breeding field 中文意思是什麼
breeding field
解釋
育種圃場-
This text firstly wields theories and ploys as strategical administration matrix, balance - point of profit and loss, five competitory models and burgeoning strategical administr ation, which is to make a comparatively embedded analysis on broadband inside - and - out side condition including technical level, consumer characters, competitive status and mark eting status, etc, to bring forward available correspondence hypothesis of consumere and to put forward two ways - out for small - and - medium sized providers by swot matrix and big strategy matrix. one is gradualism retreat tactic. considering the particularity of broadband network industry, this text gives the design of gradualism retreat pattern. the other is incorporate strategy of scale domino and much more effective negotiationchip. especially, this text puts emphasis on discussion of incorporate implement methods, proposing to adopt the way of demanding contrast prise - fixing and output pluralism of products so as to induce the consumers to cut down marketing breeding periodicity, use crm to establish core competity for small - and - medium sized providers and simultaneously lay a foundation of next commingle dealing in this field
本文運用戰略管理理論中戰略管理模型、價值鏈、盈虧平衡點、五種競爭力模型、新興產業戰略管理、市場營銷學等思想理論和方法，對寬帶網產業內外環境（包括技術、競爭狀況、市場狀況等）進行詳細分析，總結了中小型寬帶網運營商在市場營銷、資源配置、經營成本、產品結構、政策管制等幾個方面的優劣勢，並析出其中的關鍵因素，運用大戰略矩陣、 swot分析矩陣，提出中小型寬帶網運營商一進一退兩種截然不同的發展戰略，即「漸進式退出」策略和「一體化」策略。 -
On the basis of the discussion of the ecological rehabilitation on subsidence land of coal extraction, the land structures of nourishment, plane and perpendicularity on subsidence area of coal extraction are differently designed. on nutritive structure green crops are mainly common crops, green vegetables, green forage crops and acquatic creatures. on plane structure the center of the subsidence land of coal extraction can be used as fish culture in net cage, the periphery can be established as fish pool and economic crops in water, and the outmost layer can be used as high - yield field, vegetable shed, domestic animal breeding area and fruit - bearing forest. on vertical structure the deepwater area can be established as fish pool and economic crops in water, and the uppermost layer can be developed as acquatic and semi - acquatic crops or dry farming crops
在討論採煤塌陷地生態復墾的基礎上，對新泰市採煤塌陷區生態復墾用地的營養結構、平面結構和垂直結構進行了優化設計.在營養結構上，綠色作物主要是農作物、蔬菜、飼料及水生生物.在平面結構上，在塌陷的中心地帶實施網箱養魚，外圍區建立精養漁塘和水生經濟作物，最外層生態復墾為高產農田、蔬菜大棚、畜禽養殖區和林果地.在垂直結構上，在積水區建立精養漁塘和水生經濟作物，最上層則發展水生、半水生及旱作綠色經濟作物 -
With the china ' s entry to wto, kinds of foreign seed companies stand domestic market one after another, launching furious competition with domestic seed companies in the seed varieties, market, channels, talent, etc. the domestic seed industry has no whole advantage except the advantages in the field of breeding
中國入世后，國外種業巨頭紛紛搶攤國內市場，與國內種子公司在品種、市場、渠道、人才等方面展開激烈競爭，中國種業除了在育種領域具有優勢外，不具有整體優勢。 -
Baby seeding direct sowing with re - paper covering were introduced in this paper in this study, many experiments were done include leveling the land of 20 hm2 paddy field experiment by using laser controlled land leveling machine in jing ertun village of liaoyang city, testing and summarizing the rules of breeding the baby rice used to sowing, investigating the growing of rice during its whole growth duration, testing and analyzing the performance both a kind of baby rice seedling direct planting machine and the baby rice seedling - throwing machine
