轉氫體 的英文怎麼說

中文拼音 [zhuǎnqīngtǐ]
轉氫體 英文
hydrogen transfer
  • 轉 : 轉構詞成分。
  • 氫 : 名詞[化學] （氣體元素） hydrogen （h）
  • 體 : 體構詞成分。
  1. In this study, the stem segments of new shoot with axillary buds of well - growth tetraploid black locust trees were used as explants. the effects of different basic mediums, different hormone kinds and their concentrations ratios, different sucrose concentrations on calli induction, buds differentiation and rooting in the process of establishment of high frequency regeneration system of tetraploid black locust were studied. on the base of high frequency regeneration system, the effects of various factors on transformation efficiency of badh mediated by agrobacterium tumefaciens were discussed in the light of gus histochemical assays

    本實驗首先以生長良好的四倍體刺槐優株上當年生新梢的帶腋芽莖段為外植體，研究了在四倍體刺槐高頻再生體系的建立過程中不同基本培養基、不同激素濃度及其配比、不同蔗糖濃度對愈傷組織的誘導、芽的分化及生根的影響；然後在得到高頻再生體系的基礎上，通過農桿菌介導法轉化甜菜堿醛脫氫酶（ badh ）基因，以gus染色組織分析為依據探討了影響轉化效率的各種因素，建立了高效、可重復的基因轉化體系，為四倍體刺槐目的基因的導入打下了基礎。
  2. The changing tendencies of the relative contents of phosphorous contained substances have been detected by in - vivo " p magnetic resonance spectroscopy ( in - vivo " p mrs ) during the whole hatching process. in - vivo ] p mrs proved the catabolism of adenosine 5 ' - triphosphate ( atp ), phosphorous ester and phosphocreatine ( pcr ) when the embryo dead. the results could be used to deduce the conversion of phosphorous contained metabolites during the chicken embryo developed

    用活體核磁共振定域氫譜（ in - vivohmagneticresonancespectroscopy ， in - vivohmrs ）對胚胎發育過程中羊水和蛋白、蛋黃的成分進行了分析；用活體磷譜（ in - vivo 』 』 pmrs ）的方法分析了在整個胚胎發育過程中含磷代謝物的相對含量隨時間的變化，表明了磷脂類物質及三磷酸腺苷（ atp ） 、磷酸肌酸（ pcr ）在此過程中的變化及可能的相互轉化的趨勢，胚胎死亡后的磷譜也證明了磷脂類物質及三磷酸腺苷（ atp ） 、磷酸肌酸（ pcr ）在死亡過程中降解為無機磷的現象。
  3. Consisting of the protracting graph of hydrogen - like atom ' s angle distributing, computer simulation of the symmetry of molecular orbital and chemical reaction mechanism, showing the molecular point group and symmetry element, computer simulation of molecular vibration, bravias ' s crystal lattice and their transforming, extracting of plane periodic lattice, extracting of solid periodic lattice, close packing of isometrical pellet and the structure of simple mental substance, close packing of unequal pellet and crystal structure of representative ionic crystal, computer simulation of phase analysis by x - ray diffraction

    內容包括類氫原子角度分布圖的繪制，分子軌道對稱性和反應機理的微機模擬，分子點群和對稱元素顯示，分子振動運動的微機模擬，布拉維晶格和晶格轉化，平面點陣抽取，立體點陣抽取，等徑網球的密堆積和金屬單質結構，不等徑圓球密堆積和典型離子晶體結構， x射線多晶衍射的微機模擬十個子模塊。
  4. The stations e2 and 1 - 4 were located at the cold water mass area of the central yellow sea, which characterized by low temperature, high salinity and stable theromocline would generate a retention mechanism that promoted the formation of separate, self - supporting stocks of krill. 2 genetic diversity and differentiation of p. latifrons specimens of p. latifrons were collected from the east china sea and the south china sea. the zymogram phenotypes of aspartate aminotransferase ( e. c. 2. 6. 1. 1, aat ), alkaline phosphatase ( e. c. 3. 1. 3. 1, alp ), a - amylase ( a - amy ), r - amylase ( r - amy ), esterase ( est ), lactate dehydrogenase ( ldh ), raalate dehydrogenase ( mdh ), malic enzyme ( me ), and phosphoglweoisomerase ( pgi ) were scored

