light pressure 中文意思是什麼

light pressure 解釋
光壓
  • light : n 1 光,光線;光明,亮光 (opp darkness) Hang the picture in a good light 把那幅畫掛在能看清楚的...
  • pressure : n 1 壓;按;擠;榨。2 【物理學】壓力,壓強;大氣壓力;電壓。3 精神壓力,政治[經濟、輿論等]壓力。4...
  1. Alleviate the method of pressure : after coming home first loud growl should abreact the complaint in the heart 5 minutes come out ; sit on sofa to hear light music 15 minutes silently again, after passing, you can feel heart li shu is taken much

    緩解壓力的方法:回家后先大聲吼5分鐘要將心裏的怨氣發泄出來;再坐在沙發上靜靜地聽輕音樂15分鐘,過后你就會覺得心裏舒適多了。
  2. Therefore, this type of filter is characteristic of low pressure los s, high efficiency, light weight, non - agglutinant, low - request to humidity and non - completely throwing away ( just needs change the filter tubes ), thus it has fairly big market in the future

    因此該種過濾器具有阻力低,效率高,重量輕,無膠密封,對濕度要求不高,非完全拋棄性(更換時只需更換濾管)等特點而具有較大的市場潛力。
  3. In view of bearing capacity of the elastoplastic theory analysis, the author made a comparison between the achieved bearing capacity limit load pi / 4 of round base ( space problem ) and the limit load pi / 4 of bar groundwork foundation design ( plane problem ) from soil mechanics at home and abroad as well as foundation criterion, and explained why the value of formula in present design criterion from soil mechanics is inclined to be conservative. in the light of the author ' s many years experience of vibration test on the spot and the research work of relevant projects, the author worked over the dynamic pile testing of the bearing capacity of foundation and batholith, and gathered the parameter of dynamic analysis and testing. the author also talked over the difficult point of pile foundation design criteria in present batholith engineering world, i. e. the confirmation of batholith bearing capacity of pile end, from the following aspects : a ) confirmation of single axis counter - pressure strength of rock in house ; b ) f. e. m calculation of elastoplastic model ; c ) calculation of soil mechanics ; d ) deep well load test

    然後,對巖土工程領域至今尚未解決,甚至不為人注意的考慮地基變形的地基承載力問題進行了實用化的探討,提出了考慮地基變形的地基承載力上程計算方法;對基於彈塑性理論分析的地基承載力國內尚未見報道的空間問題得到了圓形基礎(空間問題)的承載力界限荷載p _ ( 1 / 4 ) ,並與國內外土力學專著及地基基礎設計規范中的條形基礎(平面問題)的界限荷載p _ ( 1 / 4 ) ,進行了對比,從而定量上解釋了目前設計規范引用土力學承載力公式值偏於保守的這一情況;根據本文作者多年從事現場地基工程振動試驗及相關課題的研究工作,本文以截頭錐模型模擬地基,對地基(巖基)承載力的動測法進行了研究,為各類地基(包括巖基) ,匯總了動力分析和檢測川的參數:針對日前巖土工程界應用樁基設計規范中的難點? ?樁端巖基承載力的確定問題,從巖石室內單軸抗壓強度確定、基於彈塑性模型的有限單元法計算、土力學計算及深斤載荷試驗四方面進行了深入討論;本文作者根據多年現場載荷試驗的工程實踐,對深井荷試驗裝置的核心部分? ?反力裝置,設計了側壁支撐反力加載系統,該加載系統具有實用、簡便、穩定及安個等優點。
  4. Finally, with caparisons of that three parapets properties cantilevered parapets has been adopt to the steel structure of light - weight buildings with gabled frames, numerical simulations have been carried out with that buildings, results of simulations show that device can also significantly reduce the area - averaged coefficient of wind pressure and high negative suction peaks on zones susceptible to wind pressure. formula has been proposed about the height of that parapet

    最後通過三種女兒墻的性能比較確定對門式剛架設置懸挑女兒墻進行數值模擬,結果同樣表明懸挑女兒墻能明顯地降低門式剛架屋面風荷載敏感區的負壓峰值及屋面風荷載體型系數,並給出了女兒墻高度限值公式。
  5. Light gas gun was used to create shock pressure. staged samples, cuneiform window with aluminium coat on the reflecting surface and visar ( velocity interferometer system for any reflector ) were employed in the experiments. polymethyl methacrylate and ofhc copper were assembled as the impactor to impact staged samples

    採用氣炮加載,利用臺階樣品、雙點式visar ( velocityinterferometersystemforanyreflector )和鍍膜楔形窗口技術,以有機玻璃和無氧銅組合為飛片,碰撞無氧銅臺階樣品。
  6. The main work and achierement are as following : ( 1 ) by using shock impedance matching technique and electric probe method, 5 shots of impact experiments were conducted to measure the hugoniot equation of state for enstatite ( mg0. 92, fe0. 08 ) sio3 with the average initial density 3. 05g / m3 from shock pressure 50 gpa to 115gpa, using two stage light gas gun

    本文研究取得的認識主要有以下幾點: ( 1 )用阻抗匹配法和電探針技術在80 115gpa壓力范圍內對平均初始密度為3 . 05g / cm ~ 3的頑火輝石樣品進行了5發hugoniot狀態實驗測量。
  7. To maintain control select and stay in a low gear and adjust speed with light pressure on the footbrake

    為保持對車輛的控制,駕駛人可選擇和維持以低速檔行車,並可輕踏煞車掣,調節速度。
  8. There was something in the action and in the light pressure of biddy's wedding-ring, that had a very pretty eloquence in it.