本文還介紹了水稻紙膜覆蓋直播種植技術的種植方法。本文通過在遼陽市太子河區景爾屯村的20hm ~ 2水田應用激光設備進行平地作業，對乳芽培育的工藝規范進行了試驗和總結，跟蹤調查了水稻全生育期的生長狀況，分別對一種水稻乳芽直播種植機械和乳芽拋播機械進行了性能檢測與分析。 -
Base on the analyzing and coordinating of the experts " knowledge in the field of aquaculture, and making the knowledge systematization, " feedstuff feeding of the freshwater aquatics breeding expert system " is designed and implemented. it is depended on the prevalent web techniques in the internet / intranet platform and build a knowledge wide - shared environment on web
本研究通過對淡水養魚飼料投喂過程的分析，提出了飼料投喂知識的表示與獲取方法；運用知識工程相關理論，進行了「淡水養魚飼料投喂專家系統」的知識庫、模型庫及推理機制的設計；將專家的知識和經驗用專家系統技術結合主流的計算機網路技術表現出來，研製了基於web的淡水養魚飼料投喂專家系統。 -
The paper summarized study progress that laser applied in biological field such as biological stimulation of laser induced breeding by laser, cytological effect on organisms by radiated laser
摘要本文綜述了近些年來激光在生物學領域中研究的進展，對激光的生物學刺激效應、激光誘變育種、激光處理對生物細胞學的影響進行了介紹。 -
Scatted in the japanese sea and east china sea, which is also the spawning and breeding field of the north pacific ocean squid
產地產季主要分佈在日本海，中國東海是紫魷魚的產卵場與越冬場。 -
This study deals with butterfly diversity and assessing endangered species in natural reserve of baishuijiang in gansu province. the research includes field investigation, observation at certain time and places, captive breeding in experimental area, capture - recapture etc. the biology of four important butterfly species is studied, especially focusing on the natural population life table, habitats, population structure and mobility of byasa impediens. the population developing trend and key factor that result population decline and fluctuation of troides aeacus and byasa impediens are analysed
本文在甘肅白水江自然保護區碧峰溝通過野外調查、定點定時觀察、實驗地飼養、標記重捕等方法研究了碧峰溝的蝶類多樣性並進行了局部瀕危評估；研究了四種重要蝶類的生物學特性；對長尾麝鳳蝶的生境、自然種群生命表、種群結構、種群移動性進行了深入研究，並估測了各種種群參數，分析了種群發展趨勢。 -
Our products are widely used as filter products in the field of metallurgy, chemical industry, food processing, medicine and airspace, also fencing and isolating in railway, expressway, breeding, residences and constructions, etc. we have been supplying the domestic market and also exporting to thailand, vietnam, burma, other southeast asia countries and some european countries
一些老產品如：刺繩機刀片刺繩機板網機焊網機直絲機等，在與市場的磨合中歷經多次改革，技術質量也更加完善。金路公司在長期的生產實踐中積累了豐富的經驗。 -
Then, the plasmid was transformed into jm109. the full length pstvd cdna recombinant plasmid was further identified by restriction mapping analysis and the nucleotide sequence of cdna cloned in pmd 18 - t vector was analyzed with ab1 377 dna sequence. test showed that the cdna of this chinese pstvd isolate was the same as pstvd - kf - 6 mild " type " isolate which originated from naturally infected potatoes in field of cornell university potato breeding program
利用rt - pgr技術，設計一對引物，對田間採集的經鑒定含pstvd的陽性樣品進行全序列擴增，並將所得產物純化回收，連接到pmd18t - vector中，並轉化至大腸桿菌jm109中，挑選白斑進行雙酶切（ saci / ecorv ）鑒定證明插入片段為359bp大小，進行序列測定，所得克隆基因為pstvd全序列負鏈，大小為359bp 。 -
Research field were transgenic breeding, marker assisted breeding, molecular design breeding, related plant functional gene, genetic diversity, molecular maker genetic, basic theory and experiment technology of genetic breeding
研究領域主要涉及轉基因育種、分子標記輔助育種、分子設計育種以及相關的植物功能基因、遺傳多樣性、分子標記遺傳及遺傳育種基礎理論和實驗技術等。 -
Finally, the size of trees and the area required for field trails create considerable difficulties in assessing the performance. the technology of plant genetic transformation provides a efficient method to overcome many of these obstacles and to accelerate tree - breeding programs
植物遺傳轉化能在分子水平上改造植物的遺傳物質，它可以打破物種之間的生殖隔離障礙，定向改造植物遺傳性狀，提高了育種的目的性和可操作性。 -
