插入成分 的英文怎麼說

中文拼音 [chāchéngfēn]
插入成分 英文
[語言學] parenthesis
  • : 動詞1. (把細長或薄的東西放進、擠入、刺進或穿入; 插上; 插進) stick in; insert 2. (中間加進去; 加進中間去) interpose; insert
  • : Ⅰ動詞1 (進來或進去) enter 2 (參加) join; be admitted into; become a member of 3 (合乎) conf...
  • : Ⅰ動詞1 (完成; 成功) accomplish; succeed 2 (成為; 變為) become; turn into 3 (成全) help comp...
  • : 分Ⅰ名詞1. (成分) component 2. (職責和權利的限度) what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] (料想) judge
  • 插入 : insert; infix; run in; break in; patch; insertion; plug in; intercalate; intercalation; intromiss...
  1. The results showed that the f fragment, 728bp in length, could be a new gene with a little homology to the genes coding for polyketide synthetase or fatty - acid synthetase and the b fragment, about 4kb in length, is inferred to have repeat sequences around tn5 insertion site, in which there is homology to the wa 314 right arm of the high - pathogeniciry island of yersinia enterocolitica. to reveal any pathogenicity of enterobacter cloacae b8 and its mutated strains b8b and b8f to animals, the experiment with mice was carried out

    結果顯示, f片段長度為728bp ,與現有生物數據庫的blast比較析,發現該序列僅有局部短於1oobp的區域與polyketide合酶基因或與脂肪酸合酶基因有低的同源性,推測為一新基因; b片段長約4kb ,序列拼接結果推測靠近tn5位點部位有重復序列,對b片段tn5遠端的部序列進行blast比較,發現它與小腸結腸炎耶爾森氏菌的強毒力島有一定的同源性。
  2. In this paper we studied the intercalation behavior of a new host matrix of x = l of zirconium proline - n - mtthyl phosphonate - phosphate ( a - zpmpp ), we successfully introduced butylamine heptylamine decanylamine ethanolamine diethylenetriamine ( 2e3a ) triethyleneteriamine ( 3e4a ) and tetrathyleneoctamine ( 4e5a ) guest molecules into a - zpmpp interlayer space. the intercalation complex were characterized by ir spectrum x - ray diffraction and tg - dsc thermal analysis, it has been found that a - zpmpp possess different intercalation behavior from a - zrp. because of the bulk of proline group, it affected the amount of guest molecule, mono - alkylamine form mono - molecule layer in the interlayer space, butylamine, decanylamine and ethanolamine form mono - layer and the carbon chain form 90 degree ordered assembly with the zirconium floor of a - zpmpp, every host molecule absorbed 0. 5 guest molecule

    本文報道首次以x ? l的層狀(脯氨酸十一甲基磷酸一磷酸氫)鉛( a zpmpp )為主體底物,功地將客體子:正丁胺、正慶胺、正癸胺、乙醇胺、二乙烯三股、三乙烯四胺、四乙烯五股層狀化合物a zpmpp的層間,通過紅外光譜( ir ) 、 x射線衍射( xrd ) 、熱重析( tg dsc )等手段對層復合物進行結構表徵,結果表明: x ? l的層狀(脯氨酸件一甲基磷酸一磷酸氫)鉛具有不同於無機磷酸結的層性能,由於層間脯氨酸基團的體積較大,影響客體子進的數量,胺子在層板間取單層排列。
  3. The individuals of rhd - positive phenotype with intact exons carried generally insert fragments and boxl box2 and box3 and this proved that inserts or rh box could n ' t affect the express of rh d gene. in 2 of the 5 wei nationality pedigrees whose proband were rh d - negative, rhc / e phenotype of all the rh negative individuals was ccee. rhd exon 4nsert and rh box did not be found in all individuals

    在7個先證者為rhd陰性的漢族家系中,大部員均出現片段和rhbox ,且在遺傳上符合孟德爾遺傳定律, d外顯子完整且表型為rhd陽性的家系個體員廣泛帶有片段和box1 、 box2或box3 ,片段或rhbox並未影響d基因的表達。
  4. 4. engineering dhqase ( arod ) - deficient e. coli mutant with a second copy of the arob gene gene targeting technique was used to disrupt the arod gene in e. coli chromosome. the mutant 31bk was engineered, in which homologous recombination of the arobkanr gene cassette into the arod locus ( arod : : arobkanr ) of the e. coli strain atcc31884 genome utilized the helper plasmid pkd46 with red system. the host cell 31bk lacked catalytic activity of dhqase ( arod ) and had a second copy of the arob gene, so it improved carbon flow into the quinic acid biosynthesis direction

