枝輻 的英文怎麼說

中文拼音 [zhīfú]
枝輻 英文
cladus
  • 枝 : Ⅰ名詞1. （枝子） branch; twig 2. （姓氏） a surname Ⅱ量詞1. （用於帶枝子的花朵） 2. （用於桿狀物）
  • 輻 : 名詞（車輪中車轂和輪圈的連接物） spoke
  1. The radius represents the advancement index.

    輻枝代表進化指數。
  2. At the dose rate of 1 ~ 3 gy / min, their tolerant capacity were ranked from high to low as : one year dormant plant > dry dormant seed > one year shoot > wet cold - stratified seed, their irradiation dose were suggested as 75 - 100gy, 50 ~ 100gy, 30 ~ 50gy, 30 ~ 40gy, respectively

    在劑量率為1 3gy min時，按照耐受性由高到低依次是：一年生休眠植株休眠干種子一年生枝條解除休眠濕種子。它們的適宜輻射劑量分別是：一年生休眠植株， 75 100gy ；休眠干種子， 50 100gy ；一年生枝條， 30 50gy ；解除休眠濕種子， 30 40gy 。
  3. Study on modification of polyvinylidene fluoride ultrafiltration membranes by co - 60 irradiation grafting

    聚偏氟乙烯超濾膜的輻照接枝改性研究
  4. Thermosensitive pva - g - nipaam copolymers was prepared by grafting copolymerization of n - isopropylacrylamide nipaam onto poly vinyl alcohol in homogeneous system by

    研究了在均相體系中通過共輻射接枝法將nipaam接枝到pva上。
  5. Emphasis is laid on the new methods of post - functionallization in terms of plasma graft copolymerization, supercritical carbon dioxide graft copolymerization and solid state mechanical chemical graft copolymerization, and some renovations to the traditional post - functionallization in terms of solvent graft copolymerization, radiation graft copolymerization and solid phase graft copolymerization

    本文重點介紹近年來后功能化的新技術如等離子體接枝、超臨界二氧化碳接枝、固相力化學接枝和縮合聚合接枝以及傳統方法比如溶液接枝法、輻射接枝法和固相接枝法的更新與改進。
  6. According to the observed experiments that the na2feo4 solution with the same concentration and volume were decomposed by the same area of different membrane, we learned the order of the decomposing rate of na2feo4 caused by different membranes : soapnated cellulose acetate > vinylon > polypropylene polyvinyl chloride = polyethylene microfiber glass mat

    從觀察等面積的隔膜引起同濃度同體積的na _ 2feo _ 4溶液的分解實驗可知，不同隔膜材料引起na _ 2feo _ 4溶液分解速率從大到小的順序是，皂化再生纖維素膜維尼綸無紡布改性聚丙烯膜聚氯乙烯膜輻射接枝聚乙烯膜復合玻璃纖維氈。
  7. When they were respectively used as separator in zn / k2feo4 battery, the percent of capacity of the cathode active material na2feo4 were : microfiber glass mat ' s : 93 % ; polyethylene ' s : 68 % ; polypropylene ' s : 56 % ; polyvinyl chloride ' s : 47 % ; vinylon ' s : 38 % ; soapnated cellulose acetate ' s : 24 %. although five of them ( not concluding soapnated cellulose acetate ) had very weak or weaker reductivity as separator in super - iron battery, for which th ey were more suitable to being separator in super - iron battery

    作為隔膜用於zn k _ 2feo _ 4實驗電池，正極活性物質k _ 2feo _ 4的放電容量效率分別為復合玻璃纖維膜93 、輻射接枝聚乙烯膜68 、改性聚丙烯微孔膜56 、聚氯乙烯微孔膜47 、維尼綸無紡布38 、皂化再生纖維素膜24 。
  8. In order to reduce the membrane ' s cost, we prepared the membrane by simultaneous radiation grafting of styrene onto teflon - polytetrafluorethylene films and subsequent sulfonated by the chlorosulfonic acid introducing the activity sulfonic acid grape into the grafting side chains of the polymer films

    在實驗中採用高能輻射技術，先將苯乙烯單體接枝到聚四氟乙烯聚合物基體上，后經氯磺酸磺化反應引入磺酸基團，合成了滿足燃料電池性能要求的質子交換膜。
  9. Graft co - polymer of starch - acrylamide, tested by ir, was prepared by microwave radiation and chemical graft

    摘要微波預輻射法和化學接枝法均可合成澱粉丙烯酰胺接枝物，產物可經紅外光譜證明。
  10. Polyvinylalcohol ; n - isopropylacrylamide ; thermo - response hydrogel ; radiation grafting ; controlled release

    Pva nipaam ;溫度敏感性輻射接枝控制釋放
  11. Radiation induced grafting

    輻射誘導接枝
  12. Effect of eucheuma gelatinae polysaccharide on the immune function of splenocytes in mice exposed to - rays

    瓊枝麒麟菜多糖對輻射損傷小鼠脾細胞免疫功能的影響
  13. The grafting of propanetriol - diglycidyl - ether onto the silk fabric was accomplished by microwave radiation, followed by finishing the grafted fabric with the chitosan - acetic acid solution through double - dip - double - nip

