planarity 中文意思是什麼

planarity 解釋
可平面性
  1. Nevertheless, it has been shown that side-chain planarity is important in conferring high adenyl cytokinin activity.

    然而已經證明,對于高的腺苷細胞激動素活性,側鏈的平面性很重要。
  2. In general, the operation of insertion of removal of vertices of degree 2 does not affect the planarity of a graph.

    一般地,插入或移去2次頂點運算,並不影響一個圖的平面性。
  3. Figure 5. transfer efficiency of a solder paste related to aperture area ratio and its effect on reflowed bump co - planarity

    圖5 ,錫高轉移的效率與孔面積比率及它對迴流峰共面度的影響。
  4. A set of nonlinear equations of precise synthesis are established for special case according to co - planarity and equal distance conditions. by resultant elimination, 3 polynomial equations containing 3 variables are obtained. all of the groups of real solution within a certain value range are generated with computer graphic method

    針對實現兩個函數,每個函數四個精確點的rssr機構,通過結式消元法消元,得到三元高次多項式方程組,並採用計算機圖解法,在一定值范圍內解出了方程組的全部實數解。
  5. 4. the interaction between la3 + and mp - 11 would decrease in the intensity of the soret band and shift the band position, because of the strong coordination action of la3 + with o of the carboxyl group in the heme group and weak interaction of la3 + with o of the amido group in the peptide. the interaction also increases in the non - planarity of the heme group

    由於la ~ ( 3 + )與血紅素上羧基氧o配位鍵合作用較強,而與多肽鏈上的酰氨氧o鍵合作用較弱,因此使mp - 11的soret帶吸收值下降,峰位紅移,血紅素環的非平面性增加。
  6. In this article, a algorithm ccn ( calculate crossing number ) is put forward to study the crossing number. it is a very important development in graph planarity issue after planarity - determinant algorithm and embedding algorithm

    本文首次給出了較好的計算圖的交叉數演算法ccn ( calculatecrossingnumber ) ,這是繼圖平面性判定演算法,二連通圖的平面嵌入演算法之後在圖的平面性問題上的一個最重要的進展。
  7. Planarity detection and embedding

    平面性檢測和嵌入
  8. On the basis of the deep analysis of the semiconductor device numerical analytical methods, using a pisces for dos as a kernel, we develop a software which can simulate the semiconductor devices under windows operation system. the software is programmed by mixed languages including visual c + +, fortran9o and matlab. so the problems such as mixed - language programming are solved and the interpolation algorithm on a triangle - partitioned planarity is realized

    在對半導體器件數值分析方法和手段有深入分析的基礎上,以dos下的piscesii為內核,綜合利用了vc + + , fortran90 , matlab等計算機語言,解決了混合語言編程的出現的如變量傳遞等多種難題,實現適用於三角形網格劃分二維空間的插值演算法,開發了可以在windows操作系統下運行的一半導體器件模擬軟體,使得在windows下的器件模擬成為可能。
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