離中纖維 的英文怎麼說

中文拼音 [zhōngxiānwéi]
離中纖維 英文
efferent fiber
  • : Ⅰ動詞1 (離開) leave; part from; be away from; separate 2 (背離) go against 3 (缺少) dispens...
  • : 纖形容詞(細小) fine; minute
  • : Ⅰ動詞1 (連接) tie up; hold together; link 2 (保持; 保全) maintain; safeguard; preserve; keep ...
  • 纖維 : fibre; staple; filamentary
  1. From dead chickens, one virrus was isolated by using eggs and chicken embryo fibroblast. lt was able to agglutinate chicken ' s erythrocytes and this heamagglutination could be inhibited by newcastle disease antiserum. this strain ' s biological property was tested by barren spot, cross - enutralization and cross - heamagglution inhibited and it was found that it was homological with the standard newcastle disease virus ( ndv ) virulent strain and avirulent strain but it had some diference with the standard strain

    本實驗採用spf雞胚及雞胚原代成細胞,從河北省某雞場新城疫免疫抗體很高的病死雞的腦組織得到一株病毒。此株病毒能凝集雞的紅細胞,並且這種凝集可以被特異性抗血清所抑制。
  2. The choosing and producing of new types of health - protecting fibres provide more space for enterprises relating to weaving, clothing etc to develop new products. there are many types of high functional fibres, for example : minus hydronium fibre, which has been developed in recent years belonges to environment - protecting fibers. it s minus hydronium powder s releasing builds circumstance resembling narure, so as to present a clear and comfortable feeling, which is one that many fibre corporations recommend

    通過該的負子粉向環境釋放負子,營造出仿大自然環境,給人以清新、舒適的感覺,因此成為行業推薦的一種功能性;抗菌聚酯更是一種人們在現代生活不開的之一,而如何控制細菌過度繁殖,保持人們在穿著上的健康將是紡織服裝行業的奮斗目標之一。
  3. ( 3 ) isolation and culture of human primordial germ cells ( pgcs ). human pgcs collected from gonadal ridges and mesenteries were grown on mouse feeder layers in the presence of human recombinant leukemia inhibitory factor ( lif ), human recombinant basic fibroblast growth factor, and forskolin as described previously. initially, pgcs were visualized by alkaline phosphatase activity staining

    ( 3 )人類pgcs的分和培養從4 10周齡藥物流產胚胎的生殖嵴和腸系膜組織原始生殖細胞( primordialgermcells , pgcs ) ,培養在添加人重組白血病抑制因子( lif ) 、人重組堿性成細胞生長因子( bfgf )和forskolin的小鼠飼養層細胞上。
  4. Another question discussed was the pore shape correction. the equivalent pore radius of the elongated microcrack membrane pore was corrected by the correlation present in the study on the stomata diffusion of monocotyledons

    這合理地解釋了在膜接觸器氣液分過程,氣液接觸面積等於整個膜的表面積而不是孔面積這一實驗現象。
  5. The contents of metal elements in silk gland and silk fiber of b. mori silkworm have been detailedly analyzed by proton induced x - ray emission ( pixe ), inductively coupled plasma mass spectroscopy ( icp - ms ) and atomic adsorption spectroscopy ( aas )

    摘要用不同的測試方法,即質子誘導x射線發射( pixe ) 、電感耦合等子體質譜( icp - ms )和原子吸收光譜( aas )對桑蠶絲腺體和絲金屬元素的含量進行了詳細的表徵。
  6. This simple arrangement requires that the distance separating the roller nips must be comparable with the length of the longest fiber in the sliver.

    這種簡單的裝置要求羅拉鉗口夾持點之間的距必須相當于銀子最長長度。
  7. As a result, the crystal structure was destroyed in the thermochemical liquefaction. there are twelve bacteria, conserved five in our laboratory and screened seven through dunghill, putrid garbage or soil

    從堆肥、垃圾填埋場堆腐物和土壤並經初篩、復篩得到分解素能力較強的菌共7株,外加實驗室已保藏的菌5株,共計12株菌株。
  8. The xerocomus spadiceus lectin, xsl, was isolated from extracts of fruiting bodies of the mushroom xerocomus spadiceus using a procedure that involved ( nh4 ) 2so4 precipitation, anion exchange chromatography on deae - cellulose, affinity chromatography on affi - gel blue gel, cation exchange chromatography on cm - cellulose, and gel filtration by fast protein liquid chromatography on superdex 75

    從磚紅絨蓋牛肝菌( xerocomusspadiceus )子實體粗提物,經過deae -素陰子交換層析、 affi - gelbluegel親和層析、 cm -素陽子交換層析和superdex75fplc凝膠過濾,純化了磚紅絨蓋牛肝菌凝集素。
  9. The results show that pva - dfrccs can lighter the concrete, develop the compression / flexural / tensile splitting strength and flexural toughness, decrease the deformation of both dry shrinkage and autogeneous shrinkage and decrease the permeability of chloride ion. experimental results reveal as well that attapulgite can improve significantly properties of interface and optimize properties of dfrccs

