transport cell 中文意思是什麼

transport cell 解釋
運輸小組
  • transport : vt 1 運輸，運送，輸送。2 【歷史】處流刑，流放。3 殺死。4 〈常用被動語態〉使心情極度激動，使欣喜若...
  • cell : n 1 小室，單室；隔間，艙；〈詩〉茅舍；（單個的）蜂窩，蜂房。2 〈詩〉墓穴，墓。3 （大修道院附屬的...
  1. The proteins they make can enter the cisternae for transport to other parts of the cell or for secretion via the golgi apparatus

    此處產生的蛋白質可以直接進入扁平囊進行修飾而後輸送到細胞的其他部位，或送到高爾基體進一步加工再被分泌。
  2. Constructing quantitative model with ordinary differential equations for the cell - cycle control system, it is appropriate to use ordinary differential equations ( odes ), because molecular diffusion, transcription, translation and membrane transport seem to be fast ( a matter of seconds ) compared with the duration of the cell cycle ( hours ). spatial localization of reactions can be handled by compart - mental modelling, in the spirit of pharmacokinetics

    對于這樣的細胞周期控制系統，應用常微分方程是適合的，因為比起細胞周期的時間（以小時計）來，分子擴散，轉錄，翻譯和膜運輸是很快的（以秒計應用藥物動力學的區域化模型的方法，可以處理反應的空間分佈。
  3. Yuyao mazhu electrical macthion factory seated at mazhe town developing zone yuyao city ningbo, it boat boasts of advantgeous geographical position and easy transport, our company established in 1990, is profession produce all kinds of flash lights portable power supply solar energy light and electric cell the features of products very beautiful, little physical volume coastruction nicety, life span we have more than ten produce experience strong produce adility, the products meet warm reception in europe america africa sacth - east asia, middle east. the company welcomes customers from home and abroad to visit our factory for details, we offer the superior products and best service to you

    餘姚市馬渚新世紀電器廠坐落於寧波市餘姚市馬渚鎮開元工業開發區，地理環境優越，交通便利，本廠成產1990年，是一家專業生產手電筒充電燈蓄電池的廠家，產品外型美觀，結構精密使用壽命長，已有十多年的生產經驗，具有較大的生產能力，產品遠銷歐美非洲東南亞中東等地，竭誠歡迎中外客商朋友的蒞臨指導，隨時都為你提供優良的產品和一流的服務。
  4. Liver cell is the metabolic one of intestinal metaplasia, it functions to transport and digest, should belong to spleen

    肝細胞是腸上皮特化的代謝細胞，其功能主運化，當歸屬脾藏。
  5. Na + / h + antiporter is one sort of protein which on the membrane or vacuole membrane, they can transport na + retrorsely out of the cell or into the vacuole. most of the algaes and the salt plants have this kind of protein

    Na ~ + h ~ +運輸蛋白是位於質膜和液泡上的一類運輸蛋白，它可以逆電化學梯度將na ~ +排出細胞外或區隔化于液泡中，普遍存在於藻類與鹽生植物中。
  6. A mathematical model for the anode of a direct methanol fuel cell ( dmfc ) considering the mass transport in the whole anode compartment and the proton exchange membrane ( pem ), together with the kinetic and ohmic resistance effects through the catalyst layer is developed. the influences of key parameters on methanol crossover and anode performance are investigated

    對于dmfc的陽極，本文描述了甲醇和水在陽極及質子交換膜（ pem ）中的傳遞過程、反應動力學和歐姆阻抗效應，建立陽極和pem的數學模型，並探討對甲醇擴散和陽極性能影響的主要因素。
  7. Oxygen diffusion transport and electrochemical reaction in the oxygen cathode of direct methanol fuel cell ( dmfc ) have been expressed with the tffa model. model calculation has been carried out to investigate the effects of structural parameters of the dmfc cathode on the electrode performance, which is respectively represented by the curve of cathode overpotential versus current density. much attention has been paid to parameters including the porosity of the reaction layer, the thickness of the thin - film on the flooded - agglomerate, the radius of the flooded - agglomerate, the volume fraction of the flooded - agglomerates in the reaction layer

