辶是一个汉字偏旁,读音为chuò。俗称“走之底”,简称“走之儿”,实际上并非源于“走”或“之”,而是源于“辵”(chuò)。 辶在传统字书中即辵(chuò)部。“辵”是走走停停的意思〔篆文从彳(chì)止〕。归入辵部的字多于此有关,如“进”“退”等。
对于同一种复合线,(辶回)线的形状和面积随扭距而变化。
The area and shape of a hysteresis loop for the same composite wire vary with the twist pitch.
本文在平面截面的假定下,以幂次自模拟解为基础,提出了高超音速气流绕一般细长(辶回)转体流动的普遍线性化理论。
On the basis of a self-similar solution as well as of the assumption, of the "Transverse Motion", a general linear theory on hypersonic flow over a general slender body is set up in this paper.
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