1) NW Yemen
也门西北部
2) north-western part of North Xinjiang
北疆西北部
3) western Hubei
湖北西部
1.
Total organic carbon(TOC),and total sulfur(TS),total iron(TFe)contents were analyzed in the siliceous rocks(bedded chert)and shales sampled from the selenium deposit of Yutangba,western Hubei,based on which the mechanism of enrichment of multiple elements and depositional environments(i.
对采自湖北西部渔塘坝二叠系独立硒矿区的硅质岩和页岩样品进行了元素测试(微量元素、总铁、总有机碳、总硫),分析了该区域的多元素富集及沉积环境。
2.
There are 13genera, 53 species, 4 subspecies and 5 varieties of compositae (Senecioeeae and Calenduleae)in western Hubei, of which 2 species are reported the new distriburion in Shennongjia.
湖北西部菊科千里光族和金盏花族植物共有13属,53种,4亚种,5变种,其中2种为神农架地理分布新记录。
3.
The Lower Jurassic Hsiangchi Formation in western Hubei,China is well known for its abundant and diverse fossil ferns,including five families such as Marattiaceae,Osmundaceae,Matoniaceae,Dipteridaceae and Dicksoniaceae,as well as 25 species referred to 11 genera.
我国湖北西部早侏罗世香溪组真蕨植物化石十分丰富,且具有较高的多样性,包括合囊蕨科、紫萁科、马通科、双扇蕨科及蚌壳蕨科等,共计约11属25种。
4) the west Tabei uplift
塔北西部
1.
Based on "Genetic Classification" theory, the traps discoveried in the west Tabei uplift are classified into four types and eight sub types in the carbonate strata and the clastic strata which are two kinds of exploration goals.
围绕塔北西部碳酸盐岩和碎屑岩这两大类勘探目标,采用"成因分类法"将塔北西部已经发现的圈闭划分为4大类8亚类。
5) northwest
[英]['nɔ:θ'west] [美]['nɔrθ'wɛst]
西北部
1.
The author discussed the Bazinao tin(tungsten) deposit in northwest Jingde Town of Jiangxi Province,in comparison with other similar deposits in China.
类比国内同类型矿床,对景德镇西北部八字脑锡(钨)矿矿床成因进行了初步探讨,认为燕山晚期第二次侵入的二云母—白云母花岗岩与成矿关系密切,北北东向断裂为区内主要的控岩控矿构造,在岩凸的顶部易形成蚀变花岗岩型矿体,而北北西向次一级张扭性裂隙控制着含锡钨石英脉带的分布和产状。
6) north-west of Liaoning
辽西北部
1.
The features of geological structure and deposit distribution in the north-west of Liaoning were discussed.
本文全面论述了辽西北部地质构造特征和矿产的分布规律,指出在辽西北Au、Ag、Cu、Pb、Zn、W、Mo等多金属的找矿方向。
补充资料：也门人
| 也门人 Yemenese 西亚也门民族。又称也门阿拉伯人。另有近百万人侨居国外。属欧罗巴人种地中海类型，沿海帖哈麦及索科特拉岛等地居民明显地混有尼格罗人种成分；东部哈德拉毛居民混有蒙古人种成分。通用阿拉伯语文，属闪-含语系闪语族。信伊斯兰教，北部多属什叶派，南部多属逊尼派。也门人至今仍保留部落界线。主要从事农牧业，种植高粱、谷子、小麦、大麦、玉米、枣椰、烟草和棉花等。用井水和蓄存雨水灌溉，以鱼作有机肥料。牧民多分布在东部鲁卜哈利大沙漠边缘地带，放牧山羊、绵羊、驴和骆驼。很多人从事手工业，生产布匹、服装、首饰、地毯、匕首等。内地山区居民多用石块砌筑二、三层堡垒式楼房；沿海居民则以珊瑚礁块垒造房屋。牧民为躲避暴风而住在岩洞里和山崖下。
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