• 基本释义

  • 常见搭配

1.resembling or containing chert.
类似于或含有燧石质、 石英质。收藏指正
2.Any of various hard, dark-colored rocks, especially basalt and chert.
暗色岩一种坚硬、暗色的岩石，尤指玄武石及燧石收藏指正
3.THE ORIGIN OF CHERT CONCRETIONS IN THE PALAEOZOIC CARBONATE STRATA OF THE NANKING HILLS
宁?山脉古生代碳酸盐地层中燧石?核的成因收藏指正
4.Carbonate rocks are predominantly composed of intra-clastic dolostone, chert dolostone and sand-bearing dolostone.
碳酸盐岩以内碎屑白云岩、燧石白云儿和含砂白云岩为主。收藏指正
5.The thin-beded siliceous-rocks include chert and depositional quartz with textures of oolite and pebble.
矽质岩包括燧石和沈积石英岩，呈薄层状产出，沈积石英岩具鲕状、砾状结构。收藏指正
6.a variety of chert containing magnetite and hematite; mined as a low-grade iron ore.
一种含磁铁矿和赤铁矿的燧石，作为一种低等的铁矿石被开采。收藏指正
7.RADIOLARIAN FOSSILS FROM CHERT GRAVELS OF TRIASSIC CONGLOMERATE IN NW MARGIN OF THE TARIM BASIN AND THEIR GEOLOGICAL SIGNIFICANCE
塔里木盆地西北缘三叠系硅岩砾石中的放射虫化石及其地质意义收藏指正
8.ORIGINS AND ENVIRONMENT TYPES OF CHERT IN WESTERN ZHEJIANG AND SOUTHERN ANHUI FROM LATE SINIAN TO EARLY CAMBRIAN
皖南浙西晚震旦世至早寒武世硅岩物源与环境类型初探收藏指正
9.THE GEOCHEMICAL CHARACTERISTICS OF HYDROTHERMAL SEDIMENT CHERT OF THE LATE PROTEROZOIC ERA AND THEIR SEDIMENTARY ENVIRONMENTAL IMPLICATION IN XIQIU AREA, ZHEJIANG PROVINCE
浙江西裘晚元古代层状硅质岩热水沉积地球化学标志及其沉积环境意义收藏指正
10.A very hard mineral composed of silica, SiO2, found worldwide in many different types of rocks, including sandstone and granite. Varieties of quartz include agate, chalcedony, chert, flint, opal, and rock crystal.
石英由硅石组成的一种非常坚硬的矿物质，SiO2，广布世界各地，存在于许多不同种类的岩石中，包括沙岩和花岗岩。石英种类包括玛瑙、玉髓、黑矽石、燧石、蛋白石及水晶收藏指正
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