parallel-veined
- parallel-veined的基本解释
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平行叶脉的
- 相似词
- 更多 网络例句 与parallel-veined相关的网络例句 [注:此内容来源于网络,仅供参考]
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Based on the instantaneous motion of the moving platforms, the uncertainty configuration conditions and simplified uncertainty configuration equations are obtained for the widely studied parallel manipulators, such as planar 3-DOF parallel manipulator, spherical 3-DOF parallel manipulator, 6-SPS triangular platform parallel manipulator, three-branch 6-DOF parallel manipulator, twotriangular-platform parallel manipulator, DELTA parallel manipulator, 5-DOF parallel manipulator, two-tetragonal-platform parallel manipulator, pentagonal platform parallel manipulator and Stewart platform parallel manipulator.
采用这一方法,根据国内外常用的并联机器人机构的形式,建立了平面3自由度并联机器人、球面3自由度并联机器人、三角平台并联机器人、三支链6自由度并联机器人、双三角平台并联机器人、DELTA并联机器人、5自由度并联机器人、双四角平台并联机器人、五角平台并联机器人和Stewart平台并联机器人的奇异位形条件方程,除了Stewart平台并联机器人外,这些条件方程均为低于6阶的行列式,机器人结构类型不同,其简化程度各不相同。
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Spikelets with 1 floret (to 3 in Duthiea ), terete or laterally compressed, disarticulating above glumes; rachilla extension usually absent (present in Stephanachne , Sinochasea , and Duthiea ); glumes equaling or longer than floret, persistent, hyaline to membranous, 1–7-veined; floret callus obtuse to pungent; lemma rounded on back, membranous to leathery, firmer than glumes, often indurated at maturity, 3–9-veined, often enclosing palea, apex entire or 2-toothed, awned from apex or between teeth; awn straight or geniculate, glabrous, pubescent or plumose; palea subequal to lemma, hyaline to membranous, usually 2-veined (5–7-veined in Psammochloa ) but not keeled, apex usually acute.
小穗具1小花(对3在Duthiea里),圆柱状的或侧面压扁,高于颖片脱节;小穗轴扩展通常无(在Stephanachne,Sinochasea 和Duthiea里提出);颖片等长或更长于小花,宿存,到膜质,1-7脉;对刺激愚蠢的小花结茧;外稃在后面上绕行,膜质到革质,比颖片坚定,芒直或者膝曲,无毛,青春期或者羽状;内稃近等长于外稃,透明的到膜质,通常2脉的(在Psammochloa里的5-7脉)但不是翻转,先端通常厉害。
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The ore is characterized by veinlet structure, net-veined structure and comb structure, and the gradual outward transformation of ore structure from veined via net-veined and veinlet-disseminated to disseminated is common. These characteristics in ore fabrics and the occurrence of cryptoexplosive breccia are strong evidences that Songxi Ag-Sb deposit is a hydrothermal deposit.
矿体中发育大量的脉状、细脉状、网脉状和梳状等充填交代构造,由矿体向围岩常可见脉状→网脉状→细脉浸染状→蚀变围岩的渐变过渡现象,这些构造特征以及热液破碎角砾岩的出现,为嵩溪银锑矿床的浅成热液成因提供了有力证据。
- 更多网络解释 与parallel-veined相关的网络解释 [注:此内容来源于网络,仅供参考]
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parallel-veined:平行叶脉的
parallel-typeworm 柱形蜗杆 | parallel-veined 平行叶脉的 | parallel-wireline 平行双线有线电路 平行双线有线电路等电位线 平行线双线有线电路