decline fraction 中文意思是什麼

decline fraction 解釋
遞減段
  • decline : vi 1 下傾，下降；跌落；歪斜；（樹枝等）下垂，（頭）低下。2 衰落，衰老。3 墮落，退步；落魄。4 接近...
  • fraction : n. 1. 小部分，碎片，片斷。2. 一些，一點兒。3. 【化學】分餾，分層，分級。4. 【宗教】聖餐麵包分切式。5. 【數學】分數。
  1. The lipid fraction did not start to decline until 2 days after planting.

    類脂物質直到播后2天才開始下降。
  2. It is firstly found that for alloys in metastable region, with enhancement of atomic interaction energy, volume fraction and density of " phase particulate are increased, size and nucle ' ation rate of ordered phase raised, decline pace of composition in disordered matrix around the order phase is accelerated, composition order parameter and long range order parameter of ordered phase increased, i. e. process of clustering and ordering are accelerated

    首次發現，隨著原子間相互作用勢的增加，亞穩區合金中有序相的體積分數和顆粒密度有所增加，有序相的尺寸和形核率有所提高，有序相周圍的無序基體濃度的降低有所加快，有序相內的成分序參數和長程序參數有所提高，即促進了原子簇聚過程和有序化程度。
  3. The inverse saturation current decline as time goes by and depend on the volume fraction of fiber

    且反向飽和電流的大小和纖維摻量有關。
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