positive motion 中文意思是什麼
positive motion
解釋
強制運動, 無滑動運動-
In the gravitational field of the earth, negative energy corresponds to bounded motion and positive energy to unbounded motion.
在地球的重力場中，負的能量相應于有界限運動，正的能量相應于無界限運動。 -
The unbalance between demand and supply becomes more obvious in the late of 1990 ' s and then blasted under the background of financial crisis in south east asia. positive fiscal policy was adapted just under this situation, its direct motion is to relieve the structural disequilibrium of supply and demand, which is basted on the insufficience of domestic demand and oversea demand
這種供與需的矛盾在90年代中後期日益彰顯，並最終在東南亞金融危機的導引下出現了總爆發。積極財政政策的出爐正是應這一形勢的要求而生的。它的直接動機就是要緩解在內需和外需雙重不旺基礎上的供需結構性失衡。 -
This adjustment arrangement aims to address, in a positive manner, the concerns on appointed district council seats. we hope that this will enhance members support of the motion
這項調整措施是對關注區議會委任議席的意見的一項積極回應，希望這有助立法會議員支持議案。 -
To guarantee the stability of the frame in strong earthquake motion, and on the basis of analysis on the concept of “ capacity design ” in the above three countries seismic design provisions, it is advised that the moment amplification coefficients at the bottom sections of columns for the frame structures in some seismic intensity be increased to reduce the possibility of the frame column yielding. taking the above three countries seismic codes as reference, it is recommended that it be added details of seismic design by using diagonal shear reinforcement to safeguard beams against sliding shear failure, when the positive - negative shear forces are reverse and the ratio is high
為了保證在大震作用下框架結構的穩定性，借鑒國外規范「柱-梁承載力級差系數」的思想，本文提出了對部分抗震等級的框架結構的柱端抗彎能力增強系數應予以提高，以降低框架柱屈服的可能性;參照國外有關規范的發展，本文建議對于正、負剪力反向且比值較大的框架梁宜增加交叉斜筋，以防止沿垂直裂縫發生嚴重的剪切錯動。 -
Firstly, we directly use the motion vectors of macro - blocks defined in mpeg - i / ii compressing standards and filter the immobile macro - blocks. then, we build a skin color model in ycbcr color space using the convergent property of skin color, and we present the gaussian model skin recognition method and positive - negative look - up table method in details. and we analyze the texture of skin after wavelet transform and present a bayesian method based texture recognition method and a high texture filtering method
根據皮膚的運動性，首先直接利用mpeg -中的壓縮標準中有關宏塊運動預測的方法，提取宏塊的運動矢量，將沒有運動的宏塊過濾掉；然後，利用皮膚顏色的聚合性，在ycbcr顏色空間建立了皮膚的顏色模型，並分別闡述了基於高斯分佈模型的皮膚檢測法和正反概率表方法；最後，通過對皮膚進行小波變換后的紋理進行統計后，發現有效的利用皮膚紋理特徵，可以比較有效的過濾掉那些具有類似於皮膚顏色的背景，分別闡述了基於貝葉斯方法的紋理檢測方法和高紋理過濾法。
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