葉子實體 的英文怎麼說
中文拼音 [yèzishítǐ]
葉子實體
英文
leaf object-
Pers. and l. mollis hemsl are similar in the major chemical constituents in their oil of fruits, the major constituents are citral, limonene, pinene, camphene and linalool. which showed that the 2 species are similar in quality
在果實揮發油成分方面，毛葉木姜子和山雞椒的揮發油成分未顯示顯著差別，而山雞椒的產地差異也沒有在化學成分上體現出，這就證實了它們在品質上具有一定的相似性。2 comparative study on morphology in the light of the form of the materials, hup shows more approximate relationship with gri : they are 50 ~ 70cm high at the period of fructescence ; both are perennials and reproduce themselves by root stock, and especially, hup can also reproduce itself by branch roots and buds growing from stipes when the stems fall againt the ground, and then those buds develop into new bodies ; while gri can reproduce itself not only by vegetative propagation but by seeds. both of hup and gri characterize with bigger leaf blade and with the approximate form of simple leaf, with root stock, and with two - line seeds in one fruit
2形態學比較從形態上來看，新種hup與分佈海拔高度相近的gri比較接近:植株體高大，果期株高50一7ocm ;都為多年生，能以其根狀莖繁殖，但前者還以較為特殊的營養體繁殖後代，即倒伏后每個莖節上長出新的根和芽，發育成獨立的新植株，後者既能以營養體繁殖，又可通過種子繁殖;具有較大的葉片且單葉形態相近，果實內有二行種子（其它種為一行） . 。The regeneration system of soybean cytoledon node and agrobacteriunr mediated transformation method is the first selection at present. in the second part of this experiment, the expression vector prok2 containing npt ii and ssnhx1 ( na + / h + antiporter ) gene from suaeda salsa was introduced into soybean cytoledon nodes by gene transformation mediated by agrobacterium tumefaciens, and kanamycin resistant transgenic p lants were obtained by screening in selective condition
本實驗第二部分通過農桿菌介導法將含npt -和鹽地堿蓬na ~ + h ~ +反向轉運蛋白基因（ ssnhx1 ）的表達載體prok2導入大豆子葉節中，經過含km的篩選培養基連續篩選，獲得了ssnhx1轉基因植株，篩選劑卡那黴素的適宜濃度是50mg . l ~ （ - 1 ） 。In chapter four, according to the analysis on the boundary theory and velocity field of main fluid zone of two - phase fluid pumps, the parameter equations of vane ' s modular curve of centrifugal pump are given, which contact the boundary " layer and eular theory of two - phase fluid pump by the fixing angel of vane as variable and leading into the velocity coefficient a. the results show that, in designing process of vane ' s modular curve of centrifugal pump, the determination of the total shape and parameters relates the flow properties of two - phase fluid and output ability of pump, or the design of the modular curve of centrifugal pump is the kernel of hydraulic design
第四章依據固液兩相流泵的邊界層理論及對主流區速度場的分析，給出了離心泵葉片型線的參數方程；它是以葉片安裝角為參變數，以引入的速度系數k _ v作為中間因子，將兩相流泵的邊界層理論和歐拉理論聯系起來? ?它說明了這樣一個事實，在離心泵葉片型線的設計過程中，它的整個形態或參數的確定都關繫到兩相流體的流動特性和泵的輸出能力，或者說，離心泵型線的設計是其水力設計的核心。The bodies of imp are 20 ~ 60cm high at the period of fructescence, which is alike to that of hup and gri ; the other characters are alike to those of hir and scu
分佈在中等海拔的imp植株體較為高大，果期株高20一60cm ，這一點與hup和gri較為接近;僅以種子繁殖後代，無根狀莖;羽狀復葉，葉片較小，且有明顯的小葉柄;果實The bodies of hir and scu are short and small comparing with the two former, 15 - 30cm at the period of fructescence ; both characterized with no root stock, and with small leaf, which is pinnately compound leaf, and with only one - line seeds in a fruit
廣佈於較低海拔地帶的hir與scu植株體相對矮小，果期株高15一30 。 m ;沒有根狀莖，僅以種子繁殖;葉片較小，均為羽狀復葉，且有明顯的小葉柄;果實內為一行種子。The liquid seaweed manure increased yield by 10 % to 147 % and raised seed germination rate up to 12 %, the content of total sugar, vatamin c and chlorophyll were increased
用海藻液體肥浸種，可使種子發芽率提高12 %左右，將其用於葉面噴灑，可使作物增產10 % ~ 147 % ，果實中總糖、維生素c 、葉綠素含量均有提高。Botanicals such as grape seed extract, soy compounds, green tea and gingko biloba are relatively new in the market and have gained great popularity in recent years, but their healing qualities have yet to be proven through randomized, placebo - controlled human trials
