“晶体投影”的概念、定义、翻译、参考文献-科学参考

单词	晶体投影
释义	晶体投影 Encyclopedia 工学晶体学释 crystal projection晶体投影晶体是三维空间物体，由晶体微观的周期性引入的空间晶格也是三维的。为了讨论问题的方便，人们常采用某种投影方法将三维空间的图形投影到二维平面上来。投影方法有正投影、极射赤面投影和心射切面投影。
随便看	ascendant ascendant continued fraction ascendant subgroup ascending ascending and descending，floating and sinking ascending branch ascending central series ascending chain ascending chain condition ascending chain condition for left ideals ascending development method ascending difference ascending earth station ascending factorial ascending ideal series ascending induction ascending node ascending normal series ascending order ascending order of powers ascending phase ascending powers ascending power series ascending reticular activation ascending sequence

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