    構建宿主菌基因精確定位突變株31bk ( arod : : arobkan ~ r )為了改變代謝途徑脫氫奎尼酸( dhq )支點上的代謝流量,使之充流向目的產物奎尼酸合方向,利用基因打靶技術構建了31884宿主菌arod基因精確定位突變體,使dhq脫水酶( dhqase )失活,阻斷了碳代謝流流向芳香氨基酸生的方向,同時用同源重組的方法將arob基因定位整合染色體上,解除了限速酶對碳代謝流通過共同途徑到達dhq的阻遏影響,並減輕代謝負擔。
  5. Phylogenetic analysis surports that anseranas should be placed in monotypic family anseranatidae, and the whistling ducks and the white - backed duck should be separated from subfamily anserinae and placed them into family dendrocygnidae. the family anatidae could be classified into two subfamilies, anserinae and anatinae. the results approve that the swans should be put into the tribe cygnini of subfamily anserinae as suggested by livezey ( 1996, 1997b ) and the shelducks should be placed in the tribe tadornini of subfamily anatinae, therefore, our results do not support sibley and ahlquist ' s ( 1990 ) establishment of the subfamily cygninae and placing the shelducks in the tribe anserini

    研究結果表明: 1 )雁形目鳥類12srrna基因有較多的堿基和缺失,堿基轉換數高於顛換數; 2 )贊同將鵲鵝( anseranas )置於鵲鵝科( anseranatidae )中,樹鴨( dendrocygna )應從雁亞科( anserinae )中獨立出來設立樹鴨科( dendrocygnidae ) ,白背鴨( thalassornis )隸屬于樹鴨科; 3 )鴨科( anatidae )可為雁亞科和鴨亞科( anatinae ) 2個亞科,不贊同sibley & ahlquist ( 1990 )設立天鵝亞科( cygninae )及將麻鴨歸雁族( anserini )的觀點,支持livezey ( 1996a , 1997b )的觀點建議將天鵝類歸為雁亞科天鵝族( cygnini ) ,麻鴨置於鴨亞科下麻鴨族; 4 )在鴨亞科內的系統發生上,潛鴨最早歧出來,麻鴨、海中文摘要鴨及棲鴨彼此iaj的親緣關系較近;河鴨族為一單系發生群,在系統演化中形獨立的一支。
  6. The chemical compositions of sei films formed on the interfaces of a3000 samples in different electrolytes during the first charging process are mainly li2co3 and lioco2r, but their textures are different. the sei films formed in ec - based electrolytes are thin and compact, which can prevent the solvated lithium ions from cointercalating between two graphene layers of the graphite crystallites effectively, therefore samples a3000 have small irreversible capacities and good compatibilities with this kinds of electrolytes. however, the sei films formed in pc - based electrolytes are thick but defective, which could not effectively prevent solvated lithium ions from intercalation, therefore sample a3000 shows large irreversible capacities in pc - based electrolytes and bad compatibilities with this kind of electrolytes

    A _ ( 3000 )試樣在六種不同的電解液中,首次充電過程中所形的sei膜,其化學組均為碳酸鋰和烷基碳酸鋰,但在ec基電解液中形的sei膜薄而緻密,可以有效地阻止溶劑化鋰離子石墨層間,不可逆容量少,表現出與a _ ( 3000 )試樣有良好的相容性;在pc基電解液中形的sei膜厚,且有缺陷,不能有效地阻止溶劑化鋰離子嵌試樣中石墨微晶的層間,不可逆容量大,與a _ ( 3000 )試樣的相容性極差。
  7. For molecules with a given n center strong donors can result in the increasing of tpa cross sections. by caculation the d - a - a - d molecule which is constituted of bipyridine inserting in the middle of stilbene as center exhibits a maximum tpa cross section