    本文首先運用tffa模型描述直接甲醇燃料電池（ dmfc ）陰極氧氣的傳遞和電化學反應過程，研究了過電位-電流密度曲線受陰極結構參數變化的影響程度，其中著重考慮了以下幾個參數：催化層的孔隙率，浸漬聚集體薄膜的厚度，浸漬聚集體的半徑，浸漬聚集體在催化層中的體積分數。
  8. Cell microscopy studies at embl heidelberg reealed that the human nuclear transport protein, importin alpha, recognises this signal and shuttles the polymerase into the nucleus

    在海德堡歐洲細胞生物學實驗室里的細胞顯微鏡檢查法的研究顯示了人類核轉運蛋白，輸入蛋白能識別這種信號並且能夠把這種多聚酶運送進細胞核
  9. The flow characteristics, distributions of current density and chemical components, and the performance of these two different designs are calculated and compared. the flow and mass transport characteristics are analyzed in detail, which indicate that strong forced convection is produced in the interdigitated flow field, which consist of dead - end gas channel that force the gases through the porous electrodes. results of comparison show that forced convection induced by the interdigitated flow field in the diffusion layer effectively enhances mass transport of reactants and products, thus leading to a higher cell performance and the limiting current density

    在傳統流道設計的pemfc中，反應物從流道到催化層的供應和生成物從催化層到流道的排出主要是以擴散為主，而在交叉梳狀流道設計中，以流動帶動的對流傳遞則占據了主導地位，而且這種以對流為主的傳遞機理大大提高了反應物和產物傳遞速率，從而有效地改善了電池的極限電流密度和極化性能等特性。
  10. Rab gtpases are involved in cell differentiation, migration, endocytosis and exocytosis, cytosolic proteins transport and regulation of the transport and fusion of vesicle. in neuron cells, rab gtpases play a crucial role in synaptic vesicle transmission and transmitter release

    Rab蛋白主要通過調節囊泡（ vesicle ）的出芽（ budding ） 、運輸、錨定和融合，參與細胞的分化發育、細胞的內吞和外排、胞內蛋白的運輸、交換和定位以及神經遞質的運輸和釋放。
  11. The membrane properties were found to be dependent upon the content of styrene. the membrane physic - chemical properties compare to nafion 117 except that their chemical stability has to be further improved to make them acceptable for practical use in the proton exchange membrane fuel cell. the proton transport through the membrane follows the " liquid - like " proton conductivity mechanism y and the water balance is important for the working condition of the fuel cell

    對磺化膜的研究分析表明：膜的性能參數如離子交換容量、吸水率、水合系數、形體穩定性、導電性能、化學與熱穩定性等依賴于膜中苯乙烯含量，且接枝苯乙烯相互間的位阻效應對膜性能影響很大；膜的性能可與nafion膜相比較；質子在膜中的傳導遵循「似液體」質子傳導機理；電滲析與擴散作用使膜保持水平衡。
  12. Marie - therese. loones, sandra m. have investigated the developmental expression of heat shock proteins in the nervous system of the unstressed mouse embryo. the results suggested the biological importance of hsps in neuronal differentiation and migration, as well as in cell signaling, protein transport

    Marie - therese . loones ， sandram . dsouza分別研究了熱休克蛋白在小鼠胚胎期和出生后的神經系統發育過程中的分佈情況，推測hsps在神經發育過程中可能與神經細胞的分化、遷移以及神經細胞內的信號轉導和蛋白質的運輸有關。
  13. The electrochemical proton gradient generated across the membrane is used by the cells for atp synthesis absorption of a photon by br initiates a catalytic cycle that leads to vectorial transport of a proton out of the cell

