chert
/tʃɜːrt/翻译: 一种坚硬、致密的沉积岩，主要由微晶石英组成，是二氧化硅的一种形态。
词语关系
noun
/tʃɜːrt/
Твёрдая, плотная осадочная порода, состоящая из микрокристаллического кварца, разновидности кремнезёма.
Roca sedimentaria dura y densa compuesta de cuarzo microcristalino, una variedad de sílice. Se emplea como término geológico para designar sílex o pedernal de grano fino.
Roche sédimentaire dure et dense composée de quartz microcristallin, une variété de silice.
Hartes, dichtes Sedimentgestein, das überwiegend aus mikrokristallinem Quarz besteht; eine Varietät des Siliziumdioxids. Wird auch als Feuerstein oder Hornstein bezeichnet.
Rocha sedimentar dura e densa, composta de quartzo microcristalino, uma variedade de sílica; também se refere a rochas silicosas semelhantes.
一种坚硬、致密的沉积岩，主要由微晶石英组成，是二氧化硅的一种形态。
صخر رسوبي صلب كثيف يتكون أساساً من الكوارتز المجهري، وهو أحد أنواع السيليكا.
A hard, dense, sedimentary rock composed of microcrystalline quartz, a variety of silica.
不可数
Microcrystalline quartz rockC1formalscientific
A hard, dense sedimentary rock composed of microcrystalline quartz, often found in nodules or layers within limestone.
Кременьchert (sílex)chert (roche siliceuse)HornsteinCherte燧石صوان- The geologist identified the sample as chert due to its conchoidal fracture.
- Ancient toolmakers used chert to create sharp-edged blades and arrowheads.
- Chert nodules are commonly found embedded in chalk deposits.
同义词flint
词形
- cherts plural form
- cherts' possessive plural form
- chert's possessive singular form