    通過計算發現,在以二苯乙烯為中心的中間兩個氮苯構的d - a - a - d型子,具有最大的雙光子吸收截面。
  8. Deduced amino acid sequence of s1, s2, pvin were also highly homologous each other ( 98 %, 99 % in each case ). the stilbene synthase genes were excised from the plasmids by bamh i and sac i digestion and intergrated into a binary vector, pbi121 and pev2, from which the p - glucuronidase ( gus ) gene sequence had been removed by the same digestion to prepare a 35s promoter - stilbene synthase 2 - nopaline synthase polyadenylation site construct and a tfp2 promoter - stilbene synthase 1 - nopaline synthase polyadenylation site construct. the recombinant plasmids were called pbs2, pev2s 1. respectively

    用bamhi和saci同時酶切ps2 ( s2表示來自雷司令的芪合酶基因) 、 ps1 ( s1表示來自粉紅玫瑰的芪合酶基因)以及pbi121 、 pev2 ,使得s2 、 s1替代pbi121 、 pev2中的gus基因,構建植物表達載體pbs2 、 pev2s1 , pbs2中含camv35s組型啟動子,使s2基因能在番茄植株的各個部位表達; pev2s1則含有果實特異性啟動子tfp2 ,使s1基因只在番茄果實中表達。
  9. In this study, the avermectin - producing strain streptomyces avermitilis was studied and the avermectin biosynthesis gene cluster in the genomic dna of streptomyces avermitilis s - 2 was altered by the method of gene engineering. insertion inactivation of aved gene in the cluster by introducing apramycin resistance gene into aved gene resulted in the disappearance of " a " components of avermectins. when avec gene was inactivated by the same way, four " 1 " components were lost and only " 2 " components, the potential precursor of ivermectin, were accumulated

    將該基因簇中的aved基因通過外源的安普黴素抗性基因片段使其失活,導致發酵產物中4個a組(不需要的組)的消失;將基因簇中的avec基因通過同樣手段,使其失活,導致發酵產物中4個「 1 」組的消失,而主要積累「 2 」組(進一步改造可為伊維菌素的前體b _ 2組) 。
  10. Culture of mg7 hybridoma cells and detection of antigen - binding affinity of mg7 mab by elisa 2. construction and identification of mg7 recombinant phage antibody library mrna was isolated from cultured mg7 hybridoma cells and converted into cdna ; the variable fragments of heavy and light chain were separately amplified and assembled into scfvs with a specially constructed dna linker by pcr. the scfvs dma was ligated into the phagmid vector pcantabse and the ligated sample was transfered into competent e. co / / tg1 to generate a bacterial form of mg7recombinant phage antibody library ; volume and recombinant ratio of the library were evaluated by means of bacterial colony counts and restriction analysis ( ecor i and hind iii )

    Mg _ 7重組噬菌體抗體庫的構建及鑒定從培養的mg _ 7雜交瘤細胞中提取並離mrna ,反轉錄cdna ;利用pcr別擴增mg _ 7單抗的重鏈及輕鏈可變區基因,並通過? dna連接子將二者連接起來形mg _ 7單鏈抗體基因;將mg _ 7單鏈抗體基因pcantab5e ;將連接產物轉化感受態tg1大腸桿菌,制備細菌形式的mg _ 7重組噬菌體抗體庫;通過菌落計數和限制性酶切析( ecor和hind )評估mg _ 7重組噬菌體抗體庫的容量和重組率。
  11. It summarized the selection of urethral catheter, cannula methods, the depth of cannula insertion, the content and quantity of injecting into the air sac, the right time of both bladder washout and urethral catheter withdraw and their nursing care, to provide some references for most nursing workers when they were performed the same item of manipulation

    對導尿管的選擇、管方法、深度、氣囊中注及注量、膀胱沖洗、拔除導尿管的時機和護理進行了綜述,為廣大護理工作者在進行該項操作時提供參考。
  12. Analysis of the sequence variation of cytochrome b gene indicated that there is no evidence of insertions or deletions, i. e., they are all of identical length of 1143 bp in all the sequences of cytochrome b gene. further, the sequences can be fully translated into amino acid using chicken mitochondrial codon without nonsense mutations or intervening stop codons. the 1143 bp cytochrome b alignment contained 416 variable sites, of which 306 were parsimony informative sites with the strongest variable in third codon positions and less variable in first and second codon positions

