透鏡數組 的英文怎麼說

中文拼音 [tòujìngshǔzǔ]
透鏡數組 英文
lens arra
  • 透 : Ⅰ動詞1 （滲透; 穿透） penetrate; pass [seep] through 2 （暗地裡告訴） tell secretly; let out; lea...
  • 鏡 : Ⅰ名詞1 （鏡子） looking glass; mirror 2 （幫助視力或做光學實驗的器具） lens; glass 3 （姓氏） a s...
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 組 : Ⅰ名詞1 （由不多的人員組成的單位） group 2 （姓氏） a surname Ⅱ動詞（組織） organize; form Ⅲ量詞（...
  • 透鏡 : [物理學] lens; optical lens
  1. The ultrastructure of the merozoites of eimeria tenellawas observed and discribed. the pellicle consist of two layer membranes, the outer membrane was a continous covering enclosing the whole merozoites, while the inner pellicular complex is interrupted at the anterior and the micropore, and thicken to form the polar ring and micropore. there are 24 microtubules under the pellicle of the merozoite which originated from the polar ring, all of them are connected with the polar ring, and extend alongside the inner pellicular complex to the middle of the merozoite. the head of the merozoite consists of a conoid, an apical vesicule and polar ring. the conoid is a hollow truncated cone. the conoid and spical vesicule can stretch and contract. there are three or more rhoptry and a lot of micronemes. the nucleus has nucleolus. and two layer membranes

    利用透射電鏡對柔嫩艾美耳球蟲裂殖子的超微結構進行了觀察描述.柔嫩艾美耳球蟲裂殖子的表膜由外膜和內膜復合體兩層組成，外膜連續，內膜復合體在頭部斷開形成極環，在其它部位斷開形成微孔；裂殖子的膜下微管24根，起始於極環，向後延伸至細胞核處；裂殖子的頭部由頂泡、錐體和極環組成，錐體和頂泡可以伸縮；柔嫩艾美耳球蟲裂殖子棒狀體3個以上，微線數量很多，二者都由電子緻密的結構組成；細胞核位於裂殖子的中後部，外被雙層膜，有電子緻密的核仁和染色質
  2. Using numerical - approaching method to study the potential of assembled electron lens

    用數值逼近方法研究組合電子透鏡的電勢
  3. Fixed with gluteraldehyde, stained with ph 7. 4 phosphate buffered x - gal dye solution, observed by reverse microscope, the results are as follow : the percent of larvae expressing lacz in midgut showed that fb - 28 improved the sensitivity of larvae to virus

    病毒感染后的8h ， 12h ， 16h ， 20h提取中腸組織，按常規石蠟包埋切片進行洗滌、透明、浸蠟、包埋、切片、粘片等操作程序，製成連續切片，在倒置顯微鏡下逐一進行觀察計數。
  4. These cells displayed metabolic disturbance, such as rough cytoplasmic granules, many vacuolation. nearly all cells in the common medium showed cytoretraction and pyknotic nuclei, and were detached from the plate after 5 - 7 days of culture. while most hepatocytes in special medium showed well condition

    普通培養液組的肝細胞伸出的偽足數目較少，細胞多呈三角形或梭形，細胞胞體較小，透光度差，且死細胞較多，高倍鏡下觀察細胞胞漿內有粗大的顆粒狀物質，並且有大量的空泡，細胞呈現代謝不良的狀態。
  5. Lode country assume silllike - similar silllike, and the next big anastigmatic, ground and west branch river set strench are consistent. it suffer the gravel silica rock, arena silica control. a handful of lode country or main lode country byway little orebody assume vein, or have the characteristic of balk reappear, compound of branch. these manifest the obvious characteristic of ore construct control

