結膜石 的英文怎麼說
中文拼音 [jiēmódàn]
結膜石
英文
conjunctival lithiasis-
Cobblestones in vernal conjunctivitis
春季結膜炎鵝卵石樣改變The films were soaked in sbf simulated body fluid and cpbs phosphate buffer solution, the results showed that the fha films were less soluble than ha films. with the increase of fluorine content, the fha sediment layer in sbf solution becomes more even
Fha薄膜sbf浸泡實驗結果表明:隨著薄膜中氟含量的增加,薄膜表面上羥浙江大學碩士學往論文基磷灰石沉積層越來越均勻,沉積方式由島狀向層狀轉變,說明生物活性隨之增加。Acquired urinary tract obstruction may be due to inflammatory or traumatic urethral strictures , bladder outlet obstruction ( benign prostatic hypertrophy or cancer of the prostate ) , vesical tumors , neuropathic bladder , extrinsic ureteral compression ( tumor , retroperitoneal fibrosis , or enlarged lymph nodes ) , ureteral or pelvic stones , ureteral strictures , or ureteral or pelivic tumors
獲得性尿路梗阻可能由於炎性或損傷性尿道狹窄,膀胱出口梗阻(良性前列腺肥大或前列腺癌) 、膀胱腫瘤、神經性膀胱疾病、外源性輸尿管壓迫(腫瘤、腹膜后纖維化或巨大的淋巴結) 、輸尿管結石或腎盂結石、輸尿管狹窄、及輸尿管或腎盂腫瘤引起。Acquired urinary tract o truction may be due to inflammatory or traumatic urethral strictures , bladder outlet o truction ( benign prostatic hypertrophy or cancer of the prostate ) , vesical tumors , neuropathic bladder , extri ic ureteral compre ion ( tumor , retroperitoneal fibrosis , or enlarged lymph nodes ) , ureteral or pelvic stones , ureteral strictures , or ureteral or pelivic tumors
獲得性尿路梗阻可能由於炎性或損傷性尿道狹窄,膀胱出口梗阻(良性前列腺肥大或前列腺癌) 、膀胱腫瘤、神經性膀胱疾病、外源性輸尿管壓迫(腫瘤、腹膜后纖維化或巨大的淋巴結) 、輸尿管結石或腎盂結石、輸尿管狹窄、及輸尿管或腎盂腫瘤引起。The results of design explain that if sio2 films deposited on the surfaces of sapphire the average transmittance in 3 ~ 5 m waveband can exceed 97 %, which can meet the requirements of missile dome in infrared application
設計結果表明,藍寶石襯底雙面鍍sio _ 2 、 sio _ 2 / si等膜系,在3 5 m波段的平均透過率大於97 ,可滿足導彈頭罩設計和使用的要求。The results reveal that the single - crystal silicon carbide films with smooth and continuous apperance are obtained under the reported experimental conditions
結果表明,在藍寶石復合襯底上可以生長出均勻連續的sic單晶薄膜。Deposition of zno films on thick diamond films
射頻輝光放電自偏壓對類金剛石碳膜結構和性能的影響The results indicated that the dimension, shape and purity of base material could meet the functional demand of solid lubricant ; the thermal decomposition temperature of ptfe resin exceeds 400 c, but organic and inorganic packing filler added in ptfe made the water absorption rate of composite material increased, melting temperature and decomposition temperature decreased, in the meanwhile oxidative decomposition reaction was accompanied ; polar groups such as c = o, c - o - c and so on in the carbon fiber surface is advantageous to increase compatibility with other components and interlayer shearing strength ; uniform design experimental method could help to find the relationship between formula and frictional property by relatively small tests. the developing trend of each formula ' s friction coefficient could be showed by fitting curve ; the friction coefficient with no copper powder or graphite in formula was relatively big. this fact showed that copper powder and graphite should be used cooperatively ; it was found that when the ratio of copper powder to graphite by weight is 15 : 60, 30 : 30 - 40 and 60 : 15 - 30 respectively, the friction coefficient was relatively small. the degree of crystallinity of pure ptfe reached maximum by air cooling and the abrasion loss also reached maximum among three ones ; at the same time, the abrasion loss of solid lubricant sample was also the biggest among three ones ; when solid lubricant matched with 45 # steel axle or gcrl5 steel axle, lubricant transfer film could be formed on metal surface, thus direct contact between the surface of metal friction pair rings was reduced. their working life was elongated extremely ; there was mainly much graphite, a little ptff, moo3, feso4, cus and so on in lubricant transfer film