    細胞色素b基因序列變異析表明: 1 )雁形目鳥類細胞色素b基因全序列長度一致,無和缺失:對照雞線粒體密碼子系統全序列能全部翻譯氨基酸序列,無無義突變,全序列內部無終止密碼子; 2 )序列比對后1143加,含416個核著酸變異位點, 306個簡約信息位點,其中處於密碼子第三位的變異最大,第一位和第二位堿基的變異相對較小。
  13. The theory hypothesis of " pore restriction " is first proposed in this paper. during polymerization, one end of linear molecule inserts the channels of zeolite to form hard end through chemical bond or supermolecule acting force, the other end forms soft end through condensing or polymerizing with other monomer molecule. on the basis of the theory hypothesis, a kind of novel pattern of organic - inorganic composite materials - pu / zeolite composite materials - has been designed

    本文首次提出了「孔約束」的理論假說,即在高子材料聚合過程中,線型子的一端通過化學鍵或超子作用力子篩的孔道中形硬端,而另一端則與其它單體子縮合或聚合形子材料的軟端;在此假說的基礎上,設計了一類孔約束型有機?無機復合高子材料的新模式,即聚氨酯/沸石子篩復合材料。
  14. According to the guidline, two nd : yag lasers have been designed and set up, one is end - pumped by lower output power ld using a selfoc micro lens, and the other is end - pumped by high output power ld using a pair of lenses are designed, and the characteristics such as output power and power stabilization of both solid - state lasers are investigated. thirdly, when an empty liquid crystal cell is inserted in the cavity of the nd : yag laser pumped by high power ld, the laser can operates in single axial mode. finally, according to the relationship between the laser output power and the longnitudinal a ld - end - pumped nd : yag laser sensor for displacement measurement has been investigated theoretically and demonstrated experimently, the results indicate that when the mean radius of pumping inside the laser cavity is far less than that of the oscilating laser mode, the exponential of the output power is a gauss function of the longitudinal positon of focused spot of ld pumping beam, both the measurement range and the sensitivity are dependent on the incident pumping power, as the incident pumping power is increased, the measurement range is enlarged and the sensitivity is improve d

    本文首先介紹了ld泵浦nd : yag激光器的發展狀況、主要特性及其應用,從四能級速率方程出發,推導了ld泵浦nd : yag激光器的閾值、輸出功率和斜效率的表達式,並簡述了激光器的工作原理、結構型式和倍頻方法;其次,以空間相關的速率方程為基礎,提出了ld端面泵浦nd : yag激光器的設計方法,給出了一定泵浦耦合方式下,振蕩光模尺寸、最佳輸出耦合率、泵浦光模尺寸、泵浦光焦斑位置等參數的選取依據,以此為依據,設計了自聚焦透鏡耦合小功率ld泵浦nd : yag激光器和透鏡組耦合高功率ld泵浦nd : yag激光器,對激光器的輸出功率和功率穩定性等特性進行了實驗研究;再次,在帶尾纖輸出的高功率ld泵浦nd : yag激光腔內一隻空液晶盒,觀察到了激光器以單縱模運轉;最後,根據泵浦光焦斑端面位置對激光輸出功率的影響規律,提出了ld端面泵浦nd : yag激光位移傳感新方法,並進行了理論和實驗研究,研究結果表明:當激光晶體內泵浦光平均光斑半徑遠小於振西安理工大學碩士學位論文蕩光束腰半徑時,激光輸出功率的自然指數與泵浦光焦斑的縱向位置高斯變化規律,測量范圍和靈敏度依賴于泵浦功率,隨著泵浦功率的增加,測量范圍擴大,靈敏度提高,當端面泵浦功率為7 . 24w (最大輸出功率為1 . 926w )時,激光位移傳感器的測量范圍和靈敏度別是13 . 045mm和0 . 148mw / pm 。
  15. Based on these two factors mentioned above and the difficulty to implement in c compiler, this paper proposed a method of modifying operand type by inserting instruction lw or sw at assemble level as well as instruction scheduling. therefore, this can generate effective parallel instructions and correspondingly improve the performance and density of object code