    它的質子泵功能使br作為最有前途的光敏蛋白，應用在光電轉換器，信號儲存和光學檢測等多種方面。
  14. Molecular motors are a kind of enzyme proteins which exist in the cell and play an important role in the process of the muscle contraction, intracellular transport, dna duplication, mitosis and so on

    分子馬達是廣泛存在於細胞內部的具有馬達功能的酶蛋白生物大分子。生命活動中的許多過程都是基於分子馬達的運動。
  15. The transport of water across some cell plasma membranes is facilitated by aquaporin ( aqp ) water channels, which are small transmembrane proteins that function as passive conduits for osmotically or hydrostatically - driven water transport

    水通道蛋白（ aquaporin ， aqp ）是一種小分子跨膜蛋白質，其在滲透壓和靜水壓的驅動下能促進水分子跨細胞膜轉運。
  16. The academy recognized him for his laboratory ' s 1991 discovery of the long - sought " channels " that regulate and facilitate water molecule transport through cell membranes, a. process essential to all living organisms

    水通道或稱水孔蛋白的發現為這類蛋白的生化學、生理學和遺傳學開創了一個黃金時代。
  17. Oxygen diffusion transport and electrochemical reaction in the oxygen cathode of alkaline fuel cell ( afc ) and pemfc have been expressed with the tffa model, including oxygen transferring in gas channel of gas diffusion layer and reaction layer, oxygen dissolution and diffusion in thin - film of reaction layer, oxygen reaction and diffusion in flooded - agglomerate of reaction layer and the conduction of electron and ion. numeric algorithm of the model equations is also obtained

    本文將tffa模型應用於堿性燃料電池（ afc ）和質子交換膜燃料電池（ pemfc ）陰極，推導出陰極各種傳遞和反應過程的描述方程，包括氧氣在氣體擴散層和反應層氣體通道中的擴散，氧氣在反應層薄膜中的溶解和擴散，氧在反應層浸漬聚集體中的反應和擴散以及電子和離子的傳導，並給出方程的數值解法。
  18. Abstract : this paper reports the observation and analysis results on three kinds of impurity in - al2o3 by using epma - eds. we studied the differences of electric conductivity between the area containing inmpurity and the normal area by ion transport method. the effects of impurity in - al2o3 on cycle life of the na - s cell were also discussed

    文摘:用epma - eds組合儀，對氧化鋁中的三種典型雜質進行了形貌觀察和成分分析，並用電子束誘導離子遷移法，研究了雜質區及正常區的離子電導差異，討論了不同雜質的特點及對氧化鋁作用中的危害。
  19. At first, a two - dimensional across - the - channel mathematical model for simulation of a direct methanol fuel cell is described. the model accounts simultaneously for electrochemical kinetics, hydrodynamics, and multicomponent transport, and fully accounts for the mixed potential effects of methanol oxidation at the cathode as a result of methanol crossover caused by convection, diffusion and electro - osmosis

    首先描述了一個用於模擬直接甲醇燃料電池特性的垂直於流道的二維數學模型，模型考慮了多組分傳遞、水動力學和電化學動力學，並且考慮了甲醇竄流在電池陰極產生的混合電位的影響。
  20. The research team of prof chan hsiao chang, director of the epithelial cell biology research centre, in collaboration with zhejiang academy of medical sciences, demonstrated that cystic fibrosis transmembrane conductance regulator cftr is involved in transporting bicarbonate into sperm, and thus, is vital to sperm fertilizing capacity and male fertility. cftr is an anion channel, mutations of which cause cystic fibrosis, a disease characterized by defective cl - and hco3 - transport with clinical manifestations in a number of organ systems

    由陳小章教授領導的香港中文大學上皮細胞生物學研究中心的研究人員，與浙江醫學科學院合作，證實囊性纖維化跨膜電導調節器（ cftr ）負責輸送碳酸氫根進入精子，對精子授精能力及男性生育能力非常重要； cftr是一個陰離子通道，其基因突變會導致囊性纖維化，因為氯離子和碳酸氫根（ hco3 - ）分泌缺陷，引發一系列器官病徵。
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