angular size 中文意思是什麼

angular size 解釋
角大小
  • angular : adj. 1. 有角的，角形的；尖銳的。2. 用角度量的；角的。3. 瘦骨嶙峋的。4. 不靈活的，生硬的。adv. -ly
  • size : n 1 大小，尺寸規模身材。2 （鞋帽等的）尺碼，號；（紙張的）開。3 巨大，大量；相當大的分量。4 〈口...
  1. By taking the miniature ceramic rod which is easily to machine high accuracy as sensitive structure, and by printing and polarizing six belt - shaped electrodes above it to constitute three pairs of electrodes, this paper designed package and the phase - sensitive detection circuit in the system so that it effectively reduced the sensitive structure size and improved its processing precision to realize the angular rate gyro microminiaturization

    首先採用易於加工成高精度的微型陶瓷棒作為敏感體，在其上印刷成六個帶狀電極並予以極化構成三副電極對，然後設計了封裝及相敏檢波電路，從而有效地減小了敏感結構的尺寸，提高了其加工精度，實現了角速率陀螺微型化。
  2. In the interest of adapting big size in radial direction, higher precision, higher angular rigidity, less moment of inertia, higher dynamic capability in the three - anxis simulation test turntable. researching the angular rigidity of the wire race ball bearings in axes direction, the adjustment mode and adjustment quantity to shafting, and analysing the contact stress of bearings in work is very necessity

    為了適應某些模擬轉臺研製中關于剛度高，轉動慣量盡量小，動態特性要求高等特殊要求，研究鋼絲滾道球軸承的軸向支撐剛度，軸系調整方式及調整量，以及該軸承在工作中的受力及應力狀況十分必要。
  3. Cuttings shape and size can significantly change from clean cut to angular, splintery, chunky and usually larger than normal usually due to stress relieving

    由於應力消除，鉆屑的形狀和大小都有明顯變化，有時無巖屑，有時巖屑的稜角、片形、厚度都比平時的要大。
  4. The angular size of the moon viewed from the earth is about 0. 5

    從地球看來，月球的視直徑即月面最遠兩點的角距約為0 . 5度。
  5. The intervening matter between the source and the observer gravitationally deflects and focuses the light bundle, increasing the apparent angular size of the source.

    光源與觀測者之間的物質對光束產生引力偏折和聚焦作用，使光源的視角徑加大。
  6. The angular size, measured in degrees or arc seconds, which is very important in astronomy, is not commonly used in everyday life

    我們亦會介紹一個天文學上非常重要，但日常生活很少接觸到的概念角距和角大小。
  7. At arm s length, the angular size of our fists is about 10, fingers is about 1 and the tip of the thumb to the tip of the little finger of an extended hand is about 20

    將手伸直后，拳頭的角大小約為10度，手指約為1度，若把手掌張開，由拇指尖至小指尖的角距則約為20度。
  8. Quartz tuning fork gyroscope is a new kind of micro - mechanical vibratory angular rate sensor. as it has so many advantages such as low cost, small size, high reliability, long life and the ability to survive in harsh environment, its applications in both military and civil field are expanding. moreover the development of multiplex inertia measuring units ( mimu ), which use micro - mechanical gyros as hardcore, is thriving and prosperous

    石英音叉微機械陀螺是一種新型的微機械振動角速度傳感器，由於其具有成本低、尺寸小、可靠性高、壽命長，又能在惡劣環境中工作的獨特優點，逐漸在軍事運用和商業應用方面顯示了廣闊的前景，以微陀螺為核心部件的微慣性測量組合（ mimu ）的發展也日益蓬勃。
  9. Using piezoresistive accelerometers and magnetoresistance sensors measure the dynamic acceleration and geomagnetic field and through avr mcu software to calculate the attitude angular and azimuth. the fact of affecting the module is discussed in detail in this report and put forward the resolving scheme of key technology of digital filter, linear compensation, temperature compensation and magnetic field adjustment. the digital module has advantages of small size, light weight, low conception, high accuracy, all solid state and high reliability

