粉管核 的英文怎麼說
中文拼音 [fěnguǎnhé]
粉管核
英文
tube nucleus-
Degenerate oligonucleotides to highly conserved regions of cucumis melo 1 - aminocyclopropane - 1 - carboxylic acid ( acc ) oxidase gene were used to prime the amplification of fragment of 128bp by ploymerase chain reaction ( pcr ) in samples of genomic dna from fruit of cucumis melo l. cv hetao flesh, which was cloned into plasmid vector pmd - 18 - t. the clon of antisense orientation were selected, and it was inserted downstream of camv35s promoter and enhancer " " of tmv into the plant expression vector pbinyxw, antisence expression vector pbinya was constructed. at the base that pollination and fertilization of cucumis melo l. cv hetao was studied, using pollen tube pathway transformate cucumis melo l. cv hetao, 76 fruit had been obtained, moreover, hardness and content of sugar were analysed
本實驗以河套蜜瓜果肉基因組dna為模板，用甜瓜acc氧化酶基因特異寡核苷酸鏈為引物進行pcr擴增，得到128bp的擴增產物。將得到的擴增產物克隆到質粒載體pmd - 18 - t上，篩選反向克隆，然後將其反向構建到植物表達載體pbinyxw的camv35s啟動子和tmv增強子「 」的下游，構建成反義表達載體pbinya 。並在對河套蜜瓜授粉受精生物學研究的基礎上，通過花粉管通道法轉化河套蜜瓜，共獲76顆瓜，並進行了硬度和含糖量的分析。Generative nuclei the two gametic nuclei formed by the division of the generative cell in the pollen tube of angiosperms
雄原核：在被子植物花粉管中的生殖細胞（應為雄原核譯者注）分裂成兩個配子的核。The endosperm is usually triploid and develops from the primary endosperm nucleus, the triploid nucleus resulting from the fusion of one of the male gametes from the pollen tube with the polar nuclei in the embryo sac
胚乳通常是三倍體，由初生胚乳核發育而來，三倍體核來源於花粉管中的雄配子與胚囊中兩個極核的融合。Cupressus ) the pollen grains contain just two nuclei : a generative nucleus and a vegetative nucleus ( tube nucleus )
當花粉粒形成后，花粉粒壁上分佈有萌發孔，花粉管從萌發孔處向外突起形成管狀結構，生殖核轉入管中。The first step is to build up the mind to satisfy the customers, nail down the direction of development and the mission of the enterprise, formulate the object which is composed of market, innovation, profit and society, and determine the direction of development. the following step is to analyze comprehensively the opportunities and threats from the external environment, and also the advantages and disadvantages in the internal environment, as to construct and foster the core competence of the flour manufacturers. the third step is to exert comprehensively the strategy of cost - leading strategy, difference strategy integrate strategy target - focus strategy and diversification strategy to foster and maintain the core competence
麵粉製造企業的核心競爭力管理的過程包括： （ 1 ）樹立顧客滿意的戰略思想，明確企業的發展方向和企業使命，並制定由市場目標、創新目標、盈利目標和社會目標組成的戰略目標，決定麵粉製造企業核心競爭力的發展方向； （ 2 ）對麵粉製造企業外部環境的機會和威脅、內部環境的優勢和劣勢進行綜合的戰略分析，構建和培育麵粉製造企業核心競爭力； （ 3 ）綜合運用成本領先戰略、差別化戰略、集中目標戰略、一體化戰略和多樣化戰略來培育和維護麵粉製造企業核心競爭力； （ 4 ）制定職能戰略、進行以企業核心競爭力為載體和顧客滿意為最終奮斗目標的組織結構變革，提高企業領導人的核心競爭力意識，維廣東工業大學管理學碩士學位論文護和發展麵粉製造企業核心競爭力: （ 5 ）發展和再造麵粉製造企業核心競爭力等五個步驟。Supply of concentrate haemodialysis solution with bicarbonate powder buffer to the hospital authority and the department of health as a 24 - month contract from date of acceptance design, supply, delivery, installation, commissioning, maintenance of hardware, software and related services for the implementation of the automated tag and information display system for the immigration department on or before december 2006 supply of 320 000 kg. of polyelectrolyte type ii to the drainage services department as a 36 - month contract from date of acceptance provision of dental laboratory work for the department of health as a 24 - month contract from date of acceptance supply, installation and commissioning of a ground reception system for meteorological data from multi - functional transport satellite for the hong kong observatory from date of acceptance to fulfillment of contractual obligations supply and installation of 1 set of automated dna sequencing system to the department of health from date of acceptance to fulfillment of contractual obligations
承投為醫院管理局和?生署供應高濃度血液滲析液連炭酸氫鹽緩沖粉劑，合約由發出接納書日期開始，為期24個月為入境事務處於2006年12月或之前推行自動化籌號及資訊顯示系統供應硬體和軟體，包括設計、送貨、安裝、試機、保養及有關服務為渠務署供應320000公斤高分子電解質（第ii類） ，合約由發出接納書日期開始，為期36個月為?生署提供牙科製品服務，合約由發出接納書日期開始，為期24個月為香港天文臺供應一套多用途輸送衛星氣象數據地面接收系統，包括安裝及試機服務，由發出接納書當日至履行合約訂明的責任為止為?生署供應和安裝一套核酸序列自動測定系統，由發出接納書當日至履行合約訂明的責任為止When inadequate n was added, the chloroplast structure in mesophyll cell was damaged in ear leaf, the amount of carbohydrate decreased in mestome sheath, and excessive n - redistribution and n - transportation to grain from vegetative mass appeared, which resulted in earlier leaf senescence. excessive n application led to too high activity of nitrate reductase, excessive vigorous nitrogen metabolism and too much exhaustion of carbohydrate in ear leaf, which resulted in the lack of enough carbohydrate in the lower leaf, meanwhile, the expansive chloroplast grana lamellae in leaf mesophyll cell and starch grain without nuclear in mestome sheath cell was observed, which led to the decrease of chlorophyll content and photosythetic capacity in maize leaf, then the early senescence occured
氮肥用量不足導致穗葉葉肉細胞葉綠體結構性差，維管束鞘細胞碳水化合物累積減少，營養體氮素再分配率大而引起葉片早衰；而過量供氮則導致生長後期硝酸還原酶活性過高，氮素代謝過旺，消耗了大量碳水化合物，以致下位葉不能得到充足的碳水化合物供應而提早脫落，同時葉肉細胞葉綠體片層結構膨脹，呈「肉汁化」特徵，維管束鞘細胞澱粉粒大量消耗，無核澱粉粒出現，從而葉片葉綠素含量下降，光合能力降低而出現早衰。The south flour group defined the core competence as the organic combination of the production competence, the brand influence, the ability of research and develop, ability to renovate its internal resources, and ability to utilize its managing methods. upon this basis, the south flour group set up the management mode of core competence
南方面粉將其核心競爭力界定為由產品競爭力、品牌影響力、研究開發能力、內部資源整合力、管理模式融合力等一組能力的有機結合體，在此基礎上進一步建立了南方面粉核心競爭力管理模型。分享友人