no prettier in 3D 3D版伏地魔并没有更好看 TE

发表于:2019-01-26 / 阅读(99) / 评论(0)

经济学人综合

玩转商务英语900句第212期:超强执行力(2)

The network administrator will insure normally running of the network. 网络管理员可以保证网络的正常运行。 How about the network here? 这里的网络状况怎么样？ The network administrator will insure normally running of the net

发表于:2019-01-27 / 阅读(51) / 评论(0)

玩转商务英语900句

美国校园生活

The Virtual College In the fall of 1994, I arrived at my freshman dorm in my old station wagon filled with new clothes, too many shoes, and my proudest possession: a computer the size of a small refrigerator. Fortunately, I only had to lug1 my 50-pou

发表于:2019-02-04 / 阅读(101) / 评论(0)

实用英语

真的看晕了 3D版《谍影重重5》变叠影重重

A 3D version of the latest Bourne movie made exclusively for Chinese cinemas has caused local audiences to complain about headaches and nausea. 为中国影院特供的3D版《谍影重重5》使中国观众产生头痛、恶心的反应。大家对此

发表于:2019-02-04 / 阅读(197) / 评论(0)

英语新闻

原版英语对话1000个:395 The Prank

When I was in elementary school, in the 1980's teacher's used to use film projectors so they would put the, they'd put the film reals on the projector and it always took them a long time. It seems like there were always technical difficulties, just l

发表于:2019-02-06 / 阅读(55) / 评论(0)

原版英语对话1000个

Who Was Anne Frank 安妮·弗兰克 Chapter 4 Occupied!

The Netherlands was now an occupied country. That meant the Germans were in control. Up went Nazi flags. Right away, life began to change for everyone. But it changed most of all for the Jews. Now all Jewseven children like Anne and her sisterhad to

发表于:2019-02-13 / 阅读(201) / 评论(0)

名人认知系列 Who Was

美国语文第五册第288期:泼冷水的艺术(4)

He did not deny that it was beautiful; but he instantly fastened upon a small crack in it that nobody had observed; 他不否认那创意挺好，但只死死盯住那东西内部的某道细缝，而其他人均未留意那道裂缝。 and upon that

发表于:2019-02-13 / 阅读(54) / 评论(0)

美国语文第五册

经济学人220:独立电影的复兴

The revival of independent film 独立电影的复兴 Scripts, not effects 剧本才是王道，资金不是问题 Independent films are at last recovering from the slump 独立电影终于起死回生了 Im bored with the radio. Lets go to the cinem

发表于:2019-02-17 / 阅读(58) / 评论(0)

经济学人综合

Lesson 44-1 Home Appliances 家用电器

Listen to the statements and check the correct answers. 1.Is sweeping out the tiny dust bothering you a lot? From now on if you have this machine, doing the housework will become a very easy job. This is a portable vacuum cleaner. lt's light and wire

发表于:2019-02-17 / 阅读(69) / 评论(0)

英语听力练习题

英语访谈对话 395 The Prank

发表于:2019-02-17 / 阅读(60) / 评论(0)

英语访谈对话

2015年CRI 全新电脑和手机亮相台北电脑展

Dubbed Asia's biggest tech trade show, this year's Computex event in Taipei is playing host to more than 17-hundred exhibitors. Among them are two local computer firms ASUS and Acer. ASUS has kicked off the five-day event by introducing its latest al

发表于:2019-02-21 / 阅读(121) / 评论(0)

2015CRI中国国际广播电台

最新学习文章

热门学习文章

热门标签

英语听力 VOA标准英语 VOA 英语歌曲口语听力提高听力材料听力教程英语学习 NPR 英语口语 VOA慢速英语美国国家电台儿童英语 VOA英语小学英语 cnn VOA常速英语标准英语英文歌曲听电影学英语英语单词英文电影慢速英语 CRI 美联社新闻美国有线新闻加州分级澳洲新闻流行歌曲常速英语 ABC新闻快递疯狂英语英语读物听力棚车少年经济学人英语词汇商务英语 VOA双语新闻 BBC 中国电台大学英语 Treasures 加州语文 BBC英语英语听力网站 VOA英语教学词汇万花筒 SSS VOA英语听力 AP 新概念分级英语英语广播听力精选英语播客英文绘本 TED演讲赖世雄英语MP3 CCTV9英语新闻 lesson 英语新闻初中英语学英语英语语法历史上的今天英文广播剧英语游戏原版英语小说英语有声读物书虫英语牛津英语读物访谈录新闻一分钟考研英语英语每日在线听新闻 Us 新概念英语地道英语单词第二册自然百科高中英语 sports 实用英语 MP3听力辛沛沛 ESL英语第一册英语每日一句 unit 新东方 GRE 每日一词 BBC听力

学英语单词

arcus pedis transversalis

artillery prime mover