膜比法 的英文怎麼說
中文拼音 [móbǐfǎ]
膜比法
英文
method of membrane analogy-
The best optimum mathematical model is constituted. scalar factor of structural parameter on loop rectangular negative pressure and adsorption slide is calculated. structural parameter, air gas source pressure carrying capacity and thickness of air cell are made sure by hydrodynamics and the theory of gas lubrication
詳細論述了導軌副的設計過程，運用數學上的拉格朗日條件極值求解法，建立最優化數學模型，求出環矩形負壓吸附導軌的結構參數的比例情況，並運用流體力學和氣體潤滑理論確定了環矩形負壓吸附導軌的結構參數、氣源氣壓、承載能力和氣膜厚度的確定性結論。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。In order to solve the above - mentioned problems, the present invention provides a method for plating a polymer material with a metal film, which can form the film on the surface of polymer materials, which are difficult to plate by the prior wet plating method, at a relatively low cost in comparison to the dry plating method and exhibits a uniform thickness and a good adhesion of the metal film and further, shows a good reproducibility
為了解決上述問題，本發明提供了一種給聚合物材料上鍍金屬膜的方法，用該方法可以在聚合物材料表面形成膜層，這是原來的工藝難于做到的，而且比干鍍成本低，鍍層厚度均勻，金屬膜的粘附性好，最後，還顯示出好的重現性。The method of obtaining high concentration of na2feo4 solution by quick electrolysis mainly contains four aspects : adoption of either a diaphragm or an ionic membrane electrolytic cell in which a thin anodic cell lying between the two cathodes, ( 2 ) using an iron anode that has larger specific surface area, ( 3 ) keeping suitable concentration of naoh in the anodic cell, adoption of lower current density and higher electrolyzing speed. the practical technique parameters follow a s below : the naoh solution of 14 - 16mol / l, the temperature of 303 - 308k, the surface anodic current density of 300a / m2, the unit electrolyzing speed of efficiency larger than 6. 0a / l
快速電解獲取高濃度na _ 2feo _ 4溶液的方法，主要包括四個方面：採用兩陰極室夾一厚度較小的陽極室的隔膜（或離子膜）電解槽；使用比表面積較大的鐵網陽極；保持陽極室中有適宜濃度的濃naoh溶液；採用較低的電流密度和較高的電解速度。具體工藝參數是： 14 16mol / lnaoh溶液、溫度303 308k 、表觀陽極電流密度300a m ~ 2 、有效單位電解速度6 . 0a / l 。Hydrogenated amorphous silicon nitride ( a - sinx : h ) films have been deposited by helicon wave plasma enhanced chemical vapor deposition ( hwp - cvd ), the effect of sih4 / n2 rate on the properties of the samples is systematically studied, and the critical experiment condition is obtained under which a - sinx : h films with different compositions are deposited
本工作採用螺旋波等離子體化學氣相沉積（ hwp - cvd ）方法制備了氫化非晶氮化硅（ a - sin _ x ： h ）薄膜，系統地研究了不同反應氣體配比對薄膜特性的影響，得到了沉積不同組分a - sin _ x ： h的典型實驗條件。The damage of the transducer was avoided, so the ability of over - loading can be improved highly. in order to acquire a good hermetic seal between the diaphragm and the base plate, two sealing methods were used, namely, compound method and crystallite method
通過試驗對比，確定了介質腔的厚度，使陶瓷膜片在過載時與基座接觸，從而避免了傳感器的過載損壞，使傳感器的抗過載能力大大提高。研究了復合法和結晶法兩種封接方式，使陶瓷基座與膜片達到良好的匹配封接。Methods : cases whose oviducts were blocked or jammed because of abnormal oviducts or shortage of mesentery were treated using oviduct inflammatory separation and peritoneum transplantation, and compared with their former condition
方法對31例因輸卵管形態異常及系膜短缺致輸卵管不通或通而不暢患者行輸卵管粘連松解加腹膜移植術並進行術前術后比較。Although there were more pdr cases within the iddm and insulin injection group, the total group number was too small as compared to the niddm and non - insulin injection group