    本文在析了上述兩個限制并行指令生的主要因素以及很難在編譯器中實現并行指令生的基礎上,提出了在匯編級檢查指令的操作數類型,通過lw或sw指令來改變操作數類型及指令調度的方法,能夠有效的生并行指令,提高了代碼運行效率和代碼密度。
  16. Fabrication of the box beam is divided into such parts as reinforcement, formwork, concreting, prestressing, moving and storing of beam, pipe grouting under pressure, end sealing of the beam, water - proof layer on the bridge surface system, protective coating etc. the paper makes description of effective box beam construction technology and workmanship which can be adopted in other projects, such technologies as : manufacturing and fixing of reinforcement, steel reinforcement fixing baseplate, web plate and top plate respectively and lifting the steel skeleton into form, requirements of design and manufacturing and way of utilization for dismantling - erection type formwork and hydraulic formwork, optimization of concrete ratio, concrete pouring process of two ends of beam in priority over the middle, in sequence of first baseplate followed by web plate and top plate at last, concrete pouring in inclined section and in horizontal layer, concrete vibration mainly by external vibrator in assistance with internal vibrator, methods and regulation for steam curing of concrete, dual controls over stress and strain to ensure quality of prestressing workmanship, construction method of effective beam moving by heavy - weight special moving facility, some regulations and key notes about construction of grouting under pressure, beam ends sealing, water - proof layer on the bridge surface system, protective coating

    箱梁製造由鋼筋工程、模板工程、混凝土工程、預應力工程、移存梁工程、孔道壓漿工程、梁體封端工程、橋面防水層和保護層工程等施工環節組。文中介紹的採用胎具製作和綁扎鋼筋,底腹板和頂板別綁扎並吊裝鋼筋骨架模;拆裝式和液壓式兩種模板的設計、製作要求和使用方法;綜合考慮、優化混凝土配合比,混凝土灌注從兩端至中間、先底板、后腹板、再頂板的施工順序和斜向段、腹板水平層、附著式振搗為主、式搗固為輔的施工工藝,蒸汽養護的方法和規定;應力應變雙控制確保預應力施工質量的施工技術;採用重物移運器有效移梁的施工方法;壓漿、封端、橋面防水層和保護層施工的一些規定和注意事項等都是對箱梁製造行之有效的施工技術和施工方法,並可為以後類似施工作借鑒。
  17. The opening into the maxillary sinus is probed with a curved suction, and any disease or secretions are removed. the meatotomy is then completed using retrograde forceps

    用彎吸引器經竇口上頜竇內,以清除竇內病變和膿性泌物,再用反張鉗完上頜竇口擴大術。
  18. Flavor oil with scallion and ginger, add sugar, salt, soy sauce, drop in eel pieces, add wine, toss, place in a plate sprinkle on diced garlic. surround with shrimp - egg dumplings

    雞蛋小頭處雕花瓣形,火腿冬筍切花瓣形片,雞蛋黃中, 1個蛋放中間, 9個放砂鍋周圍,蒸15鐘。
  19. Objective : construct high - level expression system of echistatin in e. coli methods : obtain amino - acid sequence of echistatin from genebank database. considering the bias of usage of 61 available aminoacid codons in e. coli, design the coding sequence of echistatin, synthesize the dna sequence chemically, get single copy coding gene and repeated two copy coding gene of echistatin. insert the sequence into expression vector pbv220, and more, we construct fusion expression clone of echistatin with pcr, identify the recombinant vector by dna sequencing

    目的構建蛇毒鋸鱗蝰素( echistatin )的原核高效表達體系方法由genebank數據庫檢索蛇毒鋸鱗蝰素( echistatin )的氨基酸序列,結合大腸桿菌蛋白質合體系對氨基酸密碼子使用的偏愛性,設計了echistatin編碼基因,體外人工合編碼基因dna片段,通過適當的限制性內切酶位點表達載體pbv220 ,別構建了echistatin的單拷貝表達克隆、雙拷貝串聯表達克隆;進一步通過pcr技術構建echistatin的融合表達基因克隆。
  20. All fees are non - refundable, in whole or in part, even if your domain name registration is suspended, cancelled or transferred prior to the end of the registration term

    一方是指申訴方或者被申訴方政策是指被引用並為注冊協議中一部的統一域名爭議解決政策。
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