環形掃描 的英文怎麼說
中文拼音 [huánxíngsǎomiáo]
環形掃描
英文
circular scan-
An epoxy anti - corrosive paint was prepared with polyaniline doped sulfosalicylic iii abstract acid as anti - corrosive agent. the phase texture of fracture surface on the coating was observed by sem. the results showed that granulated polyaniline formed crossing network in the coating, so the coating is well conductible
採用磺基水楊酸摻雜聚苯胺與環氧樹脂共混制備防腐塗料，掃描電鏡研究結果摘要表明，聚苯胺是以連續的網狀結構在復合物中形成導電通路，從而保證塗層具有良好的導電能力。Environmental scanning electron microscopy ( esem ) observation of f2 mycelium cultured in liquid medium with 100mg / l of cadmium showed that there were crystalline precipitations attached to the surface of f2. transmission electron microscopy ( tem ) and energy - dispersive analysis microscope ( edam ) examination revealed that there were many granules with high content of cadmium around the cell wall
F2在100mg l鎘濃度下培養后，經環境掃描電鏡（ esem ）觀察顯示，菌體表面有較大晶體狀沉澱物；透射電鏡（ tem ）和能譜分析（ edam ）表明，細胞壁周圍形成大量細小的高鎘含量沉澱物。The tensile strength and young ’ s modulus of cf / ep specimens before and after vacuum thermo - cycling were measured by an electrical universal material testing machine. an electron scanning microscope was used to perform the surface morphology and fractography of specimens
真空熱循環試驗前後cf / ep層合材料的拉伸性能由電子萬能材料試驗機完成，本文利用掃描電鏡觀測試樣表面形貌和拉伸后的斷口形貌。Surface microtopography, representation and tracing of nacreous layers of pteria penguin and blister pearl from sanya, hainan province, are studied by using interference microscope and environmental scanning electron microscope and atomic force microscope
摘要採用干涉顯微鏡、環境掃描電子顯微鏡、原子力顯微鏡對海南三亞企鵝貝及其附殼珍珠的珍珠層表面微形貌進行了研究。Fig 1 ct : it showed a ovoid shape low - attenuation with well - demarcated and peripheral enhancement, but without edematous zone in the left parasella
1 ct掃描示左鞍旁卵圓形低密度影，邊界光滑，增強后環形強化，周圍無水腫。This investigation of the two species is mainly dealing with their morphological characters, population biology, pollination biology and molecular biology, based on the following methods such as section slides, sem, artificial pollination, rapd analysis and gravity glass slides. this study is intended to demonstrate the distribution patterns of the populations for the two species, the numerical and spatial characteristics of ecological difference, the biological characters of seeds, pollination mode and reproductive stratigies, and molecular genetics. in light of the results from this study, the reasons that resulted in the present dangerous situation for the two species were discussed, and the suggestions for protecting them were proposed
本研究以種群為單位，採用石蠟切片、掃描電鏡、重力玻片、人工授粉、 rapd分析等方法，對兩種植物的形態生物學、種群生物學、繁殖生物學和分子生物學等方面進行了詳細研究，以揭示它們的種群分佈類型及成因、種群生態環境差異的數量特徵和空間特徵、種子生物學特徵、傳粉和生殖策略以及種群分子遺傳特徵，進而探討兩物種瀕危的成因和機制，並針對性地提出了科學合理的保護對策和建議。Film microstructure is investigated by scanning electronic microscopy ( sem ). the micrographs showed that glass fiber distributed in epoxy resin with good dispersity, and interweaved with each other homogeneously
並利用掃描電子顯微鏡（ sem ）對基底材料進行了觀察，發現玻璃纖維能夠在環氧樹脂基體中形成均勻的分散，並交織成不規則的網狀結構。These information - exchanging technologies mainly include the pos handset integrating barcode scanning, cpu card ' s storing and encrypting, double - card interlocking, the pos handset integrating modem and flashrom storing. this system integrates these information - exchanging technologies to gather, transmit and query information about civil explosive products " management expediently, swiftly and exactly. this system can lock responsibility for the civil explosive products in every their lifecycle and help supervising civil explosive products legally, strictly, exactly, syllabify and integrally
