powerful beam 中文意思是什麼
powerful beam
解釋
大功率束-
Elemental analysis based on the emission from plasma generated by focusing a powerful laser beam on a solid sample surface is known as laser - induced breakdown spectroscopy ( libs ). when the power density of laser on the sample surface is high enough, the sample is vaporized, and the neutral and ionic species are formed in excited states
利用聚焦的強激光束入射固體靶表面產生激光等離子體，對等離子體中原子和離子發射譜進行雜質元素分析，這一過程叫做激光誘導擊穿譜（ laser - inducedbreakdownspectroscopy ） ，簡稱（ libs ） 。 -
The main performances of the afm were in the advanced level around the world. the probe unit of the horizontal afm includes a photo - electronic detection unit with a particular optical - beam - deflection path, a regulating block of the setpoint of imaging force, the xy scanner and z feedback controller, the coarse adjusting and fine adjusting mechanism for the sample approaching to the probe tip. the powerful circuits of preamplifier, as well as the circuits of xy scanner and z feedback controller were developed
成功研製了臥式afm探頭，包括特有的微懸臂偏轉量的臥式光電檢測系統、 afm成像工作點（即原子力的預設置點）的調節機構、 jy }藝掃描與反饋控制器、樣品的粗調與微調機構;自行研製了高性能的psd前置放大電路、 xy掃描控制電路和z向pid反饋控制電路系統;設計了a / d & d / a控制介面，獨立開發了性能完善的afm掃描與控制軟體系統及功能強大的圖像處理軟體系統。 -
In layman ' s terms, serendip could find the radio - wave equivalent of a powerful lighthouse beam anywhere along a foggy coast
用外行的話說， serendip可能發現的無線電波相當于霧茫茫的海岸上大功率燈塔的光芒。 -
A dental laser shines a powerful beam through a fiber - optic cable connected to a hand piece resembling a standard drill
醫牙激光通過連在手上類似一個標準牙鉆的東西上的光導纖維索而發射出強大的光束。 -
When the car is running, the car light will send out a beam of powerful light. when the powerful light arrives to the surface of the vidicon, the sensor will saturate
這是由於車輛行駛過程中，車燈發出的強光會迎面射向攝像機，攝像機傳感器會達到飽和，這樣就很難拍攝到車牌圖像。 -
When x - ict detects large industrial parts and requires high resolving power, image reconstruction of x - ict has huge pixel matrix and the amount of calculation increases greatly resulting in much more time of image reconstruction. this paper proposes the parallel image reconstruction based on workstations cluster to solve fast image reconstruction of high power x - ict this paper presents the relevant basic theories and principles of ict and image reconstruction, including scan mode and image reconstruction algorithm. high power x - ict which adopts powerful beeline accelerator as radial source often uses narrow fan - beam scan mode
工業ct機檢測對象為大型工業構件並且要求高解析度時，圖像重建的像素點陣巨大，計算量大大增加，從而圖像重建時間過長。本論文提出用在工作站機群上的多機并行工作的并行圖像重建解決高能x射線工業ct機的快速圖像重建問題。本論文介紹了工業ct和圖像重建的基本理論、基本原理等有關內容，包括掃描方式和圖像重建演算法。 -
As for waveguide components such as awgs, beam propagation method ( bpm ) and transparent boundary condition ( tbc ) are powerful tools to do computer - aided modeling, giving direct results
對于awg這樣一種波導器件，採用光束傳播演算法（ bpm ）和透明邊界條件（ tbc ）進行數值模擬，可以給出直觀、清晰的結果。
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