vein quartz
- vein quartz的基本解释
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脉石英
- 相似词
- 更多 网络例句 与vein quartz相关的网络例句 [注:此内容来源于网络,仅供参考]
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Methods 36 limbs of recurrent LEVI in 35 cases were enrolled in this study , superficial femoral vein、perforating vein incompetence were all applied with B ultrasound examination and intravenous antegrade angiography of deep vein of inferior member before operation ,8 limbs in 7 cases among them were only operated on superficial vein and the main great saphenous vein was remained ; 28 cases in which main great saphenous vein was drawn out were divided into 2 groups, in group B , operation on superficial vein and external valvuloplasty of superficial femoral vein valve were applied ; in group C ,operation on superficial vein and external valvuloplasty of superficial femoral vein valve combined with subfascial endoscopic perforator vein surgerywere applied.
35例36条肢体复发性LEVI,术前全部行股浅静脉、交通静脉B超及下肢深静脉顺行造影检查,其中7例8条肢体原大隐静脉主干未抽剥仅行浅静脉手术;28例大隐静脉主干已抽剥者随机分为B组和C组,各14例,B组行浅静脉手术+股浅静脉带戒术,C组行浅静脉手术+股浅静脉带戒术联合SEPS。
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It can be seen from the results that: water potential in quartz sand layer decreases with increasing thickness of the quartz sand layer under fixed sprinkling rate and increases with increasing sprinkling rate under fixed thickness of quartz sand layer; some of water above quartz sand layer flows down through the quartz sand layer and some flows down along edges of the quartz sand layer; some of water detoured the quartz sand layer flows into the region below the quartz sand layer closely along lower surface of the quartz sand layer.
实验结果表明:在喷水强度一定情况下,石英砂层中的水势随石英砂层厚度的增加而减小;在石英砂层厚度一定情况下,石英砂层中的水势随喷水强度的增加而增大;石英砂层上方的水部分通过石英砂层向下流动,部分绕过石英砂层向下流动;绕过石英砂层的水部分地紧贴石英砂层下表面向石英砂层下方的黄土中流动。
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The variety of quartz include crystal, iris or color quartz, titanic spot or crispite quartz, amethys, citrine, smoky quartz, furong stone, dongling stone, dumortrierite quartz, milky quartz, siderite or sapphire quartz, tiger's eye, hawk's eye, quartz cat's eye, starlight quartz.
石英的种类包括(水晶、晕彩或彩红石英、金红石斑点或网金红石石英、紫晶、黄晶、烟石英或烟晶、芙蓉石、东陵石、蓝线石石英、乳石英、蓝石英或蓝宝石石英、虎眼石、鹰眼或猎鹰眼、石英猫眼、带星的或星光石英)。
- 更多网络解释 与vein quartz相关的网络解释 [注:此内容来源于网络,仅供参考]
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quartz vein:石英脉
石英氏 quartz type | 石英脉 quartz vein | 石英泥砂岩 quartz wacke
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quartz vein:脉石英
"臭石英","Quartz; stink" | "脉石英","Quartz; vein" | "泡石英","Quartz; water"
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auriferous quartz vein:含金石英脉
auriculoventricular block ==> 房室传导阻滞 | auriferous quartz vein ==> 含金石英脉 | aurintricarboxylic acid triammonium salt ==> 试铝灵
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vein quartz:脉石英
描述:中国于都县盘古山的脉石英(Vein quartz)的标本照片. 浅肉红色,隐晶质结构,块状构造,主要矿物组成为:石英