系統地研究了民爆產品管理系統中的信息交互技術，主要包括便攜式pos集成條形碼掃描採集信息、 cpu卡存儲加密、 cpu卡雙卡鎖定、便攜式pos集成modem傳輸數據、 flashrom存儲技術等信息交互技術，民爆產品管理系統集成了這些信息交互技術，能夠滿足信息採集方便快捷、信息上報及時迅速、信息查詢方便準確等需求，能夠對民爆產品在每一個環節鎖定責任單位和責任人，能夠對民爆產品進行"合法、嚴密、準確、清晰、完整"地管理。Scanning electron microscope ( sem ) and x - ray photoelectron spectroscopy ( xps ) studies indicated that the additive of cs _ 2 took part in the sei film - forming in the process of battery cycles. the elements of carbon, oxygen and fluorin are the main members in the compounds of sei film. sulfur is also one of the main elements of the sei film when the electrolyte included additive of cs _ 2
利用掃描電子顯微鏡和x射線光電子能譜研究表明，二硫化碳在電池的循環過程中參與了sei膜的形成， sei膜的組成物質中主要是c 、 o 、 f三種元素，加入二硫化碳后， s元素也成為主要組分， sei膜的主要組成物質有烷基氧鋰、烷基碳酸酯鋰、碳酸鋰、硫酸鹽、聚烯烴及氟化鋰等。It realizes the functions of storing and transferring the information of fire alarm, displaying time, scanning keyboards, the safe maintenance of system and so on. the part of wireless communication is controlled by at89c2051 mcu, mainly realizing transmitting and receiving data between controller and other detectors. the external signals received by a wireless module are transmitted to mcu through shaping circuit, and the signals of mcu are transmitted by a wireless module through tone modulation circuit
人機交互部分以單片機c8051f020為核心，為用戶提供一個良好的操作環境，實現了火災報警信息的存儲及調用、時間的顯示、鍵盤的掃描、系統的安全維護等功能;無線通信部分由單片機at89c2051來控制，主要實現控制器與其它探測裝置之間信號的無線發射和接收，無線通訊模塊接收到的外部信號經過整形電路送入單片機，單片機發出的信號經過音頻調制再由無線通訊模塊發送出去，這樣實現了數據的無線傳輸;本文還從節能的角度出發，兼顧性能的可靠性，提出了一種合理的無線火災報警的信息傳輸模式。The charge and discharge performances of different composites were studied by the charge and discharge ; the structures of composites were characterized by sem ; the electrochemical properties of sulfur positive materials were characterized by cyclic voltammetry and eis. we studied the charge process, discharge process, charge - discharge efficiency, self heat, and self - discharge of lithium - sulfur system on system shuttle constant, conduct the mechanism of these processes and simply analyse them
以充放電技術研究了不同類別復合正極的充放電性能;以掃描電鏡技術觀測了復合正極的表面形貌;以循環伏安技術和交流阻抗技術研究了復合正極電極的電化學性能;並初步探討了鋰-硫電池體系中充電過程、放電過程、充放電效率、自熱和自放電等對體系飛梭常數的影響，推導了這些過程的機理並簡要的進行了分析。Linker molecules, the polymerization of 3 - [ 2, 5, 8, 11 - tetraoxa - tridecyl - 13 - ol ] - pyrrole were designed and synthesized according to the requirement of the electropolymerization. the electropolymerization of 3 - pyrrole derivative with alkaline medium at platinum disk electrode have been studied by cyclic voltammetry and chronoamprometry. the polypyrrole membrane was characterized with scanning electro microscopy ( sem ), energy dispersive x - ray analysis ( edx )
本論文首先在循環伏安、恆電位法電聚合的基礎上篩選出了適合於作為固定dna的載體3 -吡咯甲基-四聚乙二醇單醚，探索了在堿性條件下將其聚合到鉑盤電極上的實驗方法和條件，並利用掃描電子顯微鏡（ sem ） 、 x -射線能量散射譜（ edx ）等實驗技術對聚合膜的表面形貌和元素組成進行了表徵。Metoprolol / cyclodextrin inclusion compound was prepared by the co - precipitation method and its structure was examined by dsc and uv spectra. the formation of the inclusion compound was proved
摘要通過共沉澱法合成了美多心安-環糊精包合物，並使用差示掃描量熱分析、紫外光譜等方法加以鑒定，證明了美多心安可以和-環糊精形成包合物。Linear array can only provide an azimuth scan ranging from 0 to 180 degree, while circular array from 0 to 360. by means of recurring moving array excitation, circular array controls the beams ’ orientation simply and neatly, creating a perfect pattern in azimuth and an ideal pattern in pitch
