concentric layers 中文意思是什麼
concentric layers
解釋
同心層- concentric : adj. 同心的，同軸的 （with）; 集中的，會聚的。 be concentric with 與…同心。adv. -ally ,-ity n.
- layers : 板層
-
No gemstone is more creatively striped by nature than agate, chalcedony quartz that forms in concentric layers in a wide variety of colours and textures
同心層狀不規則紋帶或纏絲構造的隱晶質塊體石英 -
The stem is reduced to a disklike structure, bearing concentric layers of fleshy leaf bases that comprise the food store
由許多肥厚的肉質鱗葉包圍扁平或圓盤狀的地下莖，其中儲藏著大量的營養物質。 -
Study on brain electrical characteristics for two dimentional ( 2d ) real head models the brain electrical characteristics have been analyzed for 2d four layers concentric sphere head model, axial real and sagittal real head models from mri pictures. the equi - potential lines can be gotten in different drive patterns and it shows that the sensitivity for the resolution region, especially the center region in opposite drive pattern is more than others because the head bone has very low conductivity. the potential distributions change with conductivity increase and reduce within head
進行了基於eit技術的二維（ 2d ）腦電四層同心圓頭模型和真實頭模型的電特性分析計算對2d四層同心圓頭模型和山mri技術獲得的頭的斷層圖片構造的2d軸位真實頭模型及2d矢位真實頭模型的電特性進行分析，給出了各種激勵情況下的等電位線分佈。 -
2. we present a solution to the scattering of gaussian beams by a concentric multilayered non - confocal spheroidal particle by taking a concentric two - layered one as an example. because the boundaries of these two layers are connected with two different spheroidal coordinate systems, firstly, the electromagnetic fields between the inner and outer boundaries are expanded in terms of the spheroidal vector wave functions with reference to these two systems, and the electromagnetic fields within the inner boundary with reference to the system for it
2 .以雙層橢球為例，我們提出了一種研究同心非共焦多層橢球粒子散射的方法，首先把兩層橢球之間的電磁場用對應于兩個橢球坐標系的橢球矢量波函數展開，這兩個橢球坐標系分別與兩層橢球的邊界面相聯系，在每層橢球邊界面上分別應用邊界條件，建立關于各展開系數的方程組。 -
This paper made an analysis to the space structure of the tus from three layers of the villages, the internal of the village and inner part of the zhuangkuo ( tus courtyard ), discussed the concentric circles structure of the village finally
本文時土族村落空間結構從村落與村落之間、村落內部、莊廓及其內部三個層次進行分析，最後討論了村落的同心圓結構。
分享友人