balance beam 中文意思是什麼

balance beam 解釋
【體育】平衡木。

  • balance : n 1 〈常作 a pair of balances〉 天平，秤。2 平衡，均衡，對稱；抵消；比較，對照，對比。3 （鐘表的...
  • 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，...
  1. The balance beam scale is outfitted with a beaker reservoir on one of its arms and a weight on the other.

    平衡梁式天平在它的一條臂上配備一個燒杯狀容器，另一臂上配衡重量。
  2. The balance beam scale is outfitted with a beaker reservoir on one of its arms and a tare weight on the other.

    平衡梁式天平在它的一條臂上配備一個燒杯狀容器，另一臂上配備衡重量。
  3. She performed on the balance beam with much grace

    她在平衡木上表演得非常優美。
  4. The gymnast poised herself on the balance beam

    體操運動員在平衡木上保持平衡。
  5. 1998 gymnastics world cup - 1st balance beam

    年世界盃體操賽平衡木冠軍。
  6. The little boy boy performed gracefully pn the balance beam

    那個小孩在平衡木上的動作很優美。
  7. The girl lost her balance and fell off the balance beam

    小女孩失去了平衡，從平衡木上摔了下來。
  8. 1997 viii natioal games - 1st balance beam and 1st team

    年全國第8屆運動會體操比賽團體平衡木冠軍
  9. I mean, i mean the balance beam

    我是說，我是說平衡木
  10. This drilling adopts crank connecting link and walking beam percussion mechanism, which make the drilling possess two percussive functions, normal drilling takes connecting link impact as main mode, when encountering special situation and the connecting link impact can not drill, it can transform into hoisting impact, the stroke length can be modulated, it realizes automatic percussive drilling due to continuous operating of connecting link percussive mechanism, these can enhance drilling efficiency and relieve labor intensity ; it adopts pumping reverse circulation to drain slag, which not only resolves the drilling difficulty in special stratum such as pebble and gravel stratum and hard stratum, but also resolves the problem that the percussive drill ' s efficiency is low ; it adopts spur gear differential mechanism as double cylinders lazy tongs of main hoist, which not only ensures the balance state of drilling tool, but also reduces the mechanical design, and reduces the cost ; the bottom plate traveling motion of this drilling machine adopts walking type ; the drilling tower adopts hydraulic pressure uprising, and reduces the assistant operating time

    該鉆機採用曲柄連桿、游梁式沖擊機構，使鉆機具有兩種沖擊功能;正常鉆進以連桿沖擊為主，遇到特殊情況，用連桿沖擊不能鉆進時，可轉為卷揚沖擊，沖程可調，因連桿沖擊機構連續工作，所以實現了自動沖擊鉆進，可提高鉆進效率，減輕勞動強度;採用泵吸反循環的方式排渣，既能有效解決卵礫石地層、堅硬地層等特殊地層鉆進的困難，又很好地解決了沖擊鉆機效率低下的問題;採用直齒圓柱齒輪差速機構作為主卷揚的雙筒同步機構，既保證了鉆具處于平衡狀態，又大大簡化了該機構設計，降低了成本;該鉆機底盤行走移位採用步履式;鉆塔採用液壓起立，減少了輔助作業時間。
  11. Part 2 analyses beam landing shifts made by thermal deformations of a shadow mask and vibration of a new type of shadow mask - aperture grille. an automatic measurement system for cpt decolorization and a vibration measurement system for aperture grille are established. part 3 analyses the difference of perception and discrimination to color between the human eyes and ccd system, and develops a new method based on ccd technology to evaluate the screen white - balance

    主要內容分為三部分： （ 1 ）分析著屏電子束分佈與電子槍、偏轉系統及蔭罩之間的關系，研製自動測試裝置，為設計和改進相關結構提供依據； （ 2 ）分析蔭罩熱變形和振動對顯示屏色純度影響，建立了色純漂移自動測試裝置和張緊式蔭罩振動測試系統； （ 3 ）分析了人眼與ccd對彩色刺激的不同響應，建立了基於ccd的顯示器全屏色純均勻性測試方法。
  12. He was still so little - known that even with his world championship achievement here at the olympics, computer statistics erroneously listed him as having done badly competing in two women s events, the uneven bars and the balance beam

    即使是奧運會的冠軍，他的名氣仍然很小.計算機錯誤地把他列為在高低杠、平衡木這兩項女子項目中表現很差的選手
  13. ( 2 ) from the equilibrium conditions of the isolated segment from a beam - column sub - assemblage, it is clarified for the first time that the bond stress along the beam rebars passing through the joint transfers into the column end to balance shear at this column end at the same ratio as that of the compression force in the compressed concrete at beam ends