    研究結果表明這種新材料能夠減輕材料自重,增進材料的抗壓、抗折、劈裂抗拉和抗彎強度,較好地抑制材料的乾燥收縮和自收縮現象,提高材料的氯子抗滲性。
  10. Two novel cellulases were identified and isolated to homogeneity from a commercial aspergillus niger cellulase preparation. one was an endo - l, 4 - - glucanase ( ec

    本文是關于黑麴黴( aspergillusniger )兩種素酶的分純化與表徵及其動力學作用機制的研究。
  11. The fitness results indicated that coefficient a increased but coefficient bl decreased with the increase of frequency, regardless the wavelength. recent advance of effects of low intensity laser irradiation on cells were summarized in this thesis. the effects of low intensity laser irradiation on lymphocyte, macrophage, fibroblasts and the biostimulation effects of low intensity laser irradiation were included in the third part

    在第三章,首先綜述了低強度激光對體細胞的光生物調節作用,指出低高強度nd涅人g及其krp倍頻激光對單層成細胞損傷作用和光生物調節作用的初步研究強度激光對生物細胞的刺激作用的普遍性。
  12. The recombinants were constructed by transforming ppic9 a - xynb into p. pastoris gs115. the assay results revealed that the xylanase gene xynb was overexpressed and secreted effectually in p. pastoris. in 3l fermentor the expression level of xylanase xynba exceeded 1200iu / ml and the expressed xylanase had normal bioactivity. the molecule weight of xynba was determined as about 31kd which is higher than 23kd of original enzyme xynb from streptomyces olivaceoviridis a1. xynbb was gotten by deglycasylation of xynba, whose molecule weight returned to 23kd. we comparised the enzymatic properties of xynba expressed in p. pastoris, xynbb deglycasylated from xynba and xynb produced from streptomyces olivaceoviridis al : there was little difference among the three enzymes on optimal ph, the optimal ph of xynb and xynba were both 5. 2, the optimal ph of xynbb was 5. 0 ; the optimal temperature of xynb and xynba were both 60 c, while the optimal temperature of xynbb was 50 ? ; because of glycosylation the thermal stability of xynba was better than xynb and xynbb ; the specific activity of xynba and xynbb were 883. 88iu / mg and 832. 5hu / mg respectively, which were both lower than 2814. 45iu / mg of xynb ; the km values of xynb and xynba were similar to each other which were 21. 56 ( g / kg ) and 20. 87 ( g / kg ), while the km value of xynbb was 27. 10 ( g / kg ) ; the fmax of xynba and xynbb were 4568umol / mg. min and 5329umol / mg. min respectively which were lower than 27623 umol / mg. min of xynb ; additionally all of the three enzymes did not display cellulase activity. they all had well resistance to pepsion and trypsin, and were not sensitive to metal iron, surface active agent and chelating agent. the analysis of different xylans enzymatic hydrolysate revealed : by xynba, that the main constitutions of enzymatic hydrolysate of birch wood xylans were xylotriose and xyloquaiose, which account for 68. 43 % and 16. 50 % respectively, additionally there was 11. 79 % of xylobiose ; the main constitutions of enzymatic hydrolysate of corncobs xylans were xylobiose and xylotriose, which account for 81. 78 % and 11. 55 %. the result indicated that this xylanase was a kind of 1, 4 - b - d - xylanohydrolase and was fit to used in industrial procession of xylooligosacc harides

    進一步對xynba進行了脫糖基化處理得到xynbb ,其分子量恢復到23kd ,證明xynba是糖基化蛋白。通過對畢赤酵母重組表達的木聚糖酶xynba 、脫糖基化的木聚糖酶xynbb以及橄欖綠鏈黴菌a1所產原酶xynb之間酶學性質的比較發現:三種酶的最適ph差異不大, xynb和xynba均為5 . 2 , xynbb為5 . 0 ; xynb和xynba的最適溫度均為60 , xynbb降為50 :在耐熱性上, xynba由於糖基化作用熱穩定性明顯高於未糖基化的xynb和xynbb ; xynba和xynbb的比活性分別為883 . 88iu mg和832 . 51iu mg ,明顯低於原酶的比活2814 . 45iu mg ; xynb和xynba的km值相當,分別為21 . 56 ( g kg )和20 . 87 ( g kg ) ,而xynbb的km值較大為27 . 10 ( g kg ) ; xynba和xynbb的vmax相差不大,分別為4568 mol mg ? min和5329 mol mg ? min ,明顯低於xynb的27623 mol mg ? min此外三種酶均無素酶活性,對胃蛋白酶和胰蛋白酶有很好的抗性,且對作用環境的各種子、表面活性劑、螯合劑不敏感。通過對不同木聚糖的酶解產物的糖份分析發現:以樺木木聚糖為底物時,酶解產物主要為木三糖和木四糖,含量分別為68 . 43和16 . 50 ,另外還含有11 . 79的木二糖;以玉米芯木聚糖為底物時,酶解產物主要為木二糖和木三糖,含量分別為81 . 78和11 . 55 。
  13. Textiles - methods for the determination of certain aromatic amines deriv ed from azo colorants - detection of the use of certain azo colorants accessible by extracting t he fibres

