系枝進化 的英文怎麼說
中文拼音 [xìzhījìnhuà]
系枝進化
英文
cladogenesis-
In reference to the practical changes in the deregulated markets of the advanced countries in the area of europe, america and asia and the countermeasures of the countries, combing with the problems encountered in the marketing and sales practice of the panzhihua brach of sinopec, the paper applies the swot analysis method, rationally analyzes the outside environment and inside conditions. according to the characterizes of gasoline resources, and the market situation after it transformed from the monopolistic style of planning economy to the monopolistic competition style, the paper also analyze the strengths and weakness of the industry brought by the forthcoming event of the permission of the wholesales market of gasoline. based on the above analysis, the paper posits the marketing strategic objectives and measures as follows : ensuring the management of suppliers, adding the retail and direct sales network, improving operating qualities, making the customer relationship management and realizing the multi - benefits of company and customers
本文在營銷理論的基礎上，通過親身經歷，調查了解，深入研究了成品油在國際、國內市場中過去、現在的市場狀況和發展歷程，參考國際上歐美及亞洲發達國家先期放開成品油管制後市場的實際變化和應對措施，以及結合中石化攀枝花公司營銷工作中存在的問題，理性分析營銷外部環境和內部條件，運用swot分析法，根據成品油能源特點，就成品油市場從計劃經濟的壟斷形式轉向目前國際國內市場競爭的壟斷性競爭的形式后，對成品油批發市場即將準入后的優劣、利弊進行了分析和研究，提出了「作好供應商管理，增加零售和直銷網路、提高經營質量，充分做好客戶關系管理，實現公司和客戶共同成長」的營銷戰略目標和戰略措施。Phylogenetic analysis based on the amino acids of the ubiquitin / ribosomal fused proteins of different animals well reflected the established phylogeny of the chosen organisms, and amphioxus was branched off from chordates and formed a separate cluster with an intermediate placement between invertebrates and vertebrates in the tree
通過對ubiquitin的系統進化分析，發現文昌魚ubf80除了具有脊椎動物和無脊椎動物的特徵外，還具有自己的一些獨特的特徵，從分子水平上支持了文昌魚是脊索動物進化過程中的一側枝的觀點。Water - borne epoxy resin has been synthesized by grafting route, epoxy resin, methacrylic acid, butyl acrylic as primal materials. the mechanism of the preparation, emulsification and curing of the resin were described, and the whole course was analyzed. the correlative factors on each step reaction were discussed in detail
探討了以環氧樹脂、甲基丙烯酸和丙烯酸丁酯為原料，由接枝的路線合成水可分散性環氧樹脂的制備、乳化及固化成膜一系列的反應機理，對過程進行了分析，並討論了有關因素對各步反應的影響。After studying a great many of historic materials, books and unearthed relics, he summarize the sani culture in yunnan as ah shi - ma culture. he points out that the traditional sani culture comprises four types, namely the hill culture represented by mizhi woods and mizhi festival, the fire culture by fire pray and torch festival, stone culture by stone worship and zulin - bimo ( priests ) culture. the author comprehensively explains the four psychological features deposit in the traditional sani culture, that is the rational tragedy consciousness, the ideal of searching for utopian home ah zhuo - di, the wise lifestyle rooted from migration and creativity, the open mind to face nonnative culture