    （二）寬額假磷蝦遺傳多樣性和遺傳分化研究1 .本文對東海外海和南海2個站位寬額假磷蝦群體進行了分析，在檢測的9個酶系統中，共檢測到11個酶位點:天冬氨酸轉氨酶（ l個位點， 2個等位基因） ，堿性磷酸酶（ 2個位點， a加了和a加2各有2個等位基因） ， r澱粉酶（ l個位點， 2個等位基因） ，醋酶（ 2個位點， es巧和est7各有2個等位基因） ，蘋果酸脫氫酶（ l個位點， 3個等位基因） ，蘋果酸酶（ l個位點， 2個等位基因） ，乳酸脫氫酶（ l個位點， 4個等位基因） ，磷酸葡萄糖轉氨酶（ l個位點， 3個等位基因） ; a澱粉酶為單態。
  5. Thioredoxins, an ubiquitous small proteins with a redox active disulfide bridge in its conserved motif - cp ( g ) pc -, are universally distributed in eucaryote and procaryote and have a molecular mass of approximately 12kda. by its disulfide / dithiol interchange reaction, this protein can transmit the regulatory signals to seleted targets ( enzymes, transcription factors etc ) and plays an important role in many plant physiological processes that includes photosynthesis, dna synthesis, transcription, protein disulfide reduction, protein repair, filamentous phage assembly, cell apoptosis and seeds germinating and so on

    該蛋白質中含有保守的- cp （ g ） pc -氨基酸活性基序，該基序中的兩個半胱氨酸殘基可通過巰基二硫鍵的轉換實現其氧化還原狀態的變化和電子氫的傳遞，對細胞中與氧化還原相關的多種生理過程的調節起重要作用。通過同許多酶類、蛋白類、細胞內活性因子相藕連， trx能對光合作用、 dna復制、基因轉錄、細胞凋亡和生長、噬菌體組裝、蛋白質的還原和修復信號傳導等生理過程產生影響和調節。
  6. However, the refractive index will increase with the increase of the flow ratio of sifu / nhs, slightly increase with the increase of substrate temperate, and decrease with the increase of rf power. by measuring the passivation results of hydrogen plasma and sinx thin film, we found an evident improvement of minor carrier lifetime in polycrystalline silicon after hydrogen plasma treatment, although it has little to do with the annealing temperature and time. the hydrogen contained in sinx thin film can enhance the carrier mobility of monocrystalline silicon, but after annealing at high temperature the mobility turns down

    通過測試氫等離子體鈍化和氮化硅薄膜鈍化的效果，實驗還發現氫等離子體處理對多晶硅材料的少子壽命提高作用比較明顯，但是這種提高作用與處理溫度以浙江大學碩士學位論文王曉泉2003年5月及時間的關系不大；氨化硅薄膜中的氫對單晶硅的載流子遷移率提高有一定作用，但經過高溫處理后這種作用消失；氮化硅薄膜能提高單晶硅和多晶硅的少子壽命，具有表面鈍化和體鈍化的雙重作用；氫等離子體和氮化硅薄膜都能有效地提高單晶和多晶電池的短路電流密度，進而使電池效率有不同程度（絕對轉換效率0
  7. Stars like the sun form when giant clouds of gas and dust condense into a ball, igniting thermonuclear fusion, which is the conversion of primarily hydrogen and helium into heavier elements

    星喜歡太陽形式當氣體和塵土巨型雲彩凝聚進球，點燃熱核聚變，主要是氫和氦氣轉換入更重的元素。
  8. In the light of hydrogen manufacturing coverted furnace tube system ( including conversion tube, gas gathering tube and pigtail tube ) occuring weld fissure during manufacture and installation, the reason of fissure is analized. the repair plan and specific repair measures are recommended