試驗結果表明:所選原料的尺寸、形狀及純度可滿足固體潤滑劑的性能要求;聚四氟乙烯樹脂熱分解溫度超過400 ,但在ptfe中加入無機填料會使復合材料吸水率提高,熔融溫度及分解溫度降低,且伴有氧化分解反應;碳纖維表面含有c = o及c - o - c等極性基團,有利於提高其與其它組分的相容性,提高層間剪切強度;均勻設計試驗方法能夠用較少的試驗次數找出配方與摩擦性能間的關系,擬合曲線基本能表示各配方的摩擦系數發展趨勢;配方中不加銅粉或不加石墨,其摩擦系數均較高,說明銅粉和石墨應該配合使用;當銅粉15份、石墨60份時,銅粉30份、石墨30 - 40份時,銅粉60 、石墨15 - 30份時,摩擦系數均具有較低值;純聚四氟乙烯樹脂在空氣冷卻時結晶度最大,磨損量也是三者中最大的;同時,固體潤滑劑試樣在空氣冷卻時的磨損量也是三者中最大的:不論是固體潤滑劑與45 #鋼軸配副或是固體潤滑劑鑲嵌入銅套后與gcr15鋼軸配副,在金屬表面均可形成潤滑轉移膜,從而減少金屬摩擦副表面間的直接接觸,大大延長其使用壽命;轉移膜中主要含有較多的石墨、少量聚四氟乙烯、 moo 。The purpose of this dissertation is to study the effect of substrate on the characteristics and microstructure of high temperature superconducting yba2cu3o7 - thin film, and well c - axis oriented epitaxial ybco thin films have been deposited on both laalo3 ( 100 ) and r - plane sapphire al2o3 ( 102 ) substrates by inverted cylindrical dc sputtering ( icds ) technique
=本論文的目的是研究基片對薄膜結構和性能的影響關系,採用倒筒靶直流濺射技術在在laalo3 ( 100 )和r -平面的藍寶石( al2o3 ( 102 ) )兩種基片上制備出c軸取向的外延高溫超導yba2cu3o7 -薄膜。In the hipib film deposition, high purity graphite was employed as target. relations between process parameters and the microstructure, as well as different physical properties of diamond - like carbon ( dlc ) film deposited by hipib ablated plasma were studied by adjusting the distance between target and substrate, which affects the intensity and ion energy of hipib ablated plasma, and the temperature of substrate in the film deposition processes. the mechanism of film deposition by hipib ablated plasma was explored also
在薄膜沉積方面,利用高純石墨作靶材,調整薄膜沉積過程中的靶基距(燒蝕等離子體密度、離子能量)和基片溫度,研究實驗工藝對hipib燒蝕等離子體方法制備的dlc薄膜的微觀結構和宏觀物理性能的影響,探討了hipib燒蝕等離子體沉積dlc薄膜的成膜機理。Then the dissect, freezing and h. e staining were used to observe its pathological anatomy changes and pathological histologies
眼觀可見小腸內有條狀出血,腸腔內充滿番茄汁樣內容物,後段腸管有潰瘍灶,腸系膜淋巴結腫大、出血,呈大理石樣。The results showed that the restoration layer consisted of diamond - like carbon film ( dlc film ) and si - o glass film
結果表明:摩擦表面的修復再生層為類金剛石膜和硅氧玻璃膜。Base on two - stage approach, we adjust experimental parameter to develop a new method ( three - stage approach ) to prepare c - bn thin films. the study proves that it is favorable to prepare bn thin films of high cubic phase content. depositing time and substrate bias voltage in the first stage are 5 min and - 180v respectively
根據si片上bn薄膜的反射光譜r ( )和熔融石英片上bn薄膜的反射光譜r ( )和透射光譜t ( )各自獨立的計算了bn薄膜的光學帶隙,利用兩種方法分別計算立方相含量均約為55 %的bn薄膜的禁帶寬度為5 . 38ev和5 . 4ev ,其結果均和由經驗公式計算得到的結果非常接近。The structure of films deposited at higher power was found to be a mixture structure of amorphous, graphite and diamond with diamond - like stucture
薄膜具有無序狀態,石墨狀態和金剛石狀態的混合結構即類金剛石結構。Zno varistors have been widely used in electronic and electrical power devices and systems because of excellent nonlinear v - i characteristics and high absorbance of electric current surges. with the smt ( surface mounted technology ) development, traditional zno varistors can not meet the multilayer thin films lamination structure nappe varistor ceramics and metal electrode low temperature co - fire need. however, the best character of zno - v2o5 varistor can sinter in common furnace during lower temperature ( 900 ), not only settling the problem relate to upon, but also saving energy sources
