sedimentation boundary 中文意思是什麼
sedimentation boundary
解釋
沉降界面- sedimentation : n. 1. 沉澱[沉積、沉降]（作用）。2. 沉積學，沉積法。
- boundary : n 邊界，疆界，限界 （between）;（球場）邊線；界標；界限，范圍，分野。 aboundary dispute 邊界糾紛...
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The upper cretaceous and paleogene are of continental sediments in henan province, and the boundary between them considered to be unconformable or disconformable because of the very difference in sedimentation and biological assemblages
摘要河南省上白堊統與古近系均為陸相沉積，在全省范圍內，兩者間呈假整合或不整合接觸，在沉積特徵上顯示出較大的差異，在古生物群的演化方面，也各自具有不同的特色。 -
Horizontal circulation at the inlet of the upper approaching channel of three gorges project can affect the safety of navigation. boundary layers will separate along a curved dike causing horizontal circulation regions which affect the overall flow field and increase sedimentation
類似的由於流動邊界出現凸出障礙物引起邊界層分離，導致迴流發展、流態惡化，造成泥沙淤積等一系列問題的情況，在水利、航道及電站等工程中普遍存在。
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