    通過對樑柱組合體柱脫離體的平衡條件，首次明確了貫穿節點梁筋粘結應力和梁端受壓混凝土的壓力以相同的比例傳入柱端以平衡柱端剪力，從而對節點區的傳力機理重慶大學博士學位論文結出了完整的和具有說服力的解釋。
  14. Secondly, this paper made some theoretic researches on its engineering classfication and applicable scope for this technology ; then combining with project example, this paper carried out scheme design for this technology, and compared some different kinds of underpinning scheme and node and structure design, and put forward the method of " reinforcce steel bar through column " to build pile cap beam, " resistant bend and shear anchored reinforce steel bar " to strengthen column consolidation effect, and the method of " steel plate hoop " to build reinforcing bar connection of the foundation beam, etc. in the process of the consturction scheme research and implement, this paper synthetically elaborated the organizaton for project construction, put forward the construction technical measure of specific aim on the artificial pile, and pile cap beam, and underground adding layer and structure stabilization, and overall structure stabilization and so on. for this project, adopt reinforcing bar concrete to brace hole wall to ensure the safety of engineering in the artificial pile construction, use flexible connection catch to make the cage hoisting easier to simplify the construction process, use the method of earthwork statified symmetrical balance in the process of underground adding layer excavation

    本文首先對于基礎托換與結構加固技術的目的和意義、國內外發展狀況進行了綜合闡述；其次對該項技術工程分類及適應范圍進行了理論上的分析研究；然後結合工程實例對該項技術進行了方案設計，對比幾種不同的托換方案和節點及構造設計，提出了「通筋穿柱法」做承臺梁， 「抗彎抗剪錨筋法」強化柱加固效果， 「鋼板箍法」做地基梁鋼筋連接點等多項技術；在施工方案的研究和實施過程中，對于工程施工組織進行綜合闡述，並就人工挖孔樁、承臺梁、地下加層及結構加固、整體結構穩定等專項施工方案提出有針對性的施工技術措施，人工挖孔樁施工採用鋼筋砼護壁確保挖孔樁的安全成型，使用柔性連接鉤進行鋼筋籠吊裝簡化施工工序；承臺梁施工採用梁主筋橫穿柱身化學膠錨固等；地下加層綜合施工技術採用土方分層對稱平衡開挖，分段挖土做筏基結構自穩等；最後對于該工程實施后的效果分析，說明該項綜合施工技術的可行性。
  15. T he result show that the training sessions before the major competition were effe ctively carried out, which ensured that the chinese national gymnastic team won the champions of the olympic men ' s team, parallel bars and balance beam

    結果表明，中國體操隊大賽前訓練課的有效實施，是該隊奪得悉尼奧運會男子團體及雙杠、平衡木冠軍的根本保障。
  16. I cry for miles, i saw a model lying on top of the balance beam, doing all kinds of difficult moves

    我循聲望去，只見一模特躺在高高的平衡木上，做著各種高難動作。
  17. ( 2 ) if not considering blind space and targets are uniformly distributed, detectionperformance are close for the three kinds of line when speed - ratio is less than 1, and cross - toline will achieve higher enter - cover - probability when speed - ratio is more than 1. if takingblind space into account, for case of balance - beam radar, cross - away line can get higherstrict - enter - cover - probability. but for fear that probablely - enter - cover target distribution comesbehind the patrol line, the three factors should be limited if taking cross line

    若考慮盲區的影響，對平衡木構型的雷達而言，交叉同向航線的嚴格覆蓋率較大;但為了使區域縱深不反向至我方空域，採用交叉航線時航線橫比、航線縱比、速度比的取值范圍要受到限制，否則雷達動態性能將大打折扣。
  18. On the balance beam in the model is the old wei said that the dancing girls, slender body, facebeside delicate and delightful

    在平衡木上的模特就是老韋說的那個跳舞女孩，身體修長，臉蛋秀氣，討人喜歡。
  19. Non - automatic balance - beam balance

    非自動天平杠桿式天平
  20. Her lying two meters high on the balance beam, doing all sorts of shapes, expressive face 1 : 00 look at the sky, quietly ; 1 : 00 photographers to give you a vivid charming smile, the photographer ' s heart lake provoked a ripple films

    她躺在二米多高的平衡木上，做著各種各樣的的造型，富於表情的臉一時仰望藍天，靜靜地；一時轉向攝影者，給你一個生動嫵媚的微笑，在攝影者的心湖裡激起一片片漣漪。
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