[热] 燃烧和热输入

有关山川河流的英语短语

sea 海 high seas, open sea 远海 ocean 大洋 inlet 小湾 bay 海湾,湾 gulf 海湾 cove 湾 cape 海角 promontory, headland 海角,岬 cliff 悬崖峭壁 port, harbour 港 (美作:harbor) bay, roadstead 碇泊处 sandbank 沙滩 beach, shore 海滩

发表于:2018-11-29 / 阅读(869) / 评论(0)

英文名句短语

SSS 2009-03-16

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. On March 11th, Interior Secretary Ken Salazar called for a moonshot for energy independence. Hes set up a task force to look into the large-scale product

发表于:2019-01-08 / 阅读(76) / 评论(0)

Scientific American(三)月

VOA慢速英语 Technology Report - Turning Industrial Waste-Heat Into Electricity

Technology Report - Turning Industrial Waste-Heat Into Electricity This is the VOA Special English Technology Report. Scientists say enough energy is being wasted in the oil and gas fields of Texas every year to provide electricity to one hundred tho

发表于:2019-01-12 / 阅读(56) / 评论(0)

2012年VOA慢速英语(九)月

水泥英文单词

水泥英文单词矿渣水泥slag cement 硅酸盐水泥portland cement 主导产品leading product 年产量annual output 基准reference 体系system 完全燃烧complete combustion 不完全燃烧incomplete combustion 机械不完全燃烧mechanical incomplete combustion 化学不完全燃烧

发表于:2019-02-07 / 阅读(154) / 评论(0)

英文语法词汇

英语访谈对话 414 Bay Area Bridges

The Golden Gate Bridge is perhaps the most famous bridge in the world. It is famous for its size, location, and color. It is nearly 9,000 feet long, and above water its towers are 740 feet tall. Its unique color is officially known as orange vermilli

发表于:2019-02-17 / 阅读(58) / 评论(0)

英语访谈对话

听播客学英语 105 尼斯湖水怪

In the last podcast, we talked about the Loch Ness monster, and we met Steve Feltham, who has spent the last 17 years living beside Loch Ness, looking for the monster. On the website today, you will find a YouTube video. In the video, Steve Feltham t

发表于:2019-02-19 / 阅读(54) / 评论(0)

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学英语单词

alpha-lipoproteinemia

arbitrary equilibrium

ascending development method