    針對制氫轉化爐管系（包括轉化管、集氣管、豬尾管）在製造安裝過程中出現焊接裂紋的原因進行了分析，並介紹了缺陷的修復方案和具體修復措施。
  9. In this research project, the agrobacterium tumefaciens mediated transformation of badh gene of tetraploid black locust has been studied, for the purpose of improving resistance to soline - alkali and drought of tetraploid black locust ; of playing more important role in developing of waste lands, ameliorating of soline - alkali soil, and greening and beautifying of surface - mined lands, mine waste dumps, slopes of roads and railroads where restoration of vegetative cover has proven difficult ; of fully making benefits of its ability to fix atmospheric nitrogen in the soil

    為了進一步提高四倍體刺槐的耐鹽性和抗旱性，進一步擴大其適宜種植的生態范圍，充分發揮其固氮、改良土壤的特性，在我國的城鎮綠化、荒山造林、鹽堿地改良以及采礦跡地、公路、鐵路邊坡等植物生長困難土地的植被恢復中發揮其優勢，本實驗對四倍體刺槐進行了農桿菌介導的甜菜堿醛脫氫酶基因轉化的研究。
  10. Which may provide the molecular basis for the inberine regulation of ll p - hsdl expression by glucocorticoids. secondiy, the regulation of l l 9 - hsdl expression and redutase activity by glucocorticoids was investigated in the primny cultured human chorionic trophoblast

    整個妊娠過程中胎盤11 - hsd活性以氧化酶為主，使母體gc在進入胎兒循環前大部分被轉化為無活性的17 -羥- 11 -脫氫皮質酮，保證胎兒正常發育所需的激素濃度。
  11. The second stage is stage of the matter transfers the activated matter, that is to say, minerals build up their surface area after passing though physical weathering, maifan stone form a lot of clay mineral, oxide, oxhydroxide and collide mineral after passing though chemical weathering. it makes nutrition elements transform from crystal state to adsorption state and it expands the activation of mineral, in the latter stage, it makes maifan stone have many special physicochemical adjusting character, for example, ph and foi bi - directional absorptive and ion exchange character, so these characters expand maifan stone ' s uses

    第二階段為物質轉變的活性階段，即通過物理風化增大表面積、通過化學風化形成大量粘土礦物、氧化物和氫氧化物及膠體礦物，使營養元素由結晶態轉變為吸附態，從而大大增加了其活性。在後一過程中麥飯石還形成了許多特殊的物理化學性質，如ph值和f _ （ o2 ）的雙向調節性，吸附性和離子交換性等，從而擴大了其用途。
  12. Owing to their perfect hydrogen permeability and thermostability, palladium and palladium alloy membranes have been used as hydrogen separator and purifiers, and they can serve as membrane reactors for reactions such as dehydrogenation and hydrogen production, which integrates the reaction with separation and enhances the conversion and selectivity

    鈀及其合金膜由於具有透氫性好和耐高溫的特點，除了用作氫氣分離和純化器外，還可以用作脫氫、制氫等反應的反應器，以實現反應和分離的一體化，並提高轉化率和選擇性。
  13. Characterization of proton pump and osmotic water transport in endocytic vesicles from rat kidney proximal tubule

    大鼠腎近球細胞胞飲體膜氫泵活性和水的滲透性轉運的特徵
  14. It was found that in the simulated physiological solution, the hydrogen bindings between some amido groups in the mp - 11 molecules are decomposed and the mp - 11 dimers become monomers. it induces the increase in the contents of the a - helical and ( 3 - turn conformation, the decrease in the content of the random coil conformation of mp - 11 as well as the increase in the exposure extent of the heme group. therefore, the reversibility of the electrochemical reaction and the electrocatalytic activity of mp - 11 for h2o2 reduction increase comparing the situation in the aqueous solution

