beam brightness 中文意思是什麼

beam brightness 解釋
光束亮度
  • beam : n 1 梁，棟梁，桁條；（船的）橫梁。2 船幅；（動物、人的）體幅。3 （秤）桿，杠桿，（織機的）卷軸，...
  • brightness : 白度
  1. In the middle of high beam shadow, there is a focus block which can make more brightness and further irradiation

    遠光燈影中間有塊聚光團，讓駕駛者視覺更加明亮、照射距離更遠。
  2. For example, one of us ( umstadter ) has demonstrated electron beams of a few million electron - volts whose “ brightness ” ( in essence, the concentration of particles in the beam ) exceeds that of beams made by conventional accelerators, mainly because the charges bunched in one pulse of the beam have less time to blow it apart by its own electrostatic forces

    例如烏姆斯塔特（本文作者之一）便曾展示過，具有數百萬電子伏特的電子線束之亮度（基本上，即是線束內的粒子濃度）超過了傳統加速器產生的線束，因為脈沖內束在一起的電荷根本沒時間以自身的靜電把別人擠開。
  3. Ultrasonic bio - instrumentation has several display modes used in medicinal field now, such as b - mode and m - mode, etc. b - mode uses the modulated brightness to represent the amplitudes of ultrasonic echoes, and the coordinates in the formed profiles correspond to positions of ultrasonic beam scans one by one

    B型顯示是用亮度調制來顯示回波脈沖幅度，顯示的橫軸和縱軸與聲束掃描的位置一一對應，形成超聲切面圖像。
  4. The central beam will be reduced in brightness because it is tracking on both land and pits

    主光束亮度將降低，因為它在臺和坑上進行跟蹤。
  5. The design is as simple as a transparent glass ball. turn on the button, and then a beam of light will be emitted from an unexpected places through unique design of curve glass that reflects and contracts to generate various brightness and special lighting patterns. simple appearance actually encases such rich inner concepts and elaborate designs

    簡單到只是一個透明的玻璃圓球，輕按開關，燈光卻從不可思議的地方充盈瀉下，透過特殊設計的弧面玻璃折射與聚光產生不同的光亮和特殊的光照圖案，簡單的外形其實是蘊藏著如此豐富的內涵與如此精心的設局
  6. The laser beam treated as a linear reference is used widely in the manufacture and measurement equipments, due to its many advantages, such as high brightness, good directivity, and good coherence etc. but the further improvement of the laser directional stability accuracy is restricted by some factors, such as the environment etc, which restrain the application greatly in the ultra - precision manufacture and measurement equipments

    激光光束由於其亮度高、方向性好、相干性好等優點，常被作為直線基準廣泛應用於加工和測量設備中。但由於受環境狀態等因素的影響，制約了激光方向穩定精度的進一步提高，限制了激光在超精密加工和測量設備中的進一步應用。
  7. Ultrasonic bio - instrumentation is a kind of diagnostic instrument widely used in the clinic presently. it can examine the body by the scan of ultrasonic beam and display it by the brightness of ultrasonic echoes and then form the profiles of viscera and pathological changes

    B型超聲診斷儀是目前在臨床中應用最廣的一種超聲圖象診斷裝置，它一般具有多種顯示方式，如b型、 m型等。
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