植物制劑（諸如葡萄種子提取物、大豆化合物、綠茶以及銀杏葉等）是相對較新的上市產品，在近年來深受歡迎，但其治療作用仍未得到隨機對照人體試驗的證實。The transformed hairy roots were detected for agropine to make sure the transformation was successful. a conclusion was reached as follows : agrobacterium rhizogenes r1601 was an ideal strain for hairy roots transformation from trichosanthes bracteata voigt which exhibited extraordinary transformation rate ( 60 % ). od600 = 0. 7 was the optimum infection concentration for the tested transforming agent, with temperature at 25, ph at 6. 0, 20min of infection and 48h of co - culture and phytohormone at 1. 0mg / l being the most favourable hairy root - inducting pattern
通過實驗和對結果的數據分析，得出下面的結論：發根農桿菌r1601是較好的大苞栝樓發根的誘導菌株，它對預培養24h的大苞栝樓子葉外植體具有最好的轉化效率和發根誘導率（ 60 ） ，最適的菌株感染濃度od _ （ 600 ）為0 . 7 ，溫度27 、 ph值為6 . 0 、 20min的感染時間和48h的共培養，以及黑暗條件和1 . 0mg / l的激素最有利於發根誘導的環境條件。The interface behavior between essence and ethylene - vinyl acetate copolymer pallets was studied so that necessary data were obtained to guide the preparation of fragrant masterbatch. the adsorption type and wettability between essence and the copolymer pallets were analysed by measurements of fourier transform infrared spectrum, surface tension, contact angle and specific surface area. the technical factors affecting absorptivity such as the charge ratio, temperature, pressure and stirring speed were studied by series of adsorption experiments. the results showed that the adsorption of essence on the surface of ethylene - vinyl acetate copolymer pallets is physical in nature. essence couldn ' t moisten the surface of ethylene - vinyl acetate copolymer pallets absolutely, but it could be soaked into the surface of the pallets partly. adsorptivity could be increased by enhancing the temperature, pressure and stirring speed, but the extension of adsorption time had little influence on adsorptivity
研究了香精與乙烯/醋酸乙烯共聚物粒子之間的界面行為，以便為香型母粒的制備提供必要的理論依據.利用傅立葉變換紅外光譜、表面張力、接觸角及比表面面積等測定手段，分析了香精與載體之間的吸附類型和潤濕作用.並通過一系列吸附實驗，討論了配料比、溫度、壓力、攪拌等工藝條件對吸附量的影響.結果表明，香精在乙烯/醋酸乙烯共聚物粒子表面的吸附為物理吸附；香精無法完全潤濕載體粒子表面，但可以對其形成部分浸潤；提高溫度、壓力、攪拌速度可以增加吸附量，而延長吸附時間對增加吸附量貢獻不大Abstract : the interface behavior between essence and ethylene - vinyl acetate copolymer pallets was studied so that necessary data were obtained to guide the preparation of fragrant masterbatch. the adsorption type and wettability between essence and the copolymer pallets were analysed by measurements of fourier transform infrared spectrum, surface tension, contact angle and specific surface area. the technical factors affecting absorptivity such as the charge ratio, temperature, pressure and stirring speed were studied by series of adsorption experiments. the results showed that the adsorption of essence on the surface of ethylene - vinyl acetate copolymer pallets is physical in nature. essence couldn ' t moisten the surface of ethylene - vinyl acetate copolymer pallets absolutely, but it could be soaked into the surface of the pallets partly. adsorptivity could be increased by enhancing the temperature, pressure and stirring speed, but the extension of adsorption time had little influence on adsorptivity
文摘:研究了香精與乙烯/醋酸乙烯共聚物粒子之間的界面行為，以便為香型母粒的制備提供必要的理論依據.利用傅立葉變換紅外光譜、表面張力、接觸角及比表面面積等測定手段，分析了香精與載體之間的吸附類型和潤濕作用.並通過一系列吸附實驗，討論了配料比、溫度、壓力、攪拌等工藝條件對吸附量的影響.結果表明，香精在乙烯/醋酸乙烯共聚物粒子表面的吸附為物理吸附；香精無法完全潤濕載體粒子表面，但可以對其形成部分浸潤；提高溫度、壓力、攪拌速度可以增加吸附量，而延長吸附時間對增加吸附量貢獻不大Secondly, the grafted membranes were prepared by grafting 2 - acrylamido - 2 - methyl propane sulfonic acid ( amps ) on pretreated membranes using cetric ammonium nitrate ( can ) as an initiator in the aqueous medium. the surface compositions of the grafted membranes were determined by fourier transform adsorption spectrum ( ftir ) and x - ray photoelectron spectroscopy ( xps ). and the morphology of the grafted membranes was studied by scanning electron microscopy ( sem ) and atomic force microscopy ( afm )
然後，選用硝酸鈰銨作為引發劑， 2 -丙烯酰胺- 2 -甲基丙磺酸（ amps ）為接枝單體，在水溶液體系中進行接枝共聚反應制備pvdf ? g ? amps中空纖維膜，並利用傅立葉紅外光譜（ ftir ） 、 x光電子能譜（ xps ） 、掃描電子顯微鏡（ sem ）及原子力顯微鏡（ afm ）等檢測手段證實了接枝共聚物的存在。The chloroplast shsp gene was screened from the cdna library of tomato flower by pcr strategy and confirmed by sequencing. but difference was found at 3 bases of the sequence from the reported in genbank. then, an integrated vector prok ii of the chloroplast shsp gene and nptii gene ( a kanamycin resistant gene ) with camv35s promoter was constructed and introduced into tomato mediated by agrobacterium tumefaciens lba4404. transgenic tomato were screened by their ability of growing on media containing kanamycin
