单词：cad tools
单词：cad tools 相关文章
VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Faith Lapidus. VOICE TWO: And I'm Bob Doughty. This week, scientists report finding millions of genes and thousands of protein families in seawater. We will also tell about chimpanz
VOA慢速英语2007年（三）月
Intelligent Crows Use Tools What do otters, chimpanzees, and one species of crow have in common? All three are animals. They also use tools. Scientists have long known that a crow native to New Caledonia is able to use tools. The birds use them to re
2016年VOA慢速英语(九)月
Now the technology around what the truth looks like is progressing on, the science of it. 现在的测谎技术正在日新月异地发展。 We know, for example, that we now have specialized eye trackers and infrared brain scans, 比如说，我们有
TED演讲教育篇
Chuck: Just remember that we have a lot to accomplish today, so lets just get what we need and go, okay? Ayaka: Sure, we just need a few tools for our DIY project. The power tools are over there. Chuck: Whoa, were not getting power tools. We just nee
地道美语播客
Once a paper is complete a standardized review process can make the difference between an average essay and a great essay. Incorporating obvious tools like computer aided spell check and grammar check are a first step. Once a rough draft is complete,
英语作文
Adrienne: Wow, Mary, that's a great dining room table. Where did you get it? Mary: Oh, thanks. That is something, a project that Dave and I worked on over a couple of weekends. We really enjoy doing woodworking and he actually has a very elaborate wo
原版英语对话1000个
The number of foreign-born players in America's professional National Basketball Association has tripled in the past two decades. One of the veterans - San Antonio Spurs' Tony Parker - and a rookie - Washington Wizards' Hamady Ndiaye - talk about the
VOA标准英语2011年(二月)
To do a job right, you need the right tools. Even a chimp knows that. According to a study in the American Journal of Primatology, chimps in the Congo use multiple tools to capture army ants. Youve probably seen footage of chimps using sticks to har
60秒科学
Early modern humans didnt just chip away at stones to create their tools. They treated stone with fire in a sophisticated fashion, according to research published August 14th in the journal Science. About 72,000 years ago, our ancestors along coastal
Scientific American(八)月
Tech Tools Offer Relaxation Techniques We all experience tension in our lives. In fact, technology can often be a source of the tension. But technology can also help us relax and think less about our troubles. Sometimes, Facebook posts, tweets, or we
2016年VOA慢速英语(五)月
Tools to Use with Gmail If you use Gmail, Google's email program, you should know about the many tools to help you make the most of your email. Sure, you could use the Google-based email service and do just fine without any of the special functions.
2016年VOA慢速英语(二)月
The U.N. refugee agency reports torrential rains in Chad are affecting about 150,000 people. The UNHCR says more than one-third of the flood-affected victims are refugees, mainly from the Central African Republic. Heavy rains have been pummeling Chad
VOA标准英语2010年(九)月
Tools to Fight Infectious Diseases Rely on Public Health Programs A simple bite from a mosquito can end someone's life or change it forever. A sneeze, a handshake or even sharing of a desk can do the same thing. That's how H1N1 - or swine flu - sprea
VOA标准英语2012年(十二月)
社交媒体自恋狂是指迷恋上存在于社交媒体中虚幻自己的人。 One of the most common refrains about the explosive growth of social mediais that it makes many of us narcissistic. Too many people stare too intentlyat their highly cu
托福英语
Buying Tools at a Hardware Store Chuck: Just remember that we have a lot to accomplish today, so lets just get what we need and go, okay? Ayaka: Sure, we just need a few tools for our DIY project. The power tools are over there. Chuck: Whoa, were not
2013年ESL之日常生活
DEVELOPMENT REPORT – July 29, 2002: Tools for Development By Jill Moss (Photo -CARE) This is the VOA Special English Development Report. Building things or making clothes can be difficult in develop
农业与发展
What Are the Best Daily Routines of Highly Productive People? 高效的人都有哪些好的日常行为？ Plan for the next day before bed. 睡觉前计划好明天的一切。 Wake up early. 早起。 Get enough sleep. 睡足。 Frame your emotion
阅读空间
Lesson 8 Home 第八课 居家 September 17 9月17日 Fix That! 修东西！ Read it! 读读看！ Phil Fixit can fix things. 菲尔．修理先生能够修理物品。 He's not a professional. 他不是专业技工， He just enjoys fixing things. 只
大家说英语
1. be poor at something 表示做某件事情做不好。学艺不精是不是不太靠谱呢? 例：I am poor at math. 我的数学很不靠谱。 2. unlikely 表示可能性不大。如果事情发生的几率不大，这件事情也不怎么靠谱。
英语口语