    發現在模擬生理條件下， mp - 11分子的多肽鏈上一些酰氨基的氫鍵發生了解離，使部分雙聚的mp - 11分子變成單體分子， mp - 11分子二級結構中-螺旋和-轉角結構的含量增加，無規捲曲結構含量降低，導致了mp - 11分子中血紅素的暴露程度變大，因此mp - 11電化學反應的可逆性和對h _ 2o _ 2還原的電催化活性比在水溶液中有所增加。
  15. He and his colleagues have taken 13 enzymes, derived from fivedifferent organisms ranging from spinach to rabbits viayeast and bacteria, and assembled apathway that converts starch into hydrogen

    他與他的同事們利用酵母菌和細菌從五種不同的有機體內，包括菠菜、兔子等，提取了13種酶，經過組裝后能使澱粉轉化成氫氣。
  16. Methods : in cultured lung explants without serum, the lipid component synthesis of pulmonary surfactant was evaluated in [ 3h ] - choline incorporation ; mrna content of phosphocholine cytidylyltransferase ( cct ) in lung explants was investigated in rt - pcr ; the changes of the ultrastructure of the at ii cells were observed with electron microscope ; the expression of nmdar1 subtype was observed in immunohistochemistry staining ; nitric oxide synthase ( nos ) activity, nitric oxide ( no ) content, superoxide dismutase ( sod ) level, malondialdehyde ( mda ) content and lactae dehydroase ( ldh ) level were determined by biochemistry methods. results : 1. influence of glutamate on synthesis of the lipid component of pulmonary surfactant ? with l - arginine, glu inhibited [ 3h ] - choline incorporation with good dose - dependence and time - dependence ; ( 2 ) mrna content of cct of the glu treatment groups was decreased ; ( 3 ) glu increases the release of ldh in cultured lung explants ; ( dwith electron microscope histochemistry, glu induced the changes of the ultrastruture of at ii iv cells

    方法：採用成年大鼠肺組織無血清培養，運用[ ~ 3h ] -膽堿摻入法測定ps主要脂質磷脂酰膽堿（ pc ）合成量； rt - pcr擴增檢測肺組織中pc合成限速酶磷酸膽堿二胞苷酰基轉移酶（ cct ） mrna含量；透射電子顯微鏡法觀察肺泡型上皮細胞和ps系統超微結構的變化；免疫組織化學染色檢測glu的受體nmdar1亞單位的表達；生化測定肺組織乳酸脫氫酶（ ldh ）釋放量和肺組織勻漿中一氧化氮合酶（ nos ）活性、一氧化氮（ no ）生成量、超氧化物歧化酶（ sod ）水平以及丙二醛（ mda ）含量。
  17. The most competitive technologies of transferring solid membrane mainly include bond and etch process and smart cut process

    最具競爭力的轉移固體薄膜技術主要有鍵合加選擇性腐蝕工藝和注氫智能剝離工藝。
  18. In case, we noticed that corticosteroids or hydroxychloroquine may help to control autoimmune thyroid inflammation in sle patients with hypothyroidism, and may turn abnormal thyroid function back to normal

    在第一個病例中，我們注意到皮質類固醇或氫氧奎寧可能可幫助全身性紅斑狼瘡合併甲狀腺功能低下癥的病人控制自體免疫性甲狀腺發炎及將不正常的甲狀腺功能轉變為正常。
  19. Both groups convert carbon dioxide into organic compounds using photosynthesis, genetally using water as a hydrogen donor to yield oxygen, like green plants

    它們與綠色植物一樣，都可以利用光合作用把二氧化碳轉變為有機物質，普遍使用水作為氫供體來產生氧氣。
  20. The oxidation coupling of methane, the partial oxidation of methane to syngas, and the conversion of methane to hydrogen and aromatics are very important academically and economically, for these routes providing ways to produce liquid fuel from natural gas rather than those from petroleum

    甲烷的氧化偶聯、部分氧化制合成氣、甲烷制氫和芳烴等的研究工作對于由天然氣生產液體燃料及化工基本原料的石油化工戰略轉移具有非常重要的學術和經濟意義。
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