Euphausiacea什么意思解释？

Euphausiacea的音标：...

The collection of small marine crustaceans of the order Euphausiacea are the principal food baleen whales.形似虾的浮游甲壳动物;是长须鲸的主要食物来源....

The floatation process for the mixed primary ore is investigated.研究混合原生锰矿的浮选工艺.Super - fluidics floatation is high efficient compared with commons.超效 射流气浮技术同传统的气浮方法相比,更显得高效实用.The increase of carbon equivalent is primary ...

jeroboam的音标：jeroboam的英式发音音标为：[ˌdʒerə'bəʊəm]jeroboam的美式发音音标为：[ˌdʒerə'boʊəm]...

He is in the climactic moments of his career.他正处于事业的顶峰阶段。Instead, in the bright drawing - room, all seemed serene , anti - climactic, and slightly comic.相反地, 在这光亮的客厅里, 一切都显得安详 、 平淡, 而且稍有些滑稽.to reach a final or climactic ...

"Monopoly" is one of the best-selling games of all time.“大富翁”是有史以来最畅销的游戏之一。This is my favourite live album of all time.这是我最喜爱的现场专辑。This is my favourite song of all time.这是我有史以来最喜爱的一首歌。...

congeal的第三人称单数（三单）为：congeals...

n.阿尔法仪（用光线反射法测量拉丝模模孔锥角用）...

I trailed her into Penney's and struck up a conversation.我跟着她进了彭尼家然后开始交谈起来。...

n.小过失，差错( glitch的名词复数 )...

The Shetland Sheepdog is a small, alert, rough - coated, longhaired working dog.喜乐蒂牧羊犬是一种小型的 、 警惕的 、 粗毛型的长毛工作犬.She had brought her trained sheepdog to help in the rescue.她带来了经过训练的牧羊犬帮助营救。...Dovedale Sheepdog Trials.达夫谷牧羊...

《观察家报》上有一篇关于斯派克·米利根的长篇文章。There is a lengthy article on Spike Milligan in the Observer newspaper.《麦克米伦指南》已经事先告诫过我会遇到什么情况。The Macmillan Guide had forewarned me of what to expect.斯派克·米利根最终拿到了早就承诺给他的那块奖章。Spike Milligan has f...

v.证明是真实的、可靠的或有效的( authenticate的过去式和过去分词 )，鉴定，使生效...

Epoxidation and oxidation gave the racemic C 18 - juvenile hormone.通过环氧化和氧化就得到外消旋的含十八个碳的昆虫返动激素.In the epoxidation, chloroform and t butanol gave the best results.在环己烯环氧化反应中, 以氯仿和叔丁醇为溶剂时,环氧化反应的结果最好.Recent progress on asym...

钴铬钨工具合金，钴铬钨系刀具用铸造合金，特硬耐磨合金...

glottis的音标：glottis的英式发音音标为：['glɒtɪs]glottis的美式发音音标为：['glɑtɪs]...

adj.喋喋不休的，爱说话的，（指说话）快的，口若悬河的...