middle mast 中文意思是什麼

middle mast 解釋
船中桅
  • middle : n 1 中央,正中;中間,中部;中途。2 人體的中部,腰部。3 中間物,媒介物;中人,中間人,調解人;中...
  • mast : n 桅;柱,竿,天線桿,天線塔;(停飛船的)栓柱。 ★三桅船從船頭起依次為 foremast 前桅, mainmast ...
  1. After the students graduate from junior middle school, they only mast the ordinary knowledge and some of them ca n ' t even read newspapers well, still less mastering the technology of production and the knowledge of management. therefore, it is quite necessary to develop and do some research about the pattern of exbracurricular biology and scientific education for the peasants " service in the middle school in the countryside. secondly, this thesis sets forth the basis, current situation and aim about the pattern research of biology scientific education for the peasants " service

    論文首先論述了在農村初中課程和教材中呈現的大一統形式,與城市學校課程及教材相差無幾,缺乏地方性和特色性,由於片面追求升學率,很少涉及農村農業和農民問題,導致絕大部分學生不能成為優秀學生而白白浪費時間,造成學生不能學以致用,畢業回家時,只具備最基本的文化知識,甚至有的學生連報紙都念不下來,更談不上掌握生產技術、管理知識,因此在國際基礎教育課程改革的大背景下,發展農村初中課外生物科技教育為農服務模式的研究是完全可行和可能的,也是十分必要的。
  2. The middle one is not a flag, is the girdle used to gird the mast and decorations

    中間的不是旗,是束住的旗桿與裝飾的飄帶
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