線陣只能有180的掃描范圍，而圓形陣列能夠提供360方位角，通過循環移動陣列激勵，簡單而靈活地操縱波束的方位，能夠在方位上產生沒有方向性方向圖，而在俯仰方向上也有一個理想的方向特性。On the basis of study of theory and method on land use status information system construction, by material collection, graph scanning, data gather, graph edition, data processing, database establishment, system improvement, system probation and so on, we established property database based on visual foxpro, and established land use status information system ultimately
在土地利用現狀信息系統建設理論方法研究的基礎上，通過資料預處理、圖紙掃描、數據的採集、圖形編輯、數據處理及系統數據庫建立、系統完善、系統試用等工作，按檢查、編輯修改、檢查、再編輯修改、再檢查的方法循環進行，並用visualfoxpro建立屬性數據庫，最終建立土地利用現狀信息系統。Ir - ta - ti metal oxide coated titanium anodes of variable composition were prepared by thermal decomposition. their micro morphorogies and electrochemical properties were characterized by scanning electron microscope, open circuit potential, cyclic voltammetry, consumption rate measurements and accelerated life test. the sem results indicated that all coatings were of a porous and cracked - mud microstructure influenced greatly by the composition of coatings. the electrochemical measurements showed that the ir - ta - ti ternary oxide - coated anodes exhibited excellent electrochemical activity and electrochemical stability in both acidic media and seawater which were affected by the composition and microstructure of the coatings. owing to good corrosion resistance and low consumption rate in seawater, metal oxde coated anodes belong to insoluble material, and can be potentially applid in impressed current cathodic protection systems as an anode
採用熱分解方法在鈦基體上制備銥鉭鈦金屬氧化物陽極，用掃描電鏡對陽極塗層顯微形貌進行分析，通過強化電解壽命試驗、開路電位測試、消耗率試驗及循環伏安曲線研究了金屬氧化物陽極的電化學性能. sem分析結果表明銥鉭鈦金屬氧化物陽極塗層呈現多孔多裂紋形貌結構.隨陽極塗層組成不同，塗層顯微形貌表現出很大差異，這種差異直接影響陽極電化學性能.電化學性能試驗結果表明銥鉭鈦金屬氧化物陽極在酸性介質和海水中具有良好的電化學穩定性和電化學活性.此外，銥鉭鈦金屬氧化物陽極在海水中的消耗率很低，屬于不溶性的陽極材料，作為外加電流陰極保護用輔助陽極具有廣泛的應用前景The prototyping quality made by annular scanning is far better than this of grating scanning. one kind of new sub - area solution that is based on annular scanning is proposed. the arithmetic of this solution is so easy that the problem of low prototyping efficiency that is induced by complicated arithmetic has been greatly resolved
Sls中環形掃描可以得到比光柵式掃描好得多的成型質量，本文提出了一種全新的基於環形掃描的分區方法，該種分區方法的演算法簡單，很大程度上解決了環形掃描中由於演算法復雜所導致的成型效率不高的問題。A new compressed voxel - based method for scanning body modeling of a fillet - end cutting tool and its application
基於壓縮體素模型的環形刀空間掃描體構造新方法及其應用On the base of the related research achievement, the structure and characteristics of annular fan beam sensor, principle of light scanning, image reconstruction, image explanation and system frequency domain analysis are thoroughly researched. there will be a helpful exploration for developing and utilizing the novel optical measurement technique
在國內外相關研究進展的基礎上，對環形扇束光學傳感結構及特性、光線掃描原理、圖像重建、圖像解釋和系統綜合分析等方面進行了深入的研究，為進一步開發利用該項新型光測技術進行了有益的探索。In chapter three, the mechanism responsible for scanning probe field - induced oxidation in ambient air is attributed to an electrochemical process, i. e., anodic oxidation or anodization, after the analyses is given of a surface of a sample exposed to air. the effects of biases, tip speeds on morphology of field - induced oxidation, are introduced and deduced in the form of kinetics formula of oxidation growth
第三章首先通過分析大氣環境下掃描探針場致氧化加工的基本特性，得出掃描探針場致氧化的加工機理為電化學陽極氧化反應；引進大氣狀態下場致氧化的動力學方程，推導出偏置電壓與場致氧化物的幾何形態兩者之間的關系、掃描探針移動速度與場致氧化物的幾何形態兩者之間的關系。分享友人