    採用微波輻照方法接枝丙三醇縮水甘油醚，再用殼聚糖醋酸溶液進行二浸二軋后整理。
  14. The content of styrene was found to be dependent on the investigated grafting conditions, of which the dose rate and monomer concentration were the major conditions, and the dependence of the initial rate of grafting on the dose rate and the monomer concentration was found to be of 0. 4286 and 1. 1662 orders, respectively. the results indicate that the grafting reaction is competitive and the copolymerization and the graft - copolymerization are existing at the same time. the grafting proceeds by the so - called front mechanism in which the grafting starts at the surface of the films and moves toward the middle of the film by successive diffusion of the styrene through the grafted layers

    我們對輻射接枝反應中的各個因素如：單體濃度、輻射劑量率、輻射劑量以及反應時間進行了研究分析，結果表明：單體濃度和劑量率是反應的兩個主要影響因素，它們對反應速率的影響指數分別為1 . 1662和0 . 4269 ；反應的動力學方程為： rg k [ d ] ~ （ 0 . 4269 ） [ m ] ~ （ 1 . 1662 ） ；認為接枝反應是一競爭反應，單體的均聚反應和在聚合物上的接枝反應同時存在，單體濃度的高低決定著競爭反應的方向；輻射接枝反應是從聚合物表面開始的，隨著溶劑的溶脹和單體的擴散最後在整個膜體中形成接枝產物。
  15. The surficial modification based on the free radical and the polar which was initiated by radiation. and we proceed to study the preradiation and coradiation grafting and surfacial grafting on the uhmwpe fiber under the electron beam. the grafting monomer were aa, am, st, mma. then we applied grafting ratios sem, ft - ir, dynamic wetting to represent the result of grafting

    本文分別採取預輻照和共輻照接枝方法進行了纖維輻照接枝丙烯酸、丙烯酰胺、苯乙烯、甲基丙烯酸甲酯的研究，並運用測算接枝率、 sem 、紅外光譜以及纖維浸潤性測試等方法對接枝效果進行了表徵，並據此分析了影響表面接枝效果的主要因素。
  16. The experiment result discovered the grafting effect of crylic acid and acrylamide were obvious which can be proved by the sem photoes. by the ft - ir testing of the grafted uhmwpe fabric, we discovered that some new polar groups were introduced to the surface. then by the dynamic wetting experiment of the grafted uhmwpe fabric, we concluded that the wetting time was a parabola relation with the graft ratio and the wetting time of the grafted uhmwpe fabric was less than that of untreated fabric. the results showed that after the coradiation grafting, uhmwpe fiber ' s surficial nonreactivity could be improved effectively

    通過對接枝uhmwpe織物的紅外光譜分析，發現其表面引入了許多新的極性基團。最後運用了纖維動態浸潤性分析了接枝后的效果，得到所測浸潤穩定時間與接枝率成拋物線關系，而且接枝樣品的浸潤穩定時間都比未處理樣品的浸潤穩定時間小些，這說明了共輻照接枝的方法可以有效地改善uhmwpe纖維表面惰性，達到uhmwpe纖維表面改性的目的。
  17. In order to explore the influence of ecological factors on plant physiological characteristics, we carried out a series of experiments on stipa baicalensis community. with the increasing of co2 concentrations, the transpiration rate of stipa baicalensis, either for vegetative shoots or for reproductive shoots were significantly increasing. the average transpiration rates of vegetative shoots were 1. 77 times sizes of reproductive shoots

    生殖枝與營養枝光合速率均隨模擬光輻射強度的增強而增大，營養校與生殖校分別在光輻射強度為1200 1400umol ? m士s 『及1000 1200umol ? m毛s1時達到光合速率的最大值，營養枝光合速率均值為生殖枝的1
  18. Abstract ： in this paper the synthesis methods of silver nanostructure materials, such as nanocubes, triangular nanoprisms, nanorods, nanowires, nanotubes, dentrites, flake, nanodisks, nanobelts, and so on, were introduced, the methods include reducing precipitation, photoinduced conversion, irradiation reduction, electrodeposition, template, microwave - assisted, ultrasonic - assisted, hydrothermal assemble, microemulsion, and so on

    摘要：介紹了納米立方體、三角形納米稜柱、納米棒、納米線、納米管、樹枝狀、片狀、納米盤、納米帶等納米結構銀的制備方法，包括溶液還原沉澱法、光誘導轉化法、輻射還原法、電化學沉積法、模板法、微波或超聲波輔助法、水熱法、微乳液法等。
  19. Furthermore, as novel synthetic approach, the irradiation copolymerization was also employed to prepare new materials as functional drug carrier with controlled release

    對輻射接枝共聚合制備功能藥物載體研究進行了簡要介紹。
  20. Irradiation graft copolymerization becomes a green and important synthetic strategy for surface functionalization and facile preparation of new organic biomedical materials

    摘要-射線輻射高分子材料表面接枝共聚合是一種綠色的、重要的有機生物材料合成制備方法。
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