| 释义 |
veinletsBNC¹⁷³⁹⁹⁵⁺²
基本例句
n.小静脉医小静脉原型veinlet的复数 The late stage quartz- carbonate veinlets, with comb structure, are likely formed in an extensional tectonic environment.
晚阶段具梳状构造的石英-碳酸盐细脉形成于伸展引张环境。 cnki
Leaves4 to many, very rarely3, in a terminal whorl, petiolate, lanceolate to ovate, with3 main veins and anastomosing veinlets.
叶4到多数，极少3，在里一顶端轮生，具叶柄，披针形到卵形，具3主脉和网结细脉。 kekenet
Mainly coarse grained gold, along with pyrite, pyrrhotite, arsenopyrite, and minor base metal sulfides, occur in networks of quartz veinlets, brecciated wallrock, and disseminated in altered wallrock.
大部分粗粒金主要赋存在网格状石英细脉和角砾状围岩中的黄铁矿、磁黄铁矿、毒砂和少量贱金属硫化物中和以分散状分布在蚀变围岩中。 cnki |