In the demonstration section of the paper, aiming at the main plantation crops and variety in shanxi and each region in shanxi, some research has been done, including determining and analyzing scale advantage, efficiency advantage and aggregated advantage of the main grain crops ( including wheat, corn, millet, soja, jowar and tubers ) and main cash crops ( including oil - bearing crops, cotton, fiber crops, beetroots, tobacco, medicinal materials, vegetables and melon, fruit ) in shanxi, determining and analyzing scale advantage, efficiency advantage, benefit advantage and aggregated advantage of the main plantation variety ( including wheat, corn, millet, soja, jowar, cotton, beetroots, rapeseed, flue - cured tobacco and apple ) in shanxi, determining and analyzing the advantage in each region in shanxi. the research shows that some crops and variety in shanxi own advantage, they are millet, jowar, fruit ( apple ), beetroots and medicinal materials. meanwhile, the main crops regions owning advantage and combination of advantage crops in each region in shanxi have been gained
在文章的實證研究部分,本文以山西省及各地區的主要種植業
作物和品種為研究對象,做了以下幾方面的研究:測定和分析了山西省主要的糧食
作物(小麥、
玉米、穀子、大豆、高粱和薯類)和主要經濟
作物(油料、棉花、麻類、甜菜、煙葉、藥材、蔬菜、瓜類和水果)的規模優勢、效率優勢和綜合優勢並與全國主產區進行了比較;對山西省主要的種植業品種(小麥、
玉米、穀子、大豆、高梁、棉花、油菜籽、甜菜、烤煙和蘋果)的規模優勢、效率優勢、效益優勢和綜合優勢進行了測定和分析;測定和分析了山西省主要種植業
作物在各地區的競爭優勢,研究表明山西省具有比較優勢的
作物主要有穀子、高梁、水果(蘋果) 、甜菜和藥材,同時得出山西省主要
作物優勢產區和各地區優勢
作物組合。
The appearance of the wheels and their workmanship were like the sight of beryl
16輪的樣子和
作法,看來好像水蒼
玉。
On the basis of the government ' s policy of revitalizing the northeast old industrial base, preventing black earth from degeneration and strengthening protection of black soil in china, according to analysis of the distribution of black soil and the present research of black earth degeneration, the author summarized the main degradation type of black earth, revealed main reasons for its degradation, put forward some measures to prevent black earth from degrading and protecting black earth in addition, the author put forward the new and further direction to study the degradation of black earth on the basis of the existing study, and hope to play a role of inducing purpose in assuring sustainable utilization of black earth resource and furthering study
在國家振興東北老工業基地和防止黑土退化及加強黑土保護之際,通過對黑土分佈狀況和黑土退化研究現狀的分析,總結出黑土退化方式,揭示了其退化的主要原因,提出了防止黑土地退化和保護黑土地的措施,在現有研究的基礎上提出黑土退化研究的新方向,希望能為黑土資源可持續利用和進一步研究起到拋磚引
玉的
作用。
We specialize in manufacturing top grade bone china, intensified porcelain and white jade - like porcelain from the ambryonic design, coloured drawing or pattern and firing to design paper printing and packing
專業生產高檔骨瓷強化瓷白
玉瓷。從白胚製
作彩繪燒成至花紙印刷及包裝等一條生產。
Used for processing some precious stones, like gem, carnelian, etc. with the feature of high efficiency, long using life
用於加工各種珍貴石材,如
玉石瑪瑙等。工
作效率高,壽命長。
The expert points out, after china joins wto, in heilungkiang 4 big cereal crops maize, wheat, soybean and rice, the rice is the most competitive
專家指出,中國加入wto后,在黑龍江4大糧食
作物
玉米、小麥、大豆和水稻中,水稻最具有競爭優勢。
This was the appearance and structure of the wheels : they sparkled like chrysolite, and all four looked alike. each appeared to be made like a wheel intersecting a wheel
16輪的形狀和顏色(原文
作作法)好像水蒼
玉。四輪都是一個樣式,形狀和
作法好像輪中套輪。
My thanks to mr li cheuk - to for supplying the original set of photographs, which enhances the quality of the illustrations, mr yu mo - wan for supplementing profiles of film workers with his thorough research, and the collator miss may ng for her hard work and contribution. to them and all who contributed to the project, thank you
蒙李焯桃先生提供原裝相片,務求影像達到最佳質素,又蒙余慕雲先生補充電影工
作者小傳,本書在吳君
玉小姐的悉心校訂下重新印行,特此向他們及各位予以協助的朋友致謝!
Bioactivities of extracts from croton tiglium against sitophilus zeamais
9種植物精油對
玉米象成蟲驅避和種群抑制
作用
The cultivator worked fourteen hours a day, laying by the corn
中耕機每天工
作14小時,給
玉米
作最後一次中耕。
6. the algorithms of morphological operators and label watershed segmentation based on the mathematical morphology were put forward to resolve the problem of the light occluding of dibbling crop leaves
針對
玉米等點播
作物田間場景中植物葉片交疊問題,研究基於數學形態學的形態運算元分割演算法和標記分水嶺分割演算法。
This article works : song yu, in addition to the " nine distinguishes between " ( speech ), there are articles fu " fu feng ", " fu gaotang " " proposition given ", " fu dengtuzi lust " and many other articles
本文認為:宋
玉作品,除《九辯》 (辭)外,尚有賦體文章《風賦》 、 《高唐賦》 、 《神女賦》 、 《登徒子好色賦》等多篇。
Different sources of incentives for em in usa and china are respectively discussed in the second chapter the third chapter discusses trade - offs associated with three research designs comn1only used in the em literatures chapter four presents a newly developed empirical research design for em, called jones - threshold model, and the model is applied to tl1e usa listed c ( ) mpanies chapter five overviews some empiricai research resuits in china ' s iisted c ( ) mpanies chapter six discusses the commonly used means of em i11 usa and china
繼而討論了中囚資木巾場卜信息披露存在的問題及政策等。 「他山之石可以攻
玉」 ,
作為新興的市場纖濟體中的卜, h公司,毫無疑問,我們能從美國卜市公司的歷史及現實中受益良多n基於這種認識,
作片選w了盈餘管理的中美比較
作為研究的視角。
In time, jade became a symbolic stone and continues to be used in sculpted ornaments and religious symbols. it is valued for its beauty as much today as it was in those early times
傳說遠古時代黃帝分封諸侯的時候,就以
玉作為他們享有權力的標志,以後,許多帝
玉的「傳國璽」也都是
玉做的。
Imperial jade comes from burma, guatemala and russia. jade is the mystical birthstone for march and the celebration stone for the third, twelfth, and thirtieth anniversaries. the legend
傳說遠古時代黃帝分封諸侯的時候,就以
玉作為他們享有權力的標志,以後,許多帝
玉的「傳國璽」也都是
玉做的。
First, it is earliest to develop history, if have mines in da tong and jade ore of hetian jade when yuan dynasty, crush the jade workshop
一是開發歷史最早,如元代時就在大同和闐
玉礦建有礦山,設有碾
玉作坊。
Wish the research of this text have certain practical - use on the making and choice of macro policy and developing project in the government. wish the research would be used as a reference for our colleagues studying financial revenue metric model
本文的研究希圖為政府部門制定與選擇宏觀政策與發展計劃提供決策參考,為研製財政收入計量模型的同行起到拋磚引玉作用。