key stone 中文意思是什麼
key stone
解釋
拱頂石-
Beige color a b grade pig grain palm, natural color cowsplit back driver glove with key - stone thumb, inseam elastic at back, full socket boa lining
高州祥和手套有限公司產品展示豬青掌牛二層背套里揸車花生粒捆邊 -
Conclusions the key of the surgical treatment of the intrahepatic calculus include incision and exposure of the stricture of the intrahepatic bile duct, removing the stone and reconstructing bile drainage
結論復雜肝內膽管結石外科治療的關鍵是顯露和切開肝內各葉段膽管的狹窄段，取出結石、建立通暢的膽流通道。 -
The celebrated mathematician, edmond stone, wound never have published a mathematical dictionary, never have found the key to science of mathematics, if he had given his spare moments to idleness
著名數學家愛德蒙?斯通如果閑暇時無所事事，就不會出版數學詞典，也不會發現開啟數學之門的鑰匙。 -
Combined with the key scientific research project of henan provincial department of communications in 1998 : the research and application of the stone - fill grouted concrete in the bridge foundation engineering, construction technics and design theory of stone - fill grouted concrete construction in hollow pile was deeply studied in this paper
本文結合河南省交通廳重點項目「填石壓漿混凝土在橋梁基礎工程中的研究與應用」以及交通部空心樁新工藝研究項目，對填石壓漿混凝土空心樁的施工工藝及其設計理論開展深入、系統的研究，具有重要的工程實際意義和顯著的社會經濟效益。 -
However, it is a key problem that shrinkage of stone ballast block is an internal cause of crack, so the leading idea of remedial works of crack should focus on “ eliminating internal causes ” rather than “ external treatment of crack ”
不過，治理裂縫的主導思想不應局限於「外治」 ，也應著眼于「內消」 。抓住了砌塊的收縮變形這一內因，也就抓住了解決問題的關鍵。 -
This text respect go on theory understand to innovative network, district of industry, from innovative concept, composition, characteristic, key element of network, etc, district of industry, at first, have established foundation stone of the theory for the whole one
首先本文從產業區創新網路的概念、構成、特徵、要素等方面對產業區創新網路進行了理論解讀，為全篇奠定了理論基石。 -
Dr yeoh noted early detection has been a key corner stone of infectious diseases control that led to prompt treatment and swift contact tracing
楊醫生表示及早察覺是控制傳染病的基石，有助及早給予治療及迅速追查與患者有接觸的人士。 -
For this natural created almighty region, our forefathers have been cultivated the soil and developed agriculture in sorthern shaanxi province as early as stone age and the region is one of the areas in which chinese agricultural developed in its early stage, and it also serves a cradle for chinese civilization. the characteristic features, bridge jointing the south and the north as well as the channel for the east and the west, makes the region an unequal key points function in chinese agricultural exploitation, and on the other hand, the economy, society and culture of this region has its significance for our study
由於所處的地理位置和自然條件，該地區自先秦時期就成為中原文化與巴蜀文化的交匯之地，因此，陜南的農業開發較早地呈現出稻作農業與旱作農業兼營的特點，春秋戰國時期，隨著農業生產技術的提高和區位交通的發展，陜南地區的傳統農業開始出現，成為了農業開拓、聯系南北的中心地帶，戰略地位凸現，先後被楚、秦反復爭奪並進行早期的農業開發。
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