    礦體以層?似層狀產出為主，其次為大的透鏡狀，地表延伸與西岔河組地層一致。受礫屑硅質巖、含礫砂屑硅質巖控制。少數礦體或主礦體旁側小礦體呈脈狀、或具尖滅再現、分支復合特徵。
  6. According to the guidline, two nd : yag lasers have been designed and set up, one is end - pumped by lower output power ld using a selfoc micro lens, and the other is end - pumped by high output power ld using a pair of lenses are designed, and the characteristics such as output power and power stabilization of both solid - state lasers are investigated. thirdly, when an empty liquid crystal cell is inserted in the cavity of the nd : yag laser pumped by high power ld, the laser can operates in single axial mode. finally, according to the relationship between the laser output power and the longnitudinal a ld - end - pumped nd : yag laser sensor for displacement measurement has been investigated theoretically and demonstrated experimently, the results indicate that when the mean radius of pumping inside the laser cavity is far less than that of the oscilating laser mode, the exponential of the output power is a gauss function of the longitudinal positon of focused spot of ld pumping beam, both the measurement range and the sensitivity are dependent on the incident pumping power, as the incident pumping power is increased, the measurement range is enlarged and the sensitivity is improve d

    本文首先介紹了ld泵浦nd ： yag激光器的發展狀況、主要特性及其應用，從四能級速率方程出發，推導了ld泵浦nd ： yag激光器的閾值、輸出功率和斜效率的表達式，並簡述了激光器的工作原理、結構型式和倍頻方法；其次，以空間相關的速率方程為基礎，提出了ld端面泵浦nd ： yag激光器的設計方法，給出了一定泵浦耦合方式下，振蕩光模尺寸、最佳輸出耦合率、泵浦光模尺寸、泵浦光焦斑位置等參數的選取依據，以此為依據，設計了自聚焦透鏡耦合小功率ld泵浦nd ： yag激光器和透鏡組耦合高功率ld泵浦nd ： yag激光器，對激光器的輸出功率和功率穩定性等特性進行了實驗研究；再次，在帶尾纖輸出的高功率ld泵浦nd ： yag激光腔內插入一隻空液晶盒，觀察到了激光器以單縱模運轉；最後，根據泵浦光焦斑端面位置對激光輸出功率的影響規律，提出了ld端面泵浦nd ： yag激光位移傳感新方法，並進行了理論和實驗研究，研究結果表明：當激光晶體內泵浦光平均光斑半徑遠小於振西安理工大學碩士學位論文蕩光束腰半徑時，激光輸出功率的自然指數與泵浦光焦斑的縱向位置成高斯變化規律，測量范圍和靈敏度依賴于泵浦功率，隨著泵浦功率的增加，測量范圍擴大，靈敏度提高，當端面泵浦功率為7 . 24w （最大輸出功率為1 . 926w ）時，激光位移傳感器的測量范圍和靈敏度分別是13 . 045mm和0 . 148mw / pm 。
  7. A method of solving the initial structure of a three - thin - lens null corrector

    無光焦度3貼合薄透鏡組初始結構參數求解方法探討
  8. The explosive welding specimen were also annealed in vacuum at various elevated temperature from 1000 to 1300. optic microscope, sem, tem and eds ( electron diffraction scattering ) techniques are applied to observe the microstructure and the element profiles of the welding interface and the interdiffused layer, reveal the interdiffused performance of alloy elements at elevated temperature, and analyze the structure and composition of the precipitated phases. moreover, the tensile strength of welding line with the two different techniques and various welding parameters were carried out

    採用金相、掃描電鏡、透射電鏡、能譜等多種實驗手段對焊接結合層的微觀組織結構、高溫下nb - 1zr與不銹鋼合金元素的互擴散行為，形成的互擴散層的成分、金相組織和擴散層中的析出相的相組成和相結構等，都進行了較為詳細的分析，並且對在不同工藝、不同焊接參數下焊接的nb - 1zr合金和不銹鋼的焊縫做了強度實驗研究。
  9. In the second chapter, during the study of compound x - ray refractive lenses, diffraction function of compound lens is derived in the light of refraction and absorption effect and the design theory of x - ray is deduced using diffraction theory in connection with the characteristic of x - ray band. the structure design of this device and micro - machined technique are also discussed

