記錄射束 的英文怎麼說

中文拼音 [jìlùshèshù]
記錄射束 英文
write beam
  • 記 : Ⅰ動詞1 （把印象保持在腦子里） remember; bear in mind; commit to memory 2 （記錄; 記載;登記） writ...
  • 錄 : Ⅰ名1 （用做記載物的名稱） record; register; collection; selections 2 （姓氏） a surname Ⅱ動詞1 （...
  • 射 : Ⅰ動詞1 （用推力或彈力送出） shoot; fire 2 （液體受到壓力迅速擠出） discharge in a jet 3 （放出） ...
  • 束 : Ⅰ動詞1 （捆; 系） bind; tie 2 （控制; 約束）control; restrain Ⅱ量詞（用於捆在一起的東西） bundle;...
  • 記錄 : 1 （寫下來） take notes; keep the minutes; record; write down; log; enter; read in 2 （當場記錄下...
  1. It is based on the principle : under a number of angles, the x - ray attenuation in a cross section of a human body is measured by detector resulting in a set of profiles. this set of profiles is called the radon transform of the object in mathematics. the problem now is to reconstruct a two - dimensional image via inverting its radon transform

    它所基於的成像原理是：人體的某個剖面在若干個角度上被x射線束照射，照射后x射線的衰減量被檢測器記錄下來，形成投影集合，數學上將這個投影集合描述為該剖面的radon變換，通過反演radon變換就能夠重建剖面的二維圖像。
  2. Computerized tomography ( ct ) is a typical non - invasive examination techniques in medicine, which can depict anatomical structures without damaging the human body. lt is based on the principle : under a number of angles, the x - ray attenuation in a cross section of a human body is measured by detector resulting in a set of profiles. this set of profiles is called the radon transfoim of the object in mathematics. the problem now is to reconstruct a two - dimensional image via inverting its radon transform

    它所基於的成像原理是：人體的某個剖面在若干個角度上被x射線束照射，照射后x射線的衰減量被檢測器記錄下來，形成投影集合，數學上將這個投影集合描述為該剖面的radon變換，通過反演radon變換就能夠重建剖面的二維圖像。
  3. Defining the pose parameters of the tool as the driving dimensions and the length of actuating limbs as the driven dimensions, the configuration of the simulation mechanism was varied correspondingly with the variation of the driving dimensions and the driven dimensions ( length of actuating limbs ) could be acquired and recorded

    給出了並聯機床機構簡圖和虛擬樣機實體模型，通過將數控代碼進行預處理，進行了並聯機床的虛實映射計算，即給定刀具位置和姿態的驅動尺寸、驅動桿件長度的被驅動尺寸，在裝配約束作用下驅動尺寸帶動整個機構運動，記錄桿件長度的被驅動尺寸，求解出桿長的值。
  4. This method has some characters : during recording of the transmissive holograms the holographic grating placed in front of the holographic plate closefittingly is used as a spectroscope. the transmissive wave is served as the object wave and the diffraction wave through the holographic grating or the deflective reflect wave produced by the silicon slice is served as the reference wave, therefore the hologram is named as self - reference image hologram. the recording results are the off - axis holograms and the twin images can be separated successfully

    在記錄透射型全息圖時，將全息光柵緊貼置於記錄干板之前，而光柵起到了分光的作用，直透波作為全息圖的物光波，參考光是物光通過光柵后產生的衍射波；記錄反射型全息圖時將矽片置於記錄干板之後，利用反射矽片產生離軸參考光，因此系統僅需一束照明光束，參考光來自物光本身，因此稱之為自參考像全息圖。
  5. In fixing stage, the ions in crystals move to form an ionic grating that compensates the electronic grating at elevated temperature. in developing stage after cooling crystals to room temperature, a homogeneous illumination erases the electronic grating and brings out the ionic grating

    定影是通過加熱記錄了體全息光柵的晶體使晶體中的離子運動並去補償記錄信息的電子光柵，形成與電子光柵互補的離子光柵；顯影是在室溫下用均勻光束照射晶體以擦除掉電子光柵，得到離子光柵。
  6. The laser beams from m - z interferometer will focus on three different dots after going through the positive lens, and the prisms were placed on these dots. owing to the deviation of these prisms, three interferograms will be separated each other when they reach the image board

    由干涉儀射出的三束光經凸透鏡會聚于空間位置不同的點，把光楔放置在這些點上可使三束光在空間上彼此分開，利用ccd相機可記錄下三幅干涉圖。
  7. In optical recording, refers to the areas of the data tracks which are between the pits. these are typically the areas not touched by the recording laser beam during mastering

    在光記錄技術中，指光道上兩個凹槽之間的區域。在製作母盤時記錄激光束不照射這些區域。參閱pit 。
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