This battery is dead. 这电池没电了。 dead上句中是形容电池没电了,上句也可说成: This battery is flat. 和上两句意思相反的是: This battery is still good. 电池还有电。

发表于:2018-12-25 / 阅读(51) / 评论(0) 分类 蒋健棠英语实用句子

China builds first tower-type solar-thermal power station BEIJING, Nov. 12 (Xinhua) -- The first tower-type solar-thermal power station in Asia has been built in northwest Beijing, chief of the program said on Monday. Wang Zhifeng, a researcher at th

发表于:2019-01-07 / 阅读(74) / 评论(0) 分类 英语新闻

Before you next flush the toilet, consider this: Scientists in Singapore have developed battery powered by(用…推动的) urine(尿). 下次冲厕所之前,请不要忘记下面的介绍:新

发表于:2019-01-20 / 阅读(127) / 评论(0) 分类 阅读空间

Today a new geo-thermal power station was opened in Kawerau, in the eastern Bay of Plenty. Geo means earth and therm means heat. The power station uses hot steam from the earth. Like the geo-thermal power station at Wairakei, which opened in the 1950

发表于:2019-01-27 / 阅读(71) / 评论(0) 分类 新西兰英语

Huawei announced a major breakthrough in its research into Li-ion batteries, unveiling the world's first long-lifespan graphene-assisted Li-ion battery able to withstand high temperatures. 华为近日宣布了其在锂离子电池研究方面的一个

发表于:2019-02-08 / 阅读(44) / 评论(0) 分类 英语新闻

SAN FRANCISCO, Nov. 11 (Xinhua) -- Apple on Friday said it will continue to investigate the unexpected iPhone battery drain as some users still see the problems after downloading a latest software update designed to address the issues. The recent iOS

发表于:2019-02-18 / 阅读(156) / 评论(0) 分类 英语新闻