焦點深度 的英文怎麼說

中文拼音 [jiāodiǎnshēndù]
焦點深度 英文
depth of focus
  • 焦 : Ⅰ形容詞1 （物體受熱失去水分 呈現黃黑色並發硬、發脆） burnt; scorched; charred 2 （著急） worried;...
  • 點 : Ⅰ名詞1 （液體的小滴） drop （of liquid） 2 （細小的痕跡） spot; dot; speck 3 （漢字的筆畫「、」）...
  • 深 : Ⅰ形容詞1 （從上到下或從外到里的距離大） deep 2 （深奧） difficult; profound 3 （深刻; 深入） thor...
  • 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
  • 焦點 : 1 [數學] [物理學] （二次曲線焦點; 主焦點） focal point; focus 2 （問題的關鍵所在或爭論的集中點） ...
  • 深度 : 1. （深淺程度） degree of depth; depth 2. （觸及事物本質的程度） profundity; depth
  1. On the base of studying imaging theory of lens, the imaging theory of laser confocal scanning microscopy was analyzed in detail in this paper, and the advancement of that the optical fiber was applied to the system was described ; on the base of completed the demonstration for whole project, the experiment scheme was designed ; the relationship between the main parameters of key devices and the resolution was deduced, and the requirements of coupling efficiency and vignetting effects to optical system was analyzed ; the design of optical system and the planar scanning controlling circuit was completed ; a new method was put forward to resolved the inherent non - liner scanning problem of the galvanometer scanner by using software liner controlling in circuit design, and the perfect planar scanning was realized ; at last the low noise, high multiple and non - distortion amplify circuit of photoelectric detector was completed

    本文在透鏡成像理論的基礎上，系統、深入地分析了共焦掃描顯微成像的機理，論述了應用單模光纖的激光共焦掃描顯微成像系統的優點；進行了總體方案的論證，並設計確定了單模光纖激光共焦掃描顯微成像系統的總體方案；從理論上推導分析了解析度要求與試驗系統中相關器件主要參數之間的關系，分析了系統耦合效率和漸暈現象對光學系統的設計要求；完成了方案中光學系統和二維掃描控制電路的設計，並在電路設計中採用了用軟體解決檢流計式光學掃描器（振鏡）非線性問題的新方法，能夠實現較為理想的二維模擬掃描；完成了高增益、低噪聲和低失真的探測接收系統的設計和調試。
  2. In the method dfd ( depth from defocus ), feasibilities of restoring images from defocus images and estimating the focused position are discussed and confirmed

    離焦深度法估計離焦距離或者進行圖像恢復的依據是成像系統的點擴散函數及它所產生的模糊圓。
  3. History circumstances and theory background of our state - owned enterprise reformation in the stage 1 are described in the first part of the article, it also commented on the important theory argument, and the inquirement of theory circle of this particular period chiefly centered on problems such as the relation between plan and market as well as the quality of enterprise etc. the reformation measure of the state - owned enterprise reforms in the stage 2 is looked back in the second part of this article, and our country state - owned enterprise reforms had transferred form simply endowing enterprise with benefit to many kinds of experimental units existing side by side such as the contract system, the job responsibility system of capital and property management and the share system etc. according to the content of economics circle argument, i divided this stage to

    根據經濟學界爭論的內容，我將這一階段劃分為兩個時期，前一時期（ 1985年? ? 1988年）理論界主要就企業股問題、股份制問題、資產經營承包責任制問題、國有資產的經營管理問題展開討論;后一時期（ 1989年? ? 1997年）討論的焦點有「科斯定理」與我國國有企業改革的關系，產權理論和重塑我國產權制度。文章第三部分描述了1997年以來國有企業改革的情況，在十五大精神指引下，我國國有企業改革繼續向縱深方向發展。這一階段理論界爭論的焦點有「現代企業制度」問題，國有經濟戰略調整問題以及對現實中出現的各種「經理行為」的解析。
  4. With the constant development of the reformation of higher education system, the curriculum reformation has been becoming the discussion focus in the higher education field in china. the key to this issue is to understand clearly the status quo of the university curriculum in our country. from both the dimensions of theory and practice, this artile analyses the embodiment of university curriculum knowledgization by discussing the curriculum target, the curriculum compilation, the curriculum implementing and the curriculum estimate in our country. basing om this analysis, we conclude that deepening the realization to the essentials of university curriculum theoretically and giving prominence to the educational functions of university curriculum practically should be the inevitable choice of deepening the university curriculum reformation in our country

    隨著我國高等教育體制改革的不斷深入，大學課程的改革日益成為我國高等教育領域中的聚焦點，朝什麼方向、如何改革我國大學課程，關鍵在於深刻把握我國大學課程的現狀.本文在理論和實踐兩個維度上，從課程目標、課程內容、課程實施和課程評價等四個方面分析了我國大學課程知識化特徵的表現，指出在理論上深化對大學課程本質的認識，在實踐中凸現大學課程本來應具有的教育意義，應該是深化我國課程改革的必然選擇
  5. When china entered the wto, the competition in absorbing foreign capitals becomes more intensive. the competition focus has transferred from the base environment to the soft environment. every district carries out policies to strengthen its attraction, especially in beijing

