box compression 中文意思是什麼

box compression 解釋
紙箱耐壓性能
  • box : n 1 箱，櫃，匣，盒；罩殼；錢櫃；〈美口〉保險箱；郵箱，信箱；〈英國〉禮盒；禮物（旅行用）衣箱。2 ...
  • compression : n. 1. 壓縮；壓緊；濃縮，緊縮。2. 加壓；壓抑。3. （表現的）簡練。4. 應壓試驗。
  1. The company is a matter of professional re - produced video product design groups, companies established in 1997, bing on " efficient, pragmatic, self - confidence, i solemnly declare " entrepreneurship, after four years of growth, has mastered the television advertisements taken, recorded, and compiled 3d integration of advanced technology with a moment of the latest industry dynamics, constantly seeking innovative, rich in the spirit of professionals with various professional camera box machines, non - linear editing equipment class digital compression equipment, like high - quality creative, sophisticated quality of the production, enterprises and individuals to strive for excellence fuel

    本公司是一家專業重事影視產品設計製作的團體，公司創建於1997年，秉存「高效、務實、自信、律己」的企業精神，歷經4年的成長，已掌握影視廣告攝、錄、編三維一體的先進技術，擁有一批時刻把握行業最新動態，不斷追求創意、富有開拓精神的專業人才，配備各類專業攝箱機、非線形編輯設備，一流數碼壓縮設備，願以高品位的創意，精良質素的製作，為追求卓越的企業及個人推波助瀾。
  2. Considering the similitude law for shaking table test, we study the test results and obtain some conclusions which are a ) generally, the silty soil in test box liquefies and the liquefied time has relation with the amplitude of acceleration, b ) when the intensity is on and above eight degree, the silty soil deposit will be liquefied dramatically, c ) the relationship of the pore water pressure is relevant to the cycle loading which represents when the cycle loading ranges from little to great, the relationship is represent as a concave curve, or else as a protruding curve and tends to stability. ( 3 ) based on the triaxial compression test and the resonant column test, some studies are made such as a ) the duncan - chang parameters of constitutive model, b ) the dynamic shear modulus ratio and c ) the damping ratio of the site soil deposits. in order to deal with the test data, a computer program is compiled

    （ 2 ）利用小型振動臺進行了k _ 0固結狀態下粉土的振動液化模擬研究，通過分析正弦荷載作用下的試驗資料，驗證了粉土的孔隙水壓力增長模式的合理性；從微分方程推導了基於土體振動臺模型試驗的相似律，並從模型實體、孔壓時程曲線和相似律等方面做出了分析，得出了如下結論：在小型振動臺試驗中，模型箱中的粉土都發生了液化，液化的時刻和輸入加速度幅值有關，而對頻率的變化不太敏感；粉土在相當於8 9度地震烈度的加速度幅值作用下可能產生嚴重的液化；孔壓的增長曲線形狀與施加的荷載有關：當施加荷載為由小到大的形式時，曲線形狀為上凹的曲線；當施加荷載為等幅的正弦荷載或荷載幅值由大到小時，曲線形狀為上凸的曲線，且逐漸趨于穩定。
  3. Mke - 810 encoder is able to provide high - quality video, audio compression with mpeg - 2 encoder. it provides efficient rate and cache control can be both high and low bit - rate high - definition quality. it mp ml with mpeg - 2 video coding standard resolution of 720 576 25. 2m - 20m programs for each output bit rate adjustable. meanwhile a variety of interface and high performance core of the larger independent mpeg - 2 module integrated within the box. meet efficient installation

    採用4 : 2 : 2數字視頻和20位數字音頻編解碼技術內置時基校正和幀同步功能，保證信號的傳輸質量單模傳輸方式，波長為1310nm或1550nm ，傳輸距離可達100公里
  4. Study on torsional behavior of r. c. members with box sections subjected to biaxially eccentric compression and biaxial shear under reversed torsion

    低周反復扭矩下鋼筋混凝土復合受扭構件的受扭性能研究
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