此外雖然注射胰島素的族群與iddm的族群本身，增殖性網膜癥其他網膜變化為多，但族群數目仍太小而無法與未注射胰島素的族群比較。The author mainly anticipates the task including the simulation of eye fundus imaging and image mosaic. on the base of the dr principle and ophthalmic phototropism study, the author analyze and contrast new fundus camera system with traditional fundus camera. the author will establish the eyeball model with 3ds max technology, imitate the simple eyeball dioptre system and simulate the narrow - angle imaging to ensure the rationality and authenticity of fundus image, which solves the object origin of later image process, then fast mosaics the nine piece of fundus images with the help of the image registration theory and acquire a piece of wide - view fundus image containing more information, thereby provides doctor with enough diagnostic detail, which solves the problem of narrow view
作者在熟悉糖尿病性視網膜病變原理和眼科屈光學的基礎上，進一步研究分析了新型免散瞳眼底照相系統和傳統眼底照相機原理和區別，擬採用3dsmax建立三維眼球模型，模擬眼球屈光系統，模擬眼底照相系統的小角度拍攝，使獲取的眼底圖像合理真實，解決後期系統圖像分析處理的對象來源問題;然後運用醫學圖像配準理論對模擬獲取到的九幅小角度眼底圖像進行快速拼接，拼成一幅大角度的眼底圖像，解決小瞳孔拍攝圖像視角太小的問題;最後通過對眼底圖像配準演算法在相似性測度和搜索演算法的比較，找到一種適合眼底照相系統的眼底圖像拼接的快速演算法。Objective to compare the biochemical and immunological characteristics of pneumococcus type 1 conjugate vaccine prepared by cyanogen bromide activation and amine reduction
摘要目的對兩種方法制備1型肺炎球菌莢膜多糖蛋白結合疫苗的生化及免疫學特性進行比較。Comparison between two methods for decompression of osteofascial compartment in treating popliteal artery injury with delaying management
兩種骨筋膜室減壓方法治療?動脈延誤傷的比較In this dissertation, firstly, preparation, structure and optical properties of templates - - anodic alumina membranes ( abbreviated as aam ) with nano - pore arrays were studied intensively. then electro - deposition preparation and mechanism of cadmium selenide ( cdse ) thin films were investigated. at last, cdse nano - wire arrays in aam with nano - pore arrays were prepared and characterized by template - electro - deposition method which is one kind of up - to - date way and has merits of both template technique and electro - deposition method
本論文首先對模板? ?納米孔陣列陽極氧化鋁膜（ aam ）的制備、結構和光學性質進行了比較詳細的研究，然後研究了cdse薄膜的電沉積法制備及沉積機理，最後結合模板技術和電沉積法各自的特點，首次以納米孔陣列aam為模板，用模板-電沉積新方法制備出cdse納米線陣列，並對其進行了較為詳細的表徵。Actually the application and the feasibility of this method are testified by contrasting to the subsistent testing
並且考慮薄膜效應與已有試驗相比較表明該方法的適用性和可行性。The results indicate that ( a ) before heat treatment, with the increasing of substrate temperatures, content of lower valency ( tij + ) decreases, the stoichiometric proportion of o / ti in all samples is about 2 ; the films have amorphous incompact columnar fiber structure, and with the increasing of substrate temperature, the size of columnar fiber increases ; the films have good hyalescence in visible range and great absorbability at the wavelength of 350nm ; optical constants of the films are calculated from the transmittance spectrums in visible range by mathematical analysis of the orders of interference, the results show that the refractive ind