    入世以後，引資競爭進一步加劇，其焦點已經從改善投資硬環境轉移到投資軟環境上來，各地紛紛出臺一系列吸引外商投資的政策、措施，以增強本地區的吸引力，尤其是北京、上海、廣州、深圳等處于中國對外開放前沿、經濟勢頭發展強勁的現代化城市，在此番競爭中其激烈程度可想而知。
  6. New users bring their own kinds of demands, existing users change their focus and often the depth of their studies, the business cycle presents its own kinds of peaks and valleys, and in most cases the data warehouse expands as it stores data to cover longer periods of time

    新的用戶帶來了他們自己的需求類型，現有的用戶修改他們的焦點，並且常常改變其研究深度，業務周期呈現其自己的峰值和谷值類型，在大多數情況下，數據倉庫隨著它存儲數據跨越更長時期而進行擴展。
  7. The results show that radius and position of focal beam waist, focal angle and focal depth describe focal beam properties. they are determined by waist and rayleigh length of beam before focusing, the position and focal length of focus mirror

    聚焦光束束腰位置和半徑、聚焦角、焦深、焦點偏移量以及焦點漂移量是描述光束聚焦特性的主要參數，它們由四個參量共同決定，分別為聚焦前光束的束腰半徑、瑞利長度和聚焦鏡的焦距以及聚焦鏡到光束束腰位置的距離。
  8. Our method has some advantages of rapid reaction, high accuracy and good performance for the objects with edge features. secondly, focus measures and focus algorithms are studied

    本方法具有離焦深度法的速度優勢，同時保持對焦深度法的高精度優點，對于具有直邊特徵的成像目標具有很好的性能。
  9. It is equipped with 120w radio frequency laser producer and cti dynamic focusing, so there is smaller light point, and larger tange of marking. besides, its forceful laser power and unparalleled processing speed makes a accurate and vivid effect possible. it costs low and need no materials. the degree of the clearness and depth of marking can be controlled freely

    該機選配美國進口120w射頻激光器cti動態聚焦，光點尺寸更小打標范圍更大，加上強悍有力的激光功率，無與倫比的加工速度，實現了精確逼真的加工效果，加要成本低廉，無需耗材，標記清晰深淺度隨意控制，適用於多種你想加工的非金屬產品。
  10. It also played an important and active role in ameliorating people ’ s life standard and work environment, improving city administration level, promoting residential construction and implementing social re - employment project

    隨著城鎮住房制度改革和房地產管理體制改革的逐步深入，物業管理日益成為社會各界認識和老百姓關注的焦點之一。
  11. But up to now, for the qfii is still new to the chinese, people seemly to pay much attention to the model effects and mainly analyzed the advantages or disadvantages to the market, which made the focus on the necessity of the qfii introduction ; or they only started with the practice of the chinese security business to point out the qfii system defects, which is obviously short of the theoretical studies

    因此，一時間qf成為了眾人矚目的焦點。圍繞這個問題，也展開了許多探討。但由於qf對我國而言畢竟是新生事物，迄今為止，人們似乎更熱衷於從模型入手，分析其可能對我國市場造成的影響，論證其利弊，從而得出有無引入必要的討論；或者僅從我國證券市場的現實出發，指出引入qf的障礙，理論深度的挖掘還不夠。
  12. Along with cities in china develop rapidly and ceaselessly, the relations concerning urban removal from original residences are becoming more and more complicated, especially the proportion which individuals hold the property right of houses is becoming so large than before along with the reform of housing system deepened continuously, it is thus an important question to protect the legal property right of housing possessors in the management of removal from original residences

    隨著城市建設的不斷發展，城市房屋拆遷中的各種關系日益復雜，特別是隨著住房制度改革的不斷深化，個人擁有房屋產權的比重日益提高，保護房屋所有人的合法權益成為房屋拆遷管理工作的重要問題。城市房屋拆遷制度涉及很多內容，拆遷補償是城市房屋拆遷制度的中心環節，又是發生糾紛的焦點。
  13. Discussed the optical imaging principle of laser confocal scanning microscopic imaging system whose important character is high plane resolution and high depth resolution. analyzed the controlling technique of scanning imaging. according to the different needs for laser confocal scanning microscopy and gene - chip scanner, two kinds of scanning methods, optics scanning and object scanning, are presented

    討論了激光共聚焦掃描顯微成像系統的光學原理及其成像的重要特點，即激光共聚焦掃描顯微成像系統不僅具有高的平面解析度而且具有很高的深度解析度；分析了系統的掃描成像控制技術，根據激光共聚焦掃描顯微鏡系統和基因晶元掃描儀的不同需要提出了兩種掃描方式，即光學掃描方式和物體掃描方式，指出了兩種掃描方式的優缺點，並對各自的成像非線性畸變問題進行了探討，提出了解決方案。
  14. Digital high definition television ( hdtv ) utilizes several most advanced practical technologies in the world, such as advanced compression coding technologies and audio & video technologies. it is representative of the third generation television, and will have an important influence on the lives of people in the future

    數字高清晰度電視（ digitalhdtv ）作為第三代電視標準，已成為當今世界高技術競爭的焦點，對世界的政治、經濟和文化將產生巨大而深遠的影響。
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