preferential orientation 中文意思是什麼
preferential orientation
解釋
優先定位- preferential : adj. 1. 優先的；優待的；優先選擇的；差別制的。2. （國際貿易等方面）特惠的。n. 1. 優先權。2. 特惠稅率。n. -ism 關稅特惠主義。n. -ist 關稅特惠主義者。
- orientation : n 1 向東，（禮拜時）東向；置於東端。2 （房屋等）方向；找出東方；定位，定向；取向，排列方向。3 （...
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3 ) in shell of hyriopsis cumingii ( lea ), the prismatic layers and the nacreous layers are all composed of aragonite minerals, and aragonite crystallites in prismatic layers show obviously preferential orientation of [ 012 ] axis perpendicular to the shell layers, so it is considered that the orientation of aragonite crystallites in prismatic layers perhaps play an important role in deciding the orientation of aragonite crystallites in nacre and acts as one of template to resulting the formation of aragonite with [ 012 ] orientation perpendicular to nacreous layers in nacre
3 ）與海水貝殼明顯不同的是，三角帆蚌稜柱層礦物相與珍珠層一樣皆為文石相，同時查明稜柱層中文石晶體具[ 012 ]軸垂直殼層面的明顯的擇優取向。本文認為，三角帆蚌稜柱層中文石晶體的擇優取向可能對珍珠層中文石晶體的擇優取向存在模板導向的作用，導致珍珠層[ 012 ]定向的文石晶體的形成。 -
This situation reflects that there are some problems existing in tax preferential policy and system. in order to know taxation burden relationship clearly, this paper analyzes the behavior orientation of three main bodies by game theory
稅負優惠效應的這種狀況反映出我國現行稅負優惠政策和制度上存在的優惠多、亂、濫，優惠的方向與目標沒有針對性一系列矛盾問題。 -
It is found that all the thin films have a preferential c - axis orientation. with increase of al doping, the peak position of the ( 002 ) plane is shifted to the low 2 value
同時， zno通過摻雜，對其帶隙進行調整，使探測器的吸收截止邊按需求被控制在特定的波長范圍內，將成為zno基紫外探測器研究中新的熱點。
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