gross yield 中文意思是什麼
gross yield
解釋
毛收益率-
The contraction condition is determined as follows : 35 % ethanol to wash off impurities, 95 % ethanol to wash down caudaside - glycosidase, with 0. 91 % of gross yield
結果表明採用大孔吸附層析分離提取， 35 %乙醇洗雜質， 95 %乙醇洗脫皂苷，總皂苷得率為0 . 91 % 。 -
Tea crop area, harvesting area, per unit area yield, gross output, and the total agricultural output value of the tea industry are analyzed and assessed by using regression model analysis
運用回歸模型對茶葉種植面積、採收面積、單位面積產量、總產量、茶葉農業總產值進行分析和預測。 -
The highest yield level would generate gross revenue increases of over 95 million yuan ( soybean valued at 3. 2 yuan / kg )
最高產量可增加毛收入超過9500萬元（大豆價格4 . 3元/公斤） 。 -
Gross incomes from crop production at yield and nutrient input levels shown （ table 7 ） are compared in table 8 with gross incomes achievable within the same cropping system but with zero or low nutrient inputs
表8把表7所列的產量和養分投入水平下作物生產的毛收入與相同種植制度下無養分投入或低養分投入時的毛收入作了比較。 -
The authors probed into the reason of ambivalence, pointed out the development relationships among them, and mainly brought forward seven measures : ensuring necessary plantations and studiously increasing yields of grains ; setting up reasonable grains reserves ; increasing the yield of unit area and overall productivity of land, and ensuring gross yields of grains to be increased steadily ; adjusting measures to local conditions, differentiating land varieties among the total land of gansu province to produce grains ; continuously adjusting structure of production, improving agricultural economy benefits, and increasing farmer incomes ; realizing essential self - support of gross grains, meanwhile dealing with well regional and structural scarcity gradually ; strengthening outcomes of ecological construction, increasing the intensity of ecological compensation, utilizing strategy of virtual water to solve grain safety to be fragile and sensitive regions of ecology, and realizing agricultural sustainable development
文章分析問題的矛盾所在，指出三者的辨證發展關系，並主要提出七點措施：保證一定的播種面積，努力增加糧食產出；建立合理的糧食儲備規模；依靠科技，主攻單產，提高土地的綜合生產能力，保證糧食總量穩定增長；因地制宜、分類指導省內不同地區的糧食生產；繼續調整農業生產結構，提高農業的經濟效益，增加農民收入；實現省內糧食總量基本自給的同時，逐步解決好區域性、結構性短缺問題；鞏固生態建設成果，加大生態補償力度，利用虛擬水戰略解決生態脆弱區、生態敏感區等局部地區的糧食生產安全，實現農業可持續發展。 -
Through the analysis of 13 year " s data since 1993, we can see clearly that the capital efficiency of agricultural listed companies has been declining, with net rate of asset yield and gross rate of asset yield declining from 5. 19 percent and 10. 24 percent to 2. 53 percent and 1. 18 percent respectively
通過1993年以來十年的歷史數據分析，我們清楚地看出我國農業上市公司的資本效率呈現逐年降低的趨勢，凈資產收益率和總資產收益率分別從1993年的15 . 19和10 . 24下降到2002年的2 . 53和1 . 18 ，下降的幅度都超過80 。 -
The alfalfa gross yield logarithmically correlated the amounts of irrigation in north china plain. the times before the ep ( initial - period ), that before the fgp ( fast - grow - period ) in harvest i, and that before the fgp ( fast - grow - period ) in harvest ii were the best ones for irrigation. various treatments could n ' t result in the difference in the nutrient components of alfalfa in the same variety
研究表明，苜蓿合成的干物質量與苜蓿蒸騰量呈顯著線性相關，各茬之間的蒸騰水利用率（ twue ）差異顯著，一、二茬的蒸騰水利用率顯著高於三、四茬，而同茬不同處理間不存在顯著差異。 -
The metal finishing and related industries yield a major portion of the gross manufacturing earnings in hong kong because they involve a series of high value - added processes, often for the production of critical components
香港的金屬加工及相關工業屬高增值生產程序，主要用以生產產品的重要部分，占本港製造業收入的很大比例。
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