beam 中文意思是什麼

音標 [bi:m]
beam 解釋
n. 名詞 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,經軸;(鹿角的)主幹;車轅;犁柄;鋤把。
4. (光線的)束,道,柱;【物理學】波束,射束。
5. (笑容、表情等的)煥現。
6. 【無線電】有效播聽范圍。
7. 【航空】信號電波,指向電波。
vi. 不及物動詞 1. 輻射,發光,閃光。
2. 微笑,眉開眼笑。
vt. 及物動詞 1. 發射(光線、電波)。
2. 向…放[播]送。
3. (用雷達)探測。
4. (用波束)導航(飛機等)。

  1. Be careful, the mule is a vicious beast, not safe abaft the beam

    當心,騾子是一種險惡的畜牲, (站在)它後面不安全。
  2. Abaft the beam

    在正橫后的方向
  3. Experimental study on stress property of box beam using grc abnormity internal mold

    鋼筋各4根進行拉伸試驗和9個150
  4. The concept, characteristics and application of high energy beam machining, electrical discharge machining, electrochemical machining and material abscission machining separately discuss

    分別論述了高能束流加工、電火花加工、電解加工,以及物料切蝕加工的概念、特徵與應用狀況。
  5. This can be accomplished using a beam splitter.

    利用一個分束器就能完成上述過程。
  6. The thesis has summarized the development of the oblique - pull bridge, its construction technology and the importance of bridge construction control, then has introduced project general situation, and has narrated detailed regulation, organization construction, the major work and difficult part of this bridge construction control. the following is the key part of this thesis, firstly, it has introduced the experiment work of early stage, structural calculation and its theoretical result : the absolute altitude of each operating mode, the absolute altitude of building mould in each section and the absolute altitude after pouring concrete ; then, it has discussed the method and content of the line shape control of the main beam, actual absolute altitude of building mould is put forward, and it has described the method of structural stress monitoring, how to arrange measure point and collect data, and how to analyze data. it has also narrated the method of rope force detection and structural temperature inspection

    本論文在總結了斜拉橋的發展及其施工工藝,並指出了橋梁施工控制的重要性之後,簡要的介紹了工程概況,敘述了炳草崗金沙江大橋監控細則、組織機構及監控的主要工作和難點部分;論文的核心部分,在介紹了炳草崗金沙江大橋施工控制與監測工作的前期實驗工作和施工各工況標高、各節段支模標高、澆注混凝土后的標高的結構計算和其理論計算結果之後,詳細論述了主梁的標高線形控制方法和內容,實際支模標高的提出,結構應力監控的方法、布點、測讀及其對測讀數據的合理分析方法,索力檢測和結構溫度監測的方法。
  7. Aiming at the process questions of electron beam welding of aluminous sheet

    本項目研究的系統與工藝已獲得國家實用新型專利。
  8. As an advanced welding technology of aluminous alloy welding, electron beam welding has become more and more important in manufacturing

    電子束焊接作為在鋁合金焊接中一種先進的焊接技術,正在汽車製造等領域發揮越來越重要的作用。
  9. In order to prove the feasibility of the control method mentioned, both the semiphysical test for the plant simulated by analogue computer and the model test for the cantilever beam are designed and finished with the study of the parameter selection in realization

    對離線建模的智能旋翼頻域神經控制方法進行了試驗驗證研究,試驗分兩種情況:以模擬計算機模擬受控對象的半物理模擬試驗與懸臂梁振動響應控制試驗,並研究了實現中的參數選擇問題。
  10. So the circumjacent welding should be applied at this spot and another join symmetrical to it, all sides of the place at which angle iron join are welded around with the main beam

    因此應該在該位置以及與之對稱的另一聯接點處都應採用周邊焊,使角鋼連接處的各邊全部焊接,然後再與大樑周邊焊接。
  11. In most recent studies, researchers have analyzed aluminum - rich minerals such as anorthite and hibonite using an ion microprobe, which bombards a sample with a focused ion beam to release secondary ions from the sample ' s surface

    在最新的研究中,科學家使用離子微探針來分析鈣長石、黑鋁鈦鈣石等富含鋁的礦物,以聚焦的離子束撞擊樣本,使樣本表面釋出次級離子。
  12. The pupil's answer was right on the beam.

    那個學生的回答是正確的。
  13. Maintaining a caesium beam clock as the hong kong time standard and providing time signals for radio broadcasts, automatic telephone answering service and synchronisation of clocks via internet

    操控銫原子鐘作為香港的時間標準,以及透過各電臺自動答覆電話查詢服務及網際網路校對時鐘服務提供報時訊號
  14. Maintaining a caesium beam clock as the hong kong time standard and providing time signals for radio broadcasts, automatic telephone answering service and synchronization of clocks via internet

    操控銫原子鐘作為香港的時間標準,以及透過各電臺、自動答覆電話查詢服務及網際網路校對時鐘服務提供報時訊號;
  15. Synthesis of antenna arrays shaped - beam using genetic algorithm

    遺傳演算法在陣列天線賦形波束綜合中的應用
  16. The aperture allows the desired beam to enter the camera while all other light is intercepted.

    孔可以使所需要的光束進入照相機,而將其餘的光線遮擋住。
  17. Estimation of vertical seismic action for large - scale beam aqueduct

    大型梁式渡槽豎向地震作用估計
  18. The beam will deflect into a circular arc.

    該梁將彎成一個圓弧。
  19. Floor-beam webs have cracked in tied arch bridges.

    在系干拱橋的橫梁腹板上發生裂紋。
  20. The paper is based on an arcuated built - up system bridge - zhongshan no. one bridge to be built in guangzhou, adopts the large universal finite element programme ansys, takes spatial action among members into account, establishes a three - dimension finite element model, and discusses the following several aspects : firstly, when three - dimensional finite model of a complicated bridge is founded, a beam - lattice method is a kind of applied and effective spatial analysis method, which is used to analyze superstructures of a bridge

    本文以廣州市中山一橋為背景,採用大型通用有限元程序ansys ,考慮構件間的空間相互作用,建立了三維的有限元模型,重點對以下幾個方面進行深入探討:首先,在對復雜的橋梁結構進行三維的有限元模型建立時,梁格法是分析橋樑上部結構比較實用而且有效的空間分析方法。
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