均質液體膜 的英文怎麼說
中文拼音 [jūnzhíyètǐmó]
均質液體膜
英文
homogeneous liquid membrane-
This part emphasizes the synthesis of nanoarrays, aiming at controlling the size and distance of nanocrystallites using calixarene derivatives by altering the size, length and chemical structure of the organic molecules ; 2. this part emphasizes in situ synthesis strategy for fabrication of polymer network of zns based nanopowder, aiming at size controls, coating and preventing agglomeration following " one - pot " synthesis ; this method fits to low cost, large scale production ; 3. according to development in zno nanomaterials, we first report on the synthesis, characterization of amorphous zno, aiming at describing the principles and approaches of synthesis techniques, optical properties, spatial structure and doped effect ; the amorphous zno displays cage - like structure, showing a strong ultraviolet emission while the visible emission is nearly fully quenched, a potential uv - emission material ; 4
本論文以量子結構自組裝為出發點，提出利用杯芳烴及其衍生物的化學受限反應實現尺寸可調半導體納米粒子自組裝；提出有機聚合網路原位組裝zns基納米熒光粉方法，把熒光粉的納米化、包敷、防團聚在「一鍋」反應中完成，適于低成本，批量生產；根據當前zno的研究情況，我們首次合成了非晶zno ，研究了它的光學性質，確定了它的結構，並對其摻雜進行了初步的研究，非晶zno表現出強的深紫外發光特性，而可見發射非常弱，是一種有巨大潛在應用價值的深紫外發光材料；利用非晶zno的亞穩特性，對晶化過程中非晶zno納米晶zno三維受限量子結構特性，界面特性進行了深入的研究；利用固相熱分解一般受擴散控制特性，實現了尺寸可控的zno三維量子結構的自組裝；利用非晶zno的高度分散性，容易均勻成膜特性，實現了非晶籽晶誘導低溫液相外延自組裝生長高取向zno晶體薄膜。In view of the reservoir characters of severe heterogeneity, wide pore radius distribution, unpredictability of pore radius, and unrealized protection for whole hole section and bad protection effect by conventional shielding temporary plugging technology, we designed a broad spectrum oil film temporary plugging drilling and completion fluid system for reservoir protection
摘要針對油層非均質性強、孔徑分佈范圍較寬、油層孔徑難以準確預知，常規屏蔽暫堵技術幾乎無法實現對整個油層井段的保護、油層保護效果差等特點，設計了廣譜「油膜」暫堵型保護油層鉆井完井液體系，並進行了室內系統評價和現場應用。Through the flux / retention experiments it was shown that when the applied pressure rises, both volume flux and rejection increase, too ; and that the higher the feed salt concentration, the lower rejection and volume flux. the charged mosaic membranes could permeate mono - valent and bi - valent inorganic salts, but reject the low - molecular - weight organics. furthermore, sem was used to observe the surface and the cross section of the composite membrane
另外，膜性能表徵結果顯示:隨著操作壓力的增加，膜通量及膜對電解質的截留率均趨增加;而隨著原料液濃度的增加，通量和截留率都有所降低;膜對低分子有機物和無機電解質混合體系（如:亞硝基紅鹽與naci混合體系;蔗糖與nazso ;混合體系等）的選擇性較高，能實現其有效分離。These results are very important for us to further understand the genetic background, biological characteristics, evolutionary rule and the anti - schistosomajaponicum mechanism of microtus fortis at the molecular levels. the specific base changes of the dna fragme nt between the two subspecies are probably correlative with the animal immigration, survival conditions, and species evolution. the cdna library of microtus fortis bone marrow cells was transferred in situ to nylon membrane, which was divided into eight equals ( ga ~ - gh )
利用已經建立的東方田鼠骨髓細胞質粒cdna文庫，將cdna文庫轉化菌落印跡至尼龍膜，將膜均分成8份（ ga gh ） ，制備基因池，分別培養、提取基因池質粒dna ，通過lipofect - 2000脂質體轉染技術，將基因池質粒dna導入hek293細胞， 48h后收集轉染細胞上清液，即條件培養基。分享友人