間接肥料 的英文怎麼說
中文拼音 [jiānjiēbǐliào]
間接肥料
英文
indirect fertilizer- 間 : 間Ⅰ名詞1 （中間） between; among 2 （一定的空間或時間里） with a definite time or space 3 （一間...
- 接 : Ⅰ動詞1 （靠近;接觸） come into contact with; come close to 2 （連接; 使連接） connect; join; put ...
- 肥 : Ⅰ名詞1 （肥料） fertilizer; manure 2 （姓氏） a surname Ⅱ動詞1 （使肥沃） fertilize 2 （由不正當...
- 料 : 名詞1 （材料; 原料） material; stuff 2 （喂牲口用的穀物） feed; fodder 3 （料器） glassware 4 （...
- 間接 : indirect; secondhand
- 肥料 : fertilizer; manure
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Investigating from the component of the cost, the expenditure of the labor share about 60 % in the total cost. the result also tells us the production of the china ' s oil crops is labor - intensive, and the degree of the mechanization is very low. using the method of econometrical, the technical efficiency ( te ), the resources allocation efficiency ( ae ) and economy efficiency ( ee ) are calculated for each main province from 1993 to 1998
從我國油料作物生產投入的成本結構來看，我國油料作物的生產成本中勞動力的投入占據了較大的比重，平均在60的水平；而就是在較小比例物質費用的投入當中，以種子、肥料、農藥為主的直接費用又佔有85以上的比例，代表機械化程度的間接費用（資本折舊費、農具修理費等）只佔有很小的一部分比例。In the first part of paper, we introduce the appliance of doppler weather radar in meteorological work in the near future, and simply enumerate all kinds of adjoint methods to retrieve data of radar. in the second part of paper, we choice some methods that are usually used domestically and overseas, compare excellence and flaw of the methods by using data of simulate wind field, analyze synthetically the precision of simulate result, the length of retrieval time and the structure of data distributing, lastly decide to regard ameliorated quasi - 4d adjoint method as retrieval technology in the paper. in the third part of paper, we retrieve the data of single doppler weather radar in hefei, anhui province, then calculate 3d wind field, streamline field, divergence, vorticity, helicity, moisture flux, divergence of moisture flux and potential vorticity from the result of retrieval
文中第一部分對近年來多普勒天氣雷達在氣象工作中的應用作了介紹，同時簡單的羅列了反演雷達資料的各種變分方法；接下來在第二部分選取了幾種國內外常用的反演方法，利用模擬的風場資料比較各種方法的優缺點，從模擬結果的精度、反演時間的長短、資料的分佈結構上綜合分析，最後決定將已做改進的準四維變分分析方法作為本文的反演工具；第三部分就是反演安徽合肥多普勒天氣雷達資料，然後由反演得出的風場計算了各個時間各個層次的三維風速、流場、散度、渦度、螺旋度、水汽通量、水汽通量散度和位渦。
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