Zno壓敏電阻因其優異的v ? i非線性和較高的浪涌吸收能力而廣泛應用在電子、電力設備系統上。然而,隨著表面貼裝技術( smt )的發展,傳統的zno壓敏陶瓷不能滿足多層膜獨石結構疊層壓敏電阻元件陶瓷與金屬電極低溫共燒的需要。而zno ? v2o5系壓敏陶瓷的最大優點是能用普通燒結爐在較低溫度( 900 )下燒結,不僅解決了以上問題,還大大節約了能源。The result shows that argon gas can not only promote the excitation of plasma at low pressure, but also improve discharge state, increase the density and activation of reaction radical and improve the quality of diamond films. on the other side, argon can cool the plasma and maintain low temperature of substrate due to its big ionization section and high collision probability with gas molecules
結果表明,氣體系統中引入氬氣一方面不僅有利於維持低壓放電,而且改善放電狀態,提高反應活性基濃度和活性,提高低溫沉積金剛石膜的質量;另一方面,由於其大的電離截面使其和電子碰撞的幾率大大提高,對等離子體進行冷卻,有利於基片溫度的降低。The one deposited at 300 substrate temperature owns denser crystallites. during the annealing process, with the increasing of annealing temperature, the crystallites become bigger, and crystalline phase begins to transfer. when the annealing temperature gets to 800, tio2 transfers to rutile structure completely
( 2 )常溫下制備的tio _ 2薄膜是無定型的, 300濺射薄膜表面有緻密的晶粒,熱處理溫度升高,晶粒變大,晶相開始轉化, 800退火tio _ 2完全轉化為金紅石結構。And then, zno thin films were synthesize on quartz and silicon substrates by sol - gel dip - coating and spin - coating. the properties of the films and the effects of growth parameters on the quality of zno films were studied using x - ray diffraction, optical absorption, photoluminescence techniques, etc. to modify the energy gap of the zno, mg2 + was added in the sol - gel solution, and mgxzn1 - xo films were prepared by the same method as that for zno films
利用溶膠凝膠法成功地在石英玻璃和單晶矽片等襯底上制備出了c軸擇優取向的zno薄膜,並利用x射線衍射儀、紫外-可見光光譜儀、熒光光譜儀等對zno薄膜的結構和性能進行了測試、分析,並研究了熱處理參數等條件對zno薄膜性能的影響。The main work is introcuced as follows : ( 1 ) the inorganic - organic nanocomposite of nanogold and chitosan, which have high biocompatibility, was synthesized in situ and used for the immobilization of antibodies. an amplified piezoelectric immunosensor for detection of normal human igg was designed with this nanocomposite film. comparing with self - assembling film of semi - cystamine, the inorganic - organic nanocomposite film could immobilize more antibodies with the activity of antibodis well retained
與半胱胺自組裝膜比較,納米金-殼聚糖復合物膜較大的比表面積使其可固載更多的抗體,同時可較好地保持抗體的反應活性;納米金的物理吸附作用使更多的沉澱結合於石英晶體表面,以其為載體制備的傳感器具有更大的頻率響應值。To make cds / k4nb6o17 powder on the base of the k4nb6o17 powder which by the courses of ion exchanging, amine intercalation, sulfuration etc. to obtain cds / k4nb6o17 thin film through the same course of making cds / k4nb6o17 powder on the base of k4nb3o17 thin film on the quartz which made by the spin coating and after heat treatment. to make experiments with additives ( na2so3, 0. 1mol / l ) of photocatalytically decomposing water into h2 and o2 to evaluate the photocatalytic activities of the catalyst knb6o17 powder, cds / k4nb6o17 powder, k4nb6o17 film, cds / k4nb6o17 film. the crystalline structures of the midst powder and film productions were investigated by using the x - ray diffraction ( xrd )
本課題的主要內容是:高溫固相反應合成具有層狀結構的k _ 4nb _ 6o _ ( 17 )晶體材料,然後以此為母體材料,通過離子交換、層間胺插入、硫化處理等過程制備出cds / h _ 4nb _ 6o _ ( 17 )粉末形式的光催化材料;通過旋轉塗覆法在石英玻璃基片上制備了k _ 4nb _ 6o _ ( 17 )薄膜,採用一定的熱處理制度后對薄膜分別進行離子交換、層間胺插入、硫化處理等處理過程制備了cds / h _ 4nb _ 6o _ ( 17 )薄膜形式的光催化材料。分享友人