超濾作用 的英文怎麼說
中文拼音 [chāolǜzuòyòng]
超濾作用
英文
hyperfiltration-
The present work indicates the organic nf membranes and the inorganic nf membranes all have shortages, so develop composite nf membranes that have low cost, mechanically strong and thermally / chemically - resistant, easy to cleanout and good performances is a very important task. in this paper, the preparation of inorganic - organic composite nf membranes were presented. this composite comprise a porous sio2 / al2o3 support substrate, the pore diameters of which ranging from 10 to 15 nm, this inorganic support substrate having a polymer membrane which comprises an polyvinyl alcohol ( pva ) or polyamide ( pa ) densely deposited on at least one of the face surfaces thereof, the structural porosity of such pva and pa membrane ranging from 3 to 5 nm
本論文以開發無機?有機復合納濾膜為出發點，首先在al _ 2o _ 3多孔微濾膜上利用溶膠?凝膠法制備sio _ 2 al _ 2o _ 3無機復合超濾膜作為無機?有機復合納濾膜的基膜；選用聚乙烯醇和聚酰胺為表面功能層材料，分別探討了以羥基丁二酸和磺基水楊酸為混合交聯劑，採用浸塗法制備了聚乙烯醇sio _ 2 ? al _ 2o _ 3復合納濾膜；以均苯二甲酰氯、哌嗪和二胺為單體，採用界面聚合法制備了聚酰胺sio _ 2 ? al _ 2o _ 3復合納濾膜，並對影響膜性能的諸多因素進行系統研究。Ultrafiltration is the movement of the liquid passing through the half film when the liquid is affected by the pressure grads, which can be described precisely as the molecule moves from the blood to the dialytic solution
液體在壓力梯度作用下通過半透膜的運動，稱為超濾，具體是指水份從血液側向透析液側移動。Spf chickens with 21 - day - old were infected subcutaneously with oil - emulsion vaccine of ibdv of germinal or cellcular and injected intramuscularly with different dosages bursin which gain through ultrafilter. lt is proved that bursin of chickens and ducks can both shorten the time of antibody induced against ibdv, raise the level of serum antibody. they make chickens obtaining strong immunocompetente in a short time. agp liters of the group of infecting 0. 4mlcbs + ibdv of germinal and 0. 8mlcbs + ibdv of cellcular or 0. 8mldbs + ibdv of germinal and cellcular are higher than immune control group about 2 liters averagely. the chickens were inoculated with ibdv live vaccine mixed with the different dosages of lyophilized bursin by the eye drop method. the results sugest that cbs or dbs of different dosages can both improve the antibody inducation to different age chickens against ibdv. they may also alleviate the immunological injury of activated virus to bursa of fabricius. and promote the repairation of the lesion. it can be found that bs can raise body weight gain and feed coversion ratio
將超濾獲得的法氏囊活性肽分別以不同劑量肌肉注射21日齡spf雞，同時頸部皮下注射ibd胚毒或細胞毒滅活苗，結果表明：雞、鴨法氏囊活性肽都能夠縮短ibd油苗誘導產生抗體的時間，提高抗體水平，使雞可以在比較短的時間內獲得堅強的免疫。 0 . 4mlcbs胚毒組和0 . 8mlcbs細胞毒組或0 . 8mldbs胚毒和細胞毒組的agp抗體滴度平均比免疫對照組高2個滴度。將法氏囊活性肽與ibd活苗聯合免疫雞，結果表明：不同劑量的cbs和dbs都可以對不同日齡雞ibd抗體的產生有不同程度的促進作用；還可以減少弱毒對雞法氏囊組織的損傷，加快其修復。First of all, we bring forward the basic project of tadil, which adapts to combined operations. it is suggested to use tdma ( the abbreviation of time division multiple access ) as the working pattern and utilize the concept of mobile ad hoc network to construct the data link network. aiming at the impact of time delay on data link and the characteristic of cooperative combat under the command of director aircraft, this thesis applies a kind of kalman filtering algorithm in polar coordinates to compensate the error of time delay, and then does the transformation of target motion parameters to obtain the current information of target
本文結合空軍裝備部某「十五」預研課題，圍繞著戰術數據鏈、多機協同多目標攻擊、超機動攻擊、空對地攻擊這四個方面展開了一系列的研究工作:本文首先給出了適應三軍聯合作戰的戰術數據鏈系統的基本方案，建議採用時分多址的工作模式，並利用移動自組織網路的概念構建數據鏈網路，同時針對數據鏈傳輸信息的時間延遲特性和指揮機指揮下的多機協同作戰特點，應用一種極坐標系下的卡爾曼濾波演算法對該傳輸延遲誤差進行補償，並在此基礎上進行目標運動參數的轉換，以獲得目標相對于某無人機的當前運動信息，且利用模擬驗證了方法的有效性。This trade - off is application dependent ; if you use more than a 1000 set calls per frame, you should consider taking advantage of the redundancy filtering that is done automatically by a non - pure device
是否手動設置是依賴于應用程序的，如果你每幀使用超過1000次狀態設置，你應該考慮濾除冗餘狀態設置，雖然這種操作會在使用非純設備時會被自動執行。This paper describes the con - cept of udb, together with its advantages and disad - vantages, and demonstrates the formation damagemechanism during ubd, e. g., the lack of filter cakeprotection, temporary over - balanced condition, pol - ishing effect and surface damage caused by frictionbetween bit and hole wall and poor cooling, and otherdamages, etc