    本課題採用壓阻式加速度計和磁阻傳感器分別測量重力加速度和地磁場，通過avrmcu軟體解算出姿態角和方位角，課題詳細分析了影響模塊性能指標的因素，就數字濾波、線性補償、溫度補償、磁場修正等關鍵的技術問題提出了可行的解決方案，研製的數字化模塊具有體積小、重量輕、低功耗、精度高、全固態、高可靠等特點，所有性能指標均滿足設計要求，為姿態角測量提供了有效的手段。
  10. Due to the tidal friction, the moon is receding from us. tens of thousand of years later, the angular size of the moon will be so small that there will be no total solar eclipse anymore

    由於潮汐摩擦作用，月球正逐漸遠離地球，數萬年後，月球的視直徑會變得很小，屆時地球上便再不能看到日全食了。
  11. The ultra - low carbon steel ( 0. 001 % c ) is subject to a strain of ~ 10 by utilizing equal channel angular pressing of ten passes with route c at room temperature. the grain size is refined to ~ 0. 3m and the resultant steel exhibited the yield strength over 678mpa with a reasonable good elongation of 47. 4 %

    本研究成功實現了室溫下超低碳鋼c方式下的ecap變形，累計等效真應變達到10 ，獲得了晶粒尺寸為0 . 3 m超細晶試樣，其屈服強度達678mpa ，是普通熱軋態的兩倍多，並保持高的塑性。
  12. The angular multiplexing technology for photorefractive grating and exposure technology in the formation of photorefractive multiple volume gratings are further discussed, by which eight photorefractive volume gratings in a linbo3 : fe crystal sample with size of 10x10x 10mm3 have been successfully recorded

    進而探討了體光柵的角度復用技術和多重體光柵寫入過程中的曝光技術，用循環曝光法在10 10 10mm ~ 3的塊狀晶體中成功地寫入了8重衍射效率相近的光折變體光柵。
  13. The position of the trajectory depends on the ratio of bead - to - fluid density, the ratio of bead - to - disc radius and the reynolds number which describes the operating conditions of the stirred media mill. by means of the beads motion in the calculation domain, the influence of different comminution operation parameters on comminution results is discussed. those parameters mainly include the beads size, beads density, stirrer angular speed and liquid density and viscosity etc. those parameters are optimized so that the comminution results are improved

    通過研究研磨介質在計算域內的運動來探索不同的粉磨技術參數對粉碎效果的影響，這些粉磨技術參數主要包括磨介尺寸、磨介密度、攪拌盤速度、液流密度及粘度等；通過優化這些參數來達到提高攪拌盤式攪拌磨粉磨效果的目的。
  14. Since the distance between the moon and the earth is not constant, the angular size of the moon can have a small variation

    由於地球和月球的距離並不固定，所以在地球看來，月球的角大小亦會出現變化。
  15. It could happen that the moon is at the right position, but its angular size is too small to cover the whole sun. hence, there will be an

    有時，月球雖然處于能造成日食的位置，但由於月球的角大小不足以掩蓋整個太陽，便會出現
  16. The distance measurement in astronomy is very basic, but also very difficult. for example, it is very easy to measure the angular size of a galaxy. but in order to find out its actual size, we have to know the distance between the galaxy and us

    距離的量度是天文學上最基本但亦極困難的工作，例如在宇宙深處的一個星系，我們要量度它的角大小非常容易，但要知道這星系的真正大小，就要同時知道它和我們的距離。
  17. As a natural limit for angular resolution, one may take the angular size of the central diffraction disk.

    我們可以取中心衍射環的角直徑作為角解析度的一種自然極限。
  18. People usually think that larger telescope will magnify the object more. the magnification is the ratio of the apparent sizes of the object. for example, if the angular size of the object is one arc minute and through a telescope, its apparent size becomes 30 arc minutes, then we say the magnification is 30

    很多人以為大型望遠鏡可以把天體放得更大，事實上望遠鏡要獲得很高的倍率是很容易的只要改用較短焦距的目鏡便可以了，但就算是大型望遠鏡，倍率也極少超過500倍，一般都只是使用100至200倍。
  19. The combination of very large radio flux and exceedingly small angular size means that the sources have a fantastic surface brightness.

    極大的射電流量同極小的角經集於一身，意味著這些發射源有難以置信的高表面亮度。
  20. During solar eclipse, if the angular size of the moon is larger than that of the sun, the sun will be totally covered, resulted in total solar eclipse

    日食solar eclipse時太陽被月球所侵蝕與及月食lunar eclipse時月球被地影所蠶食的意思亦顯而易見。
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