音标:['pælә^rɑ:f] ;
船舶振动记录仪

The boss of the Virgin group Richard Branson has unveiled his latest adventure project. He plans to explore the deepest parts of the ocean in a high-tech submarine. Virgin Oceanic will conduct five test dives over two years. His team plans to explore

发表于:2018-12-07 / 阅读(86) / 评论(0) 分类 创新英语

This is the VOA Special English Development Report. Solar water heaters are devices that use energy from the sun to heat water. Solar water heating is used around the world. An example of a rooftop solar water heater being built in South Africa The

发表于:2019-01-11 / 阅读(61) / 评论(0) 分类 VOA慢速英语2009年(四)月

SHANGHAI, April 8 (Xinhua) -- China's icebreaker Xuelong, or Snow Dragon, returned to its Shanghai base on Sunday after completing the country's 28th Antarctic expedition. The vessel received a brief welcoming ceremony at the base dock, organized by

发表于:2019-02-06 / 阅读(48) / 评论(0) 分类 英语新闻

BEIJING, March 3 (Xinhua) -- China has released standard names and descriptions of the Diaoyu Island and its affiliated isles, according to sources with the State Oceanic Administration. The Diaoyu Island is named as Diaoyu Island, with its Chinese p

发表于:2019-02-18 / 阅读(70) / 评论(0) 分类 英语新闻

BEIJING, June 21 (Xinhua) -- China will launch a new icebreaker for use during an upcoming 2013 polar expedition, a senior oceanic official said on Tuesday. Both the new icebreaker and Xuelong (Snow Dragon), an icebreaker that operated in Antarctica,

发表于:2019-02-18 / 阅读(52) / 评论(0) 分类 英语新闻

1.heat flow 热流,热流动 As soon as I start reiki I usually feel a heat flow from the palm of my hands. 当我开始灵疗的时候,我总能感到一股热量在我的手掌处流动。 Practical application for heat flow measurements in oce

发表于:2019-02-24 / 阅读(67) / 评论(0) 分类 经济学人科技系列