在這一認識基礎上，本論文以雲南石林彝族自治縣彝族撒尼支系的文化為例，分析和研究了撒尼人的歷史以及撒尼傳統文化形成過程，通過翔實的史料、文獻、地下文物以及文化在時代中的演變狀況，將雲南石林撒尼文化概括為石林阿詩瑪文化，並對該文化積淀中的諸多方面進行了認真的考察和分析，總結出石林撒尼傳統文化所包含的四大主要類型，即山文化（密枝林和密枝節） 、石文化（石崇拜） 、火文化（祭火和火把節）祖靈與畢摩文化，概括說明了石林撒尼傳統文化深蘊著的四大民族心理特徵，即基於理性基礎上的悲劇意識、執著于理想家園「阿著底」的理想模式、源於歷史遷徙和生活創造的智慧人生和面對外來文化時的開放心靈。The knowledge model for the dynamics of main development indices as plant height, leaf area index, dry matter accumulation, numbers of fruit branch, square and boll was developed based on the physiological time and target yield and quality. in addition, the dynamic relationships between plant nutrients and dry matter accumulation was quantified. all these sub - models provide the reference standards for quantitative and dynamic growth diagnosis and management regulation
進一步根據產量和品質目標構建了株高、葉面積指數、干物質積累量、果枝和蕾鈴數目變化與生理時間之間的動態關系知識模型，初步量化了棉株養分積累量與干物質積累量之間的動態關系，從而為定量化的苗情診斷和管理調控提供了參考標準。The v. dahliae and other fungal pathogens in cotton were tested after the positive clones were further incubated. the results showed that the acquired monoclonal antibodies could identify v. dahliae kleb. with other pathogens at specie level
經擴大化培養后取上清液對棉花上常見的病原真菌及棉花大麗輪枝菌其他若干菌系進行鑒定，結果表明，所制得的單抗基本上能將棉花黃萎病菌鑒定到種。This article confirmed the grafting efficiency of starch grafted to acrylic acid and the structure of starch and its grafted matter through the separation, purification and analysis tests to the grafted copolymer and the grafted forked - chain matter produced from the process of this reaction ; and deduced the formula of the velocity of such reaction mentioned above with a calculated result of the apparent activation energy in this reaction by the curve showing the relationship among the consistency of starch, monomer and initiator and the velocity of the grafting copolymerization
摘要對澱粉接枝丙烯酸所得接枝共聚物及接枝側鏈物進行分離提純和分析測試，確定了其接枝效率並表徵了澱粉及其接枝物的形態結構；通過分別測定接枝共聚反應速率與澱粉、單體、引發劑濃度的關系曲線，確定了該接枝共聚反應的速率關系式；推算出了反應的表觀活化能。Thus mechanical properties, heat resistance properties and solvent resistance properties of pu are greatly enhanced. crystal forms of composite materials, surfacial reactivity and adsorption assemble properties of zeolite are discussed in this paper by means of xrd, ftir and tg etc. the test results of xrd prove that mmt can be exfoliated into nanocomposites in pu / mmt, while zeolite keep its original crystal structure in pu / zeolite. the spectras of ftir prove that tdi can graft on the surface of the zeolite
Xrd測試結果證實了有機蒙脫土在聚氨酷體系中能夠剝離成納米粒子，而聚氨醋/沸石分子篩復合材料中分子篩仍保持原來的晶型結構; ftir譜圖驗證了異氰酸酷（ tdi ）可太原理工大學碩士學位論文摘要與沸石分子篩表面的硅經基進行接枝反應形成穩定的化學鍵;而tg分析結果則進一步證實了分子篩的穿孔機理。While the advanced fieldbus and ethernet technologies are studied in this paper, the design of the networked automatic control system of bing cao gang waterworks in pan zhi hua city is also presented
本文利用目前先進、成熟的現場總線和以太網技術，構成了攀枝花市炳草崗水廠以光纖以太網與現場總線相結合的自動化控制網路體系。In this paper, we discuss the problem of mining association rules based on the qrrecl, and describ a formal framework for rapid generation of association rules. we study the methods to construct frequent concept sub - lattice ( fcsl ) using dynamic pruning technique and static pruning technique respectively, and develop the algorithms for building fcsl
本文以量化相對約簡格模型為基礎，分析了量化相對約簡格和關聯規則發現之間的關系，描述了基於量化相對約簡格進行關聯規則的快速發現的理論框架，討論了通過對量化相對約簡格結構分別進行動態剪枝和靜態剪枝生成頻繁概念子格的思想，並給出了相應的構造演算法。分享友人