非退出鍵 的英文怎麼說
中文拼音 [fēituìchūjiàn]
非退出鍵
英文
non-escapling key-
The thesis is based on income question, forest coverage rate and grop production. to beging with, date envelopment analysis is proved that it can be applicated into grain for green in shan - bei district, and then in view of the fact, seven esential factors which have influence on the project are found out : expense of dam, expense of crop, expense of cash tree, expense of defense tree, other economic crop, expense of grass and graziery ; and the output factors include : income of gdp, pure income per captia, the area of decreasing land loss, graziery income, crop production, income of tree, the totle income of economic crop. after the date of each facts are puted into dea model, unefficiencial decision making units ( dmu ) found. the data that are got through adjusting unefficiencial dmus dy dea can offer guide in shanbei district upgrading of an industrial structure. at the same time, taking into account some possible problems in or after grain for green in shan - bei district, the thesis bring out some propesal to improve the circ umstance, enhance the life level and put the relation of population, resource and circumstance into a healthy orbit
因此，加快退耕還林還草，調整土地利用結構和產業結構，已成為實現山川秀美工程和可持續發展戰略的必經之路。論文以解決陜北地區的收入問題，植被問題以及糧食產量問題為出發點，首先從理論上分析了包絡分析方法在陜北地區退耕還林（草）中運用的可行性，然後結合陜北地區目前的實際情況，綜合分析出影響陜北地區退耕還林（草）的關鍵的七個因素作為輸入指標：水利水保設施投入，農作物投入，經濟林種支出，防護林支出，其它經濟作物，草類支出，畜牧業投入；以退耕還林所要解決的最終問題作為輸出指標： gdp收入、農民人均純收入、水土流失減少量、牧業總產值、糧食產量、林業總產值、其他經濟作物總產值。將各指標所對應的數據代入模型后，通過分析求解得出非有效的決策單元，再運用包絡分析方法的一些基本原理對非有效的決策單元進行調整，由此所得的數據對陜北地區的實際投入具有很好的指導意義。The players task is to control the center of the screen iaf aircraft, floated around the meteorite shooting, after their crushing the white diamonds collected. the next key counterparts around the aircraft directional movement, forward, back, left to the left, right to the right, pressing the space bar to the fire, can fire bullets as long as the shooting gray meteorites white diamonds will be there, it needs attention, not e
方向鍵上下左右對應飛機的四向移動， 「上」為前進， 「下」為後退， 「左」為左轉， 「右」為右轉，按下空格鍵為開火，子彈可以連發，只要射中灰色的隕石，就會有白色鉆石出現，需要注意的是，並非每顆隕石擊碎都會出現鉆石，有時還會夾雜著一些碎片，玩家需要操縱飛機躲開碎片，否則會扣去飛機的能量槽。Key words : chronic nonspecific low back pain, magnetic resonance imaging, disc degeneration, high intensity zone, endplate changes, bulging disc, exercise therapy, outcome
關鍵詞：慢性非特異性下腰痛；磁共振成像；椎間盤退變；高信號帶；終板改變；椎間盤膨出；運動療法；療效。Non - escapling key
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