    在第二章x射線聚焦組合透鏡的研究中，針對x射線波段的特性，綜合考慮折射和吸收效應得出組合透鏡的衍射屏函數，利用衍射理論推導出x射線聚焦組合透鏡的設計理論並進行結構設計與微細加工製作技術研究。
  10. A large number of basic phase structures in the diffractive microlens can be set and arranged by a diffractive integrating algorithm according to the appearance and feature parameters of the beam process

    組成衍射微透鏡的大量基本相位結構，可以根據人射和出射光束的形貌特徵及參數指標，通過衍射積分演算法靈活設置和排布。
  11. Nano - composite nd2fe14b / - fe magnetic material has been prepared by mechanical milling nd2fe14b alloy under ar2 and subsequent crystallization at different temperature. effect of ball milling ( attritor mechanical milling and planetary mechanical milling ) and crystallization technique on structure and magnetic of nanocomposite nd2fe14b alloy has been analyzed by xrd, sem, tem and ppms

    通過x射線衍射（ xrd ） 、掃描電子顯微鏡（ sem ） 、透射電子顯微鏡（ tem ）和物理性能測試系統（ ppms ）著重研究了不同球磨工藝（攪拌式球磨與行星式球磨）及晶化處理工藝參數對納米復相nd2fe14b合金組織結構和磁體性能的影響。
  12. The optimal combination of the blocking layer and dielectric mirror is ascertained by the research of the optical performance of the blocking layer and the dielectric mirror. it is that the thickness of the blocking layer is more than 1. 3um and the layer - number of the dielectric is 9. the combination of the multiplayer - film is the primary problem which presence at the fabrication of lclv

    本文通過對阻光層和介質鏡反射層的光學特性研究，用實驗的方法確定了反射率最大而透過率最小的阻光層和介質鏡反射層最佳組合為：阻光層厚度在1 . 3 m以上，介質鏡層數為9層。
  13. The effective method of nucleation and growth of nanoparticles as applied to synthesize w - and mo - containing polyoxometalates nanoparticles in precursor films by making use of their acidity or oxidative property. the controllable synthesis of nanoparticles can be achieved by increasing synthetic cycle of polyoxometalates. the composition, structure, and properties of the as prepared composite films have been characterized in detail by uv - vis, ftir, x - ray photoelectron spectra, scanning electron microscopy, atomic force microscopy, transmission electron microscopy and cycle voltammograms

    利用有效的在前體膜中成核、生長納米粒子的方法，使用keggin型鎢系、鉬系多酸，有目的地利用其酸性，強氧化性，在膜中發生反應，從合成出基於多酸的納米粒子，通過增加多酸的反應循環數，我們可以實現了納米粒子的可控合成，採用uv - vis光譜、 ftir光譜、 x -射線光電子能譜、掃描電子顯微鏡、原子力顯微鏡、透射電子顯微鏡、循環伏安對所制備的納米復合膜進行了組成、結構和性質表徵。
  14. The optimum position of focal spot of pumping laser through coupling system is calculated. in the fifth chapter, the optical characteristics of nd : yvo4 and lbo are studied. the astigmatism problem of resonant cavity is explored thoroughly under the condition of thermal lens effect

    第五章分析了nd ： yvo _ 4和lbo晶體的光學特性，深入分析了在引入熱透鏡效應的情況下諧振腔的像散問題，設計了四鏡z型折疊腔，應用abcd定律計算優化選擇了一組腔參數。
  15. The design of the laser and its bracket, neutral density filters, lens, and digital camera are complete in the hardware design ; the image collection and centroid calculation are complete in the software design ; and the experiment of straightness calibration is accomplished. the possible errors are analyzed about the whole system, and some methods to decrease the errors are put forward

    硬體部分主要完成了激光器及其支架、衰減片組、透鏡組和數字相機的結構設計;軟體部分主要完成了圖像的採集和質心的求取;最後進行了直線性校準實驗，並對實驗過程進行了誤差分析，提出了減小誤差的方法。
  16. Nonlinear distortion of images by digital camera is made of combined errors of lens in the camera. it is confirmed through theoretic analysis and experimental proof

    通過理論分析和實驗驗證，在數碼相機成像中，二維圖像中的非線性畸變主要來自於相機鏡頭中透鏡的組合誤差。
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