研究結果表明， （ a ）熱處理前，隨著基片溫度的增加，薄膜中的低價氧化鈦含量逐漸減少，化學計量比趨于o ti = 2 ；薄膜具有非晶態不緻密的柱狀纖維結構，柱狀纖維的尺寸隨基片溫度的升高而增加;薄膜在可見光范圍內透明，在波長為35onzn時嚴重吸收，利用干涉級次法分析了薄膜的光學常數，結果表明，薄膜的折射率隨基片溫度的升高而增加，根據計算結果得到了tioz薄膜在不同基片溫度下的折射率色散曲線。The experimental results indicate the exact and rapid registration of the retinal fluoroscein angiography image with the corresponding retinal red - free image or a series of the retinal fluoroscein angiography images successful uses above methods that prospect well and complement each other in the practical diagnoses
文中分別利用所提出的視網膜圖像自動配準方法在實驗中進行了配準性能的比較，實現了視網膜眼底fa圖像序列及視網膜眼底fa圖像和視網膜眼底rf圖像之間精確、自動配準。A double blind clinical investigation on the treatment of 137 cases of hsv keratitis with ganciclovir and acyclovir （ eye - drops ） was carried out. both eye - drops proved equally effective with cure rate 86. 5 （ ganciclovir ） and 90. 0 （ acyclovir ） respectively. there were no statistically significant difference between the treatment group in the treatment efficacy of two agents. the results showed that the topical ganciclovir was an effective and safe antiviral agent in the treatment of hsv keratitis
用雙盲法對比觀察0 . 1更昔洛韋與0 . 1阿昔洛韋滴眼劑治療單皰病毒角膜炎137例的療效.兩者療效相近.總治愈率為86 . 5 （更昔洛韋）和90 . 0 （阿昔洛韋） ，統計學處理差異無顯著性.結果表明更昔洛韋滴眼劑是治療單皰病毒角膜炎有效而安全的藥物According to mechanics theory the formulary of flexural rigidity, axial rigidity, shearing rigidity are deduced. the framework membrane structures are widely used present. the nonlinear finite element method is used in this dissertation, after form - finding the shape are overlapped the framework structure, the shape and the framework structure make up integrality structure, the nonlinear finite element method is employed, due to deadweight and wind load and snow load and self - stressing the response of the framework membrane structures are analyzed, and computation results of integrality model and dividing model have been compared
骨架式膜結構是目前應用最廣泛的的膜結構，本文運用非線性有限元理論，將找形后的膜面覆蓋在骨架結構上，膜面與鋼結構組成整體，採用非線性有限元方法對骨架式膜結構在自重和自應力、風荷載、雪荷載等共同作用下的反應進行了分析，對膜結構和骨架結構分開計算和整體計算模型進行了比較。To observe the curative effect of central serous chorioretinopathy ( csc ) treated with modified wulingsan and laser coagulation, the patients were randomly divided into three groups, the results showed that modified wulingsan and laser coagulation is a better treatment for csc
摘要觀察五苓散加減合激光治療中心性漿液性脈絡膜視網膜病變，採用隨機分組比較的方法，中藥合激光治療組與激光治療組、中藥組相比具有顯著性差異，提示五苓散加減合激光是治療中心性漿液性脈絡膜視網膜病變的較好方法。In order to make clear the effects of fe3o4 on composite film structure, the thickness, porosity, average and maximum pore size, pore size distribution of different films are measured. surface morphology is studied by scan electronics microscope ( sem ). the characterizing results of film micro - morphology showed that pore structure of fe3o4 / pvdf composite film were better than those of pvdf host film
為進一步分析fe3o4的原位生成對復合膜結構的影響，測定了pvdf基膜和復合膜的膜厚；採用干濕膜重法測試了膜樣品的孔隙率；採用泡點壓力法流體滲透法相結合，對比測試了膜樣品的最大孔徑、孔徑分佈及平均孔徑；通過掃描電子顯微鏡（ sem ）照片分析，對比研究了pvdf基體膜和fe3o4 / pvdf復合膜的表面形貌。Among these methods, magnetron sputtering is the most widely used technique for preparing thin films, owing to its high deposition rate and good uniformity etc. ito films were prepared by rf and dc magnetron sputtering in pure argon gas atmosphere, using in2o3 and in target mixed with sno2 ( 10wt % ) and sn ( 7wt % ) respectively
其中磁控濺射工藝具有沉積速率高均勻性好等優點而成為一種廣泛應用的成膜方法。本研究課題分別以氧化銦錫靶和銦錫合金靶為靶材，採用射頻磁控濺射和直流反應磁控濺射工藝在氬氣氣氛中沉積ito薄膜。靶材中sno _ 2和sn的摻雜重量比例分別為10和7 。分享友人