标签：计算设备 相关文章
分集介绍：积分的概念来源于实际的应用。对一个函数积分可以理解为求曲线下的面积，但积分的作用不仅仅如此。有了积分，我们就可以去计算曲线的弧长，可以去求区域的面积， 也可以去
麻省理工学院公开课：单变量微积分
AS IT IS 2014-02-24 Science Educationon a Bus! 在公共汽车上进行科学教育 Hello, and welcome to As It Is from VOA Learning English. 大巴上的科学教育 Im Christopher Cruise in Washington. Today on the program, we report on a new devic
2014年VOA慢速英语(三)月
Are you planning to buy a new Samsung smartphone soon? Google Play Music may become your go-to music player. 你最近有买新款三星手机的打算吗？谷歌Play音乐可能会成为你的新音乐播放器。 Google has teamed up with Samsung
英语新闻
New Device May Help Jet Pilots 新的设备能够检测出飞行员的晕厥 While flying high above Earths surface, jet fighter pilots may suffer loss of eyesight for brief periods. Some pilots may even lose consciousness -- not being able to recogn
2015年VOA慢速英语(七)月
Going live 正式上线 A:Our new production control program's going live on Monday. The old and the new programs will operate in tandem for four to six weeks. That should give us time to iron out any little problems. A:我们新的生产控制程序在
职业技术英语口语
The wrong size 错误的型号 A:Can you shorten this pipe for me? It's too long. A:你可以把这个管给我弄短一点吗？太长了。 B: Sure. I'll do it after lunch. What length do you need? B:当然可以。午饭后我给你做。你需要多
职业技术英语口语
An inventory 库存 A: I've just taken a spanner set from the stores. A:我刚从库房拿了一套扳手。 B: That's fine Don't forget to update the inventory1. B:行。别忘了修改一下库存！ A: Sorry, what do you mean? A:对不起，你是什
职业技术英语口语
In the storeroom 在库房 A:Where can I find a spare hose for the pump? A:我在哪里可以找到一跟备用的机泵软管？ B:What size do you need? B:你需要什么型号的？ A: 25 mm diameter. A:直径25毫米的。 B:They're at the back o
职业技术英语口语
Project planning 工程计划 A:Who's in charge of the construction project? A:谁负责这个建设项目？ B:We've taken on a civil engineer on a nine-month temporary contract. He'll oversee the whole project. In fact we're having a project meetin
职业技术英语口语
A new warehouse 新仓库 A: Here are the plans for the new finished goods warehouse. Do you have any thoughts or comments? A:这是新成品仓库设计图。你有什么想法和评论？ B: I think the plans look good. There's just one thing thoug
职业技术英语口语
演讲简介：儿童的发展障碍可以通过观察他们的行为诊断出来，但是阿迪提 珊卡妲丝认为我们应该直接看一看他们的大脑。她解释了她实验室中非凡的脑电图设备怎样揭露以往的误诊，并从此
TED演讲视频集
The market for connected wearable devices jumped in early 2016, led by fitness tracker maker Fitbit, while Chinese group Xiaomi raced past Apple to second place, a survey showed last Monday. 上周一公布的一份调查显示，今年年初，联网可
英语新闻
high-end 高端的，高档的（尤指电子产品） My brother is very into high-end equipments. 我哥哥对各种高档设备特别喜欢。 I can't afford this high-end apartment. It's too expensive for me. 这种高档公寓我可买不起，对
愉悦口语
WASHINGTON, Jan. 14 (Xinhua) -- The U.S. Food and Drug Administration said Wednesday it had approved the first device to treat obesity by targeting nerves between the brain and the stomach. The device, known as the Maestro Rechargeable System, is app
英语新闻
146 美国国防部要求扩充导弹防御试验设备 Pentagon Expands Missile Defense Test Facilities Alex Belida Pentagon 11 Jul 2001 01:03 UTC The Pentagon has confirmed its latest 1)budget reque
VOA2001-国际风云（2）
Purchasing Equipment Contract 购买设备合同 Contract No. Dated: The Buyers: Company Ltd. People's Republic of China Fax No. (0755)6694008 The End-Users: Corporation, Chengdu, Sichuan People's Republic of China Fax. No. (028)3324333 The Sellers:
实用英语
Full coverage: 6.5-Magnitude Quake Hits Southwest China's Yunnan Surveillance video footage shows the moment the quake hit. This is at a pedestrian street at a square in Ludian County. In another region, people ran to the street after the quake hit.
CCTV9英语新闻2014年08月
Software maker Microsoft Corp is selling about 1,500 of its patents to Chinese cellphone maker Xiaomi, a rare departure for the US company and part of what the two companies say is the start of a long-term partnership. 日前，美国软件制造商微
英语新闻
[全屏观看] 点击右键- 另存为 可保存这个Flash影片 介绍说明: 人体内的TD塔防游戏。鼠标操作，点击要放置防御塔的的地方，就会弹出菜单，接着就可以选择防御设备的种类了。
英语单机游戏