    紡織物.從偶氮染料出的某些芳族胺的測定方法.通過萃取獲得某些偶氮染料的使用的檢測
  14. The substitution of pervaporation for traditional separation in organic mixtures is of energy - saving and environment - protecting significance. in this paper, pervaporation of two kinds of organic mixtures is investigated : one is using ca membrane and ca - eva ( ethylene - co - ethylene acetate ) composite membrane for methanol removal from mtbe ( methyl t - butyl ether ), focused on the influence of casting solvent mixtures ; the other is utilizing proper membrane stuff and additive to separate p - xylene from m - xylene

    本文對兩類有機有機混合體系進行了滲透汽化膜過程的研究,其一為醋酸素( ca )膜及ca -乙烯醋酸乙烯共聚物( eva )復合膜用於甲基特丁基醚( mtbe )少量甲醇( 5 meoh )的脫除,探討鑄膜混合溶劑及后處理技術對膜分性能的影響。其二為運用適當的膜材料及添加劑去除間二甲苯( mx )的少量對二甲苯( 10 px ) 。
  15. The preparation of composite membranes in this dissertation can optimize the separation function and improve the antifouling ability of the membranes while not change the properties of the pvdf radicle membranes. the pvdf - g - pamps hollow - fiber grafted composite membrane was prepared through surface chemical grafting

    本文採用制備復合膜的方法,在不改變pvdf基膜材料本體性能的基礎上,發揮基膜材料和分功能層膜材料的優點,得到高分功能、高透過通量的智能復合膜。
  16. Poly ( vinylidene fluoride ) ( pvdf ) hollow - fiber porous membranes have excellent performances. but adsorption fouling will still be created on the hydrophobic surface when the membranes are used in aqueous solution separation systems. this can cause the decrease of the permeate flux and separation efficiency, thus the applications of the membranes are limited

    聚偏氟乙烯( pvdf )多孔膜具有優良的性能,然而由於其表面的疏水性,在用於水相體系分時,仍會產生吸附污染,導致膜通量和分效率下降,應用范圍受到限制。
  17. Since the success of dolly, the first cloned sheep with the adult somatic cells as karyoplast donor, new approaches have been developed for nuclear transfer technology. here we describe a handmade cloning method which combines the chemical induced enuleation and zona - free technology in embryo culture. enuleated oocytes were derived by exposing the oocytes to demecolcine and cytoheximide supplemented mdium sequently and its chromosome was depleted to the first polar body

    將培養10h的化學去核卵母細胞與供體成細胞融合后lh 、 2h 、 3h ,分別有77 . 6 % 、 70 . 6 % 、 58 . 9 %重構胚的染色質發生凝集,其餘胚胎的染色體則處于原核期;而只在融合后3h , 27 . 9 %重構胚被標記出組裝的紡錘體,且其的同源染色體己經分
  18. Using the electric current cation and anoin exchange action, like l - ascorbic acid directly sends in the cell, the activation cell, the desalination pigment, the promotion collagen and the tension textile fiber regeneration increase skin organizes to guarantee the water ability, lets the skin tightly send smoothly has the elasticity, achieves the crystal clear beautiful skin effect

    利用電流正負子的交換作用,如左旋c直接送入細胞,活化細胞、淡化色素、促進膠原蛋白及彈力的再生增加皮膚組織的保水能力,讓皮膚緊致光滑有彈性,達到晶瑩剔透的美膚效果。
  19. This article introduced the principles for making seacell fibers and analyzed the types, sources, composition and bioactivities of seaweeds, as well as the absorption properties of the seaweed particles for silver ions during the activation process

    介紹了利用溶劑法生產海絲的基本原理,分析了海藻的種類、來源、組成及生物活性,以及在海絲活化過程海藻粉末吸附銀子的性能。
  20. Floating device : mainly used to recover fibers from sewage and remove chromaticity, cod, suspended matter and heavy metalion, etc., so that treated water maybe discharged or recycled

    氣浮裝置:主要應用於各類污水回收以及色度、 cod 、懸浮物和重金屬子的去除,使處理后的水質能達到排放或回收的重復利用目的。
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