[航 水运] 双曲线导航几何学

分集介绍:指数,log,对数微分;双曲函数 Exponential.and.log.Logarithmic.differentiation;.hyperbolic.functions

发表于:2019-01-05 / 阅读(335) / 评论(0) 分类 麻省理工学院公开课:单变量微积分

finishing touch 收尾工作 英文释义 The final element needed to complete something;the culmination. (NOTE: often plural 'finishingtouches') 例句 Painting the old building we had fully remodeled was the finishing touch before we reopened. 我们

发表于:2019-01-08 / 阅读(52) / 评论(0) 分类 每日商务英语

New Navigation Technology Predicts Traffic Conditions In Los Angeles, a driver spends sixty-one hours every year on the road stuck in traffic. Christian Garcia knows what it's like. He delivers and installs televisions and is on the road all the time

发表于:2019-01-14 / 阅读(63) / 评论(0) 分类 VOA标准英语2013年(三月)

China has launched two satellites into space on a Long March carrier rocket from the Xichang Satellite Launch Center in Sichuan Province. The satellites are part of the country's growing BeiDou Navigation Satellite System. The launch of the Long Marc

发表于:2019-01-19 / 阅读(92) / 评论(0) 分类 2018CRI中国国际广播电台

China has once again emphasised its support for the freedom of navigation in the South China Sea, but is opposed to wanton navigation in the region. A Chinese military official made the remarks in Vientiane following the defense ministers meeting wit

发表于:2019-02-05 / 阅读(86) / 评论(0) 分类 cctv9英语新闻2016年

generation n.一代,一代人;产生 generator n.发电机;发生者 generous a.慷慨的;宽厚的 genius n.天才;天才人物 gentle adj.柔和的 gentleman n.绅士;有教养的人 gen

发表于:2019-02-21 / 阅读(318) / 评论(0) 分类 考研英语
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