本實驗採用pcr方法從番茄花cdna文庫中克隆到葉綠體shsp基因，經測序證實與genbank中已發表的序列在編碼區相差2個堿基，其中一個堿基導致1個氨基酸的改變。將葉綠體shsp基因定向克隆于帶有組成性表達啟動子camv35s的植物表達載體prok中，凍融法轉化農桿菌lba4404 ，利用葉圓盤法對番茄進行ti質粒介導的遺傳轉化。This paper firstly focused on and evaluated the pollination characteristics of c. praecox, in half - natural habitat of nanjing. we investigated flowering phenology, flowering patten, pollen viability, stigma receptibility, species of visitors, visiting rate of visitors and their foraging behavior. and we also investigated its breeding system, including pollen - ovule ratio ( p / 0 ), out - crossing index ( oci ), pollen grains deposited in stigmas, pollen germination rate and seed set rate with different treatments, from 2002 to 2004
試驗分別在2002 - 2003年和2003 - 2004年冬季進行，研究內容包括：花期物候觀察、花部形態觀察和統計、雌雄配子體功能測定、訪問昆蟲種類、訪問行為、訪花頻率和效率；同時對蠟梅繁育系統進行了檢測，檢測內容包括花粉胚珠比（ p / 0 ） 、雜交指數（ oci ）及不同處理花粉萌發率及結實率檢測等等，同時還進行了蠟梅與亮葉蠟梅傳粉過程比較。So the automatic description management and the references self - adjusted control can be realized. in this paper, efforts are made to real ize the optimization of description on line by introducing the learning link. in this paper, the construction, basic function, hardware and software compositions and practicing scheme of the tobacco re - dryer intelligent control system are discussed systematically
本文系統地論述了煙葉復烤機智能控制系統的構成、基本功能、硬體結構、軟體結構及實施方案；詳細介紹了具有自學習功能的配方管理子系統、基於模糊數模型的參數自調整子系統以及用工控組態軟體citect5 . 21開發的煙葉復烤機監控系統的設計和實現方法。This measures are, namely, to set up parent - subsidiary company system in chinese tobacco group head office, to unify technique development, to unify the arrangement of the cigarette productivity, to increase the brand concentration, to unify the build of the cigarette marketing network and the logistic sending system, to unify the fund management, to unify the strategy measures to reasonably arranging tobacco resources, so as to promote the overall ability of chinese tobacco head office to compete, all in a bid to build china tobacco ' s core competency
然後，本文從戰略與環境及資源能力相匹配的角度，規劃了中國煙草總公司集團化經營的基本運作模式和組織結構調整方案，提出了增強中國煙草總公司競爭能力的戰略措施，即：組建母子公司體制的中國煙草集團總公司，統一進行技術研發，統一進行卷煙生產力布局，提高品牌集中度，統一進行卷煙營銷網路和物流配送體系建設，統一進行資金管理，統一進行煙葉資源合理配置等戰略實施措施，進而全面提升中國煙草總公司的核心競爭能力。Description or discrimination of boundary curves is an important problem in image processing and pattern recognition. there are too many boundary feature description methods for object recognition, three main methods are fourier descriptors, relative moments, mathematical morphology. the performance of each of the methods was compared
在圖像處理和模式識別領域經常根據物體的邊界來識別物體或對其分類。實際應用中，對物體邊界特徵描述的方法很多，本文對數學形態學、相對矩、基於極半徑函數的傅里葉子這幾種方法進行了比較研究。Several months ago, i felt uneasy and unsettled, and when i saw " fear " at that time, it really shocked me ! each flower petal and leaf in the painting, even the vase, seemed to tremble with fear. only then did i realize that the only " fear " i should have was whether or not my faith in the truth had diminished, whether my ego had grown stronger, whether i had made mistakes, or hurt anyone, or if my level of consciousness had degraded without my being aware of it
幾個月前，自己感到比較起浮不定，有一次看到怕時，著實嚇了一跳，整幅畫中，每一花瓣每一片葉子甚至連花瓶真的都怕得發抖，那時我才體悟到，該怕的是自己對道的信心是否減少了，自己的我執是否冒出來了，是否犯了錯傷害到別人，自己的等級是否往下掉還不自知。" i ve discovered a true phenomenon, " he told reuters in a telephone interview. " you can take dead leaves, they come in contact with the water, they become full of life again
他說： 「我發現一種真實的現象，當你將幾片枯死的葉子放入泉水時，它們很快與水融為一體，然後重新煥發出生命活力。" i ' ve discovered a true phenomenon, " he told reuters in a telephone interview. " you can take dead leaves, they come in contact with the water, they become full of life again
他說： 「我發現一種真實的現象，當你將幾片枯死的葉子放入泉水時，它們很快與水融為一體，然後重新煥發出生命活力。分享友人