介紹了欠平衡鉆井的概念以及優點和缺點，闡述了欠平衡鉆井對地層的損害機理為由於缺少起保護作用的濾餅，臨時的超平衡造成對地層的損害；天然滲析效應；拋光、表面損害以及其它損害。By solving the nonlinear schrodinger equation with perturbation method and computer simulations, we have demonstrated that super - gaussian sliding - frequency filters are more effective to reduce timing jitter than conventional sliding - frequency filters without sacrificing the signal - to - noise ratio
通過求解非線性薛定諤方程和數值模擬，我們認為超高斯滑頻濾波器能很好地控制孤子的時間抖動和相互作用。Following the rapid increase of the data transmission rate of optical fiber communication, the time slot confined by the time interval of the two successive signals is greatly shortened. under this circumstance, the effect of the fabry - perot filter to a short pulse signal may affect the following short pulse signals
隨著通信速率的提高，相鄰的信號間的間隔越來越小，法布里-珀羅濾波器對某個信號的作用有可能影響下一個信號，因此研究法布里-珀羅濾波器對超短光脈沖的影響有著非常重要的意義。The test - adjusting technology for cm51 pulverizing mill and its complementary equipment which are used for the pulverisation of pyrite - rich hard gaoline and the re - crushing of calcinated filter cake is described. the main factors that influence the capacity of the pulverizing mill system and main technical points are analyzed and discussed and the problems worth notice in test - adjusting production are pointed out
介紹cm51型粉磨機及配套設備應用於超細粉磨富含黃鐵礦硬質高嶺土及煅燒濾餅再粉碎的調試技術，分析和探討影響粉磨機系統工作能力的主要因素及技術要點，指出調試生產中值得注意的問題。As the key component of multiplexer / demultiplexer, optical filter technology has been fueling great interest with the emergence of wide range tunable laser source, all - wave fiber, and wide band optical amplifiers, which is promoting dwdm to a leading edge of optical fiber communication
隨著寬可調諧激光光源、全波光纖和超寬帶光放大器的出現，密集波分復用日益成為光纖通信的主流技術，作為復用/解復用器核心的光濾波技術備受關注。Because the contact resistance between the metal contacts and the superconducting films has large impact on the performance of superconducting filters, we experimental techniques. after annealing the optimum temperature and, we got the minimum contact resisitivity. we also further studied the interaction between ag and ybco films after annealing at a certain temperature and attempted to give an explanation and discussion
金屬接觸電極與超導薄膜之間的接觸電阻對超導濾波器的插入損耗有很大影響，因此，本文通過多種實驗方法，系統的研究了ag與ybco超導薄膜之間的接觸電阻問題，得到了最佳退火溫度，並對退火時ag與ybco超導薄膜之間相互作用的機理進行了研究和探討。The protein has the immunogenicity of human calcitonin verified by western blot analysis. after optimization of condition, fusion protein was concentrated by ultrafiltration and cleaved by factor x a, then recombinant novel hct was obtained
表達條件優化后，可溶性蛋白的表達量占胞內總蛋白的10 。經超濾濃縮后，融合蛋白在xa因子作用下產生重組的新型降鈣素，進一步分離純化得到該蛋白的初級純品。According to a localization method of indoor intelligent cleaner, which includes a 2d kinematic modeling, multiple sensor fusion, an interval analysis based adaptive mechanism for an extended kalman filter, and corresponding simulation
摘要針對室內全自主智能吸塵器，建立了二維運動學模型和以超聲傳感為主的多傳感器融合，並採用融合區間分析演算法的擴展卡爾曼濾波處理方法，作了對比模擬實驗。Analytical solutions of the effectiveness of membrane mass exchangers, including the effects of dialysis and ultra filtration, have been obtained for various flow arrangements
摘要本文中得出薄膜質量交換器效率之解析解，此薄膜質量交換同時具有透析與超過濾作用。A model is derived for describing the capillary filtration process of asymmetrical tubular ceramic ultrafiltration membranes from the filtration and capillary function theory
摘要以過濾理論和毛細作用原理為基礎推導出非對稱管式陶瓷超濾膜的毛細吸漿成膜過程的數學模型，並提出測定模型參數的實驗方法。Thirdly, analyzes the math characteristic and the math model of ultrasonic sensor. for overcoming its uncertainty, by investigating the working mechanism and characteristic of sonar, a sonar data filtering method is presented
針對超聲傳感器存在的不確定性，在深入分析超聲測距工作機理和工作特性的基礎上，採用一種超聲數據濾波的方法，以克服超聲測距的不確定性。But three uv filters which are widely used in sunscreens actually generate ros in skin themselves when exposed to ultraviolet radiation - adding to the natural level
但3種被廣泛地應用於防曬用品里的濾光劑，實際上在紫外線照射下，產生了ros作用，超出了自然狀態下的水平。Pvdf and tio _ 2 nanoparticles were chosen to develop uf membranes with good anti - fouling performance for water treatment. pvdf uf membrane and pvdf - tio _ 2 composite uf membranes were prepared by a phase inversion method
本課題選擇pvdf和納米tio _ 2作為超濾膜材料，以期研製出抗污染性能較好的水處理用超濾膜。This paper has designed and manufactured a htsc filter working at uhf frequence, in the use of a full - wave solver
本文採用一種全波電磁模擬軟體，設計製作了uhf頻段超導濾波器。分享友人