The morphology and internal structure of the Horaine Bank(Bay of Saint-Brieuc,NW France)are described based on multibeam......

The Arctic sea-ice extent has shown a declining trend over the past 30 years. Ice coverage reached historic minima in200......

Reducing the error of sensitive parameters by studying the parameters sensitivity can reduce the uncertainty of the mode......

舰船在做旋回航行时，可能造成GPS、平台罗经和惯导等导航设备出现较大误差，甚至导致不能给出正常导航参数，这对处于复杂航道行驶或处......

As one of the greatest poets of the 20th century,William Butler Yeats wrote many brilliant poems in his life and he spen......

W.B.叶芝是英语文学史上与T.S.艾略特和伊兹拉·庞德齐名的现代诗巨匠,他的诗作以其晚期诗作最为深奥难懂,其原因之一是其主题......