秋季作物 的英文怎麼說
中文拼音 [qiūjìzuòwù]
秋季作物
英文
autumn crops-
After selecting the pilot households in summer and autumn last year, mr. bazil fritz, a long - term program expert from canadas department of agriculture agriculture and agri - food canada stationed in inner mongolia, launched a series of work activities : monitoring the grassland, conducting training workshops for herders, training workshops for management of small - sized businesses, helping the herders to select good breeds of animals, teaching the herders how to keep records of production, establishing an effective animal identification system, testing of float grass and finding out the minerals deficient in animals according to the tested float grass, etc. a years hard work finally pays off, bringing a satisfactory result
去年夏秋季選好了示範牧戶之後，駐內蒙古長期專家巴茲爾.弗瑞茲先生開展了一系列工作：從進行草原監測，牧民培訓班，小企業管理培訓班，幫助牧民選擇優良種畜，教會他們如何做好生產記錄到幫助他們建立起一套有效的牲畜身份識別體系乃至水草檢測及根據所檢測水草配出牲畜所缺的礦物質等。一年的心血也最終換來了喜人的成果。The killing effect on oncomelania hupensis by lixivium of pterocarya stenoptera, nerium indicum, rumex japonicus and their mixture was studied. differences of the snails mortality were studied also. the three kinds of plant material could kill the snail effectively both in spring and in autumn. but the mortality was different when the experiment is done in different seasons or with different lixivium. the effect in spring was better than that in autumn. n. indicum was the most effective among the three kinds. the effect by mixture was better than that by unitary material, and the effect by the mixture of the three kinds was better than that by two kinds. the variance analyses showed that the experiment could be modified, and some ingredients concentration in mixed lixivium could be reduced. the experiment was valuable in enhancing the power of killing the snail and saving plant material
對楓楊、夾竹桃和土大黃以及它們的組合水浸液的滅螺效果作了比較研究，結果表明: （ 1 ）滅螺效果均隨水浸液濃度的增高而增強; （ 2 ）這3種植物材料及其組合水浸液的滅螺效果都是春季比秋季好; （ 3 ）組合水浸液的滅螺效果比單一植物材料水浸液的滅螺效果好; （ 4 ）方差分析的結果說明植物材料組合水浸液滅螺在保證滅螺效果的前提下，還可以適當降低組合水浸液中的濃度.以上結論對提高植物材料的滅螺效率和節省植物材料的使用量有著重要的意義，同時也為組建植物滅螺群落提供了有益的參考This paper is the working results of flow cytometric measurements of ultraphytoplankton in east china sea and yellow sea, which including the works of two cruises in autumn 2000 and spring 2001 and two - week time series observation in summer 2001. in addition, in situ enrichment experiments were designed at e2 station of spring cruise
本文主要內容為流式細胞計在中國東、黃海對超微型浮游植物的檢測結果報導，所做工作包括： 2000年秋季及2001年春季的兩個航次、 2001年夏季（ 7月）在長江口區的定點長時觀測，此外，還在春季航次e2站進行了現場營養鹽加富培養實驗。First artwork auction met chinese fine heart 1994, its clinch a deal amount is 14. 23 million yuan of rmbs, and after 10 years 2004, artwork of fine germany border auctions the china that auctions course of study to get bellwether as artwork of chinese cultural relic company, one of field autumn auctions meet clinch a deal amount amounts to four hundred and eighty million one hundred and eighty thousand yuan, and the beijing writing sea that auctions constellation of gemini of course of study for chinese cultural relic together, its were auctioned summer 2004 of the meeting clinch a deal amount more achieve six hundred and twenty - three million one hundred and ninety - eight thousand eight hundred record - breaking yuan
1994年中國嘉德首屆藝術品拍賣會，其成交總額為1423萬元人民幣，而十年之後的2004年，作為中國文物藝術品拍賣業領頭羊的中國嘉德國際藝術品拍賣公司，其一場秋季拍賣會的成交總額就達48018萬元，而同為中國文物拍賣業雙子星座的北京翰海，其2004年秋季拍賣會的成交總額更達到創紀錄的62319 . 88萬元。This could also have big implications for global soft commodity prices, as china may increase its imports of grain in order to stabilize prices in the domestic market
據預計，秋季作物的總種植面積約為11億畝（ 15畝約合1公頃） ，比去年增加600萬畝，但其中的3370萬畝良田已嚴重遭受淮河水災。The main conclusions were as follows : 1. calculation of environmental capacities of nutrients in jiaozhou bay : the largest values of self - purification capacities of din and po4 - p are in summer, and the smallest are in winter and the similar intermediate values in spring and autumn
膠州灣營養鹽環境容量：膠州灣din和po _ 4 - p營養鹽自凈容量都是夏季最大，冬季最小，春秋居中，這主要是海洋中物理、化學和生物自凈過程共同作用的結果。Thus winter varieties of cereals will only flower in summer if sown the previous autumn
因此要使冬種各類農作物在夏季能夠開花，必需在前一年秋天撒種。Both don and pn were the main fraction of nitrogen in autumn 1997 and spring 1998 as well, but nitrate ratio higher in autumn 1997 and ammonia ratio higher in spring 1998
其中兩季節浮游植物光合作用均以po4一p為主要磷源，而秋季浮游植物以no3一n為主要氮源，春季則同時以nh4一n和no3一n為主要氮源。分享友人