    畢蒂的這個動作,畢蒂的結婚戒指在我掌心裏輕輕一按,表達的意思就勝過了千言萬語。
  9. Conduits and fittings for electrical installation ; rigid nonflame propagating insulating conduits and fittings ; plain conduits with coupler and bends with coupler for light pressure strength

    電氣設備用導管和管接頭.剛性非火焰擴散絕緣導管和管
  10. Plasma nitriding is an application way to metal surface and heating treatment based on the formed plasma by glow discharge. nitriding is a way of heating treatment, namely, metal accessory is put into activate nitrogen and the gas of low light pressure is ionized into energy electrons, high energy ions and high energy neutral atoms by the action of the electric field under a definite temperature and the time of the heat preservation

    等離子滲氮是利用輝光放電形成等離子體在金屬表面,熱處理方面的應用,滲氮是強化金屬表面的一種熱處理方法,是將金屬零件置於活性氮的介質中,在一定溫度和保溫時間下,低光壓氣體在電場作用下使之電離產生能電子、高能離子和高能中性原子。
  11. Therefore, by exerting controllable atomic array and quantum states, it is possible for physical realization of a quantum computer and the communication of quantum states. it is shown that a negative detuning of the laser field from the atomic resonance will lead to nonzero light pressure forces and reduce velocities along the laser beam axis

    研究結果表明,當選擇負失諧時,原子將受到來自激光場的阻滯力,在它的作用下,原子沿激光束方向的運動速度大大減小,溫度降低,表現為冷卻效應。
  12. Capacity light pressure light

    手壓燈系列
  13. This thesis investigates the basic theory of cooling and trapping atoms under the interaction of radiation light pressure

    本文主要討論了原子在輻射光壓力作用下的冷卻與囚禁的基本理論。
  14. Conduits for electrical installation ; flexible plain and non inflammable conduits of insulating material for middle and light pressure load

    電氣設備用導管.第1部分:中型和輕型壓力負荷用絕緣材
  15. Conduits and fittings for electrical installation ; rigid non - flame propagating insulating conduits and fittings, plain couplers and bends for light pressure strength

    電氣設備用導管和配件.第1部分:剛性耐火傳導式絕緣導
  16. Conduits and fittings for electrical installation ; flexible corrugated and inflammable conduits of insulating material and couplers for middle and light pressure load

    電氣設備用導管和配件.第1部分:中型和輕型壓力負荷用
  17. Conduits and fittings for electrical installation ; flexible corrugated and non inflammable conduits of insulating material for light pressure load and a heat resistance up to 105 c

    電氣設備用導管和配件.第3部分:輕型壓力負荷和耐熱溫
  18. It is seen that the behaviors of light pressure forces with even order are similar to the zero order force while that of odd order forces are opposite to the zero order one

    力的高階諧波項隨著激光強度的增加而增大,而且偶次高階項的作用與零階項的作用相同,奇次項的作用與此相反。
  19. When the intensity of the laser field is weak, the velocity dependence of the average longitudinal force has the doppler shifted lorenztian resonance. at high intensities, there is a kink and change direction of the light pressure force near the point of zero velocity, the effects of the higher order harmonic light pressure forces become significant

    當激光場強度比較弱時,作用在原子上的力為洛侖茲型,隨著激光強度的增加,依賴于速度的零階力在零速度附近方向發生了反轉,出現了扭結現象。
  20. The interaction mechanism of atomic force between tip and sample was unveiled more clearly with the analysis of the change regularity of force - distance curve. the theoretical research about the light pressure of laser and the gravity exerting on the micro - cantilever was first conducted in this paper : setting up the interacting model and formula of the light pressure, investigating the effects of these factors on the interaction mechanism of atomic force and the performance of afm, conceiving a method to remove these effects and so on. all of these were the theoretical foundation of developing the new atomic force microscopy and the new type of horizontal afm system

    本文在全面分析掃描探針顯微鏡( spm )技術,特別是afm技術的國內外發展歷史、現狀及存在的主要問題的基礎上,進一步揭示了afm的原子力作用機理,著重分析了力?距離曲線的變化規律;對作用在微懸臂上的光壓力和微懸臂本身的重力進行了系統的理論研究和計算分析,建立了激光束對afm微懸臂的光壓作用模型及計算公式,考察了這些因素對原子力作用機理及afm性能的影響;提出克服或消除這些影響的理論構想,為發展新的afm技術、研製新型afm系統提供了重要的理論依據。
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