Some physical methods of herbage seed selection applied in grassland ecotogical resume were introduced, including electric field, magnetic field, physical radiation, laser, ion beam and alternative stress etc., and their application in biological effect, induced breeding and transgenic techniques
摘要介紹了草原生態恢復中選育優良牧草種子的一些物理學方法，包括電場、磁場、物理輻射、激光、離子束和交變應力等在植物的生物學效應、誘變育種和轉基因技術中的應用。 -
Abstract : techniques of apple genetic transformation can improve apple trees and shorten the breeding cycle by molecular methods. in the last years, great progress has been made in this field, which involves a number of important apple genotypes developed. so far, apple genetic ransformation mainly adopts agrobacterium - mediated technique, involving infection and transgenic tissue regeneration, which are important steps to affect the transformation efficiency. the initial work to the date is to know and to search for the factors which can increase the efficiency
摘要蘋果的遺傳轉化技術通過分子手段改良蘋果，有助於縮短其育種周期.最近十年，在該領域的研究取得很大進展，涉及到一些重要的蘋果基因型及有用的外源基因.迄今，蘋果的遺傳轉化主要採用農桿菌介導法，侵染與轉化材料的再生是影響其轉化效率的關鍵過程，了解其影響因素，尋找有利因素以提高轉化效率是目前蘋果遺傳轉化研究的重點。 -
Abstract : based on the brief introduction of the ohgin, distribution and the collection and conservation of the germplasm resources of apricot, mainly on the variety classification, pollination biology, evaluation of palynology and molecular biology, the genetic and variation characters of hybrid progeny, breeding objectives and technique were reviewed. some research programmes needed to be studied in this field in the future were suggested
文摘:在簡要介紹杏的起源、分佈及種質資源收集保存的基礎上，著重對杏品種資源的分類、授粉生物學、孢粉學及分子生物學評價以及杏雜種後代遺傳變異特點、育種目標及育種技術進行了綜述，並提出了今後的研究方向。 -
Without question, 《 molecular plant breeding 》 is important magazine in bioscience field, it published research report, novel technology and invited review of botany, genetics, breeding, biotechnology, biochemistry and molecular biology in annually, 《 molecular plant breeding 》 has became important platform of breeding and practice
毫無疑問，我們已成為生物科學領域的一份重要期刊，每年刊登植物學、遺傳學、育種學、生物技術及生化與分子生物學等領域的大量的研究報告、技術創新和專題評述，名副其實地成為廣大遺傳育種家展示遺傳育種理論與實踐的重要平臺。 -
For providing the sprouts of sugar canes with good quality and abundant quantity, the sprout of sugar canes breeding institution was established by the authority bureau and a 1067 hectares sprout field was continuously cultivated on hsin - hse da - nan river terraces at the time of the japanese colony
到日治時期，總督府殖產局為供應品質優良且數量充足的蔗苗來源，在新社大南河階設立蔗苗養成所，前後開辟了一千一百甲的苗圃。 -
Breeding of new variety nongjing no. 1 of medicago sativa l. by magnetic field free space
零磁空間處理選育紫花苜蓿品種農菁1號 -
Based on the advances that many experts had studied in flax anther culture field for thirty years in country and abroad, some aspects were summarized and discussed as followed : ( 1 ) selection and manufacture of anther medium of flax ; ( 2 ) effect factors of anther culture ; ( 3 ) haploid plant appraisal ; ( 4 ) haploid variety breeding and application in anther culture breeding
摘要在總結三十多年國內外學者在亞麻花藥培養研究領域所取得的研究成果的基礎上，從以下幾個方面進行了綜述與討論： （ 1 ）亞麻花藥培養基的篩選及研製； （ 2 ）影響亞麻花藥培養因素的研究； （ 3 ）單倍體植株的鑒定； （ 4 ）單倍體品系（種）的選育及花藥培養在育種中的應用。 -
Now, the general tendency in the world freshwater fish breeding field is : the change from " extensive " to " intensive ". but in our country, the actuality of freshwater fish breeding is : low unit production rate little economic benefit severe pollution bad sustainability
世界淡水養殖業「由粗放型向集約型轉變」的總趨勢，引出了對我國淡水養殖業「單位產量低、效益低、污染嚴重、可持續性差」 ? ?這一現狀的思考。
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