And what we see is extremely regular thin beds that extend for kilometers and exceptional preservation of soft-bodied material in what's called lithographic siltstone.
我们看到的是极其规则的薄层，绵延数公里，并且在所谓的平版粉砂岩中保存了特殊的软体材料。
siltstone
/'siltstəun/ /ˈsɪltˌston/
英汉-汉英词典
n. 粉砂岩
词组 | 习惯用语
您要查找的是不是：
- fieldstone n. (建筑用的)散石；大卵石
- Gladstone 格莱斯顿
siltstone n. 沙泥岩，粉砂岩
pelitic siltstone 泥质粉砂岩
calcareous siltstone 钙质粉砂岩
siltstone reservoir 粉砂岩储层
graded siltstone turbidite 分级粉砂岩浊积岩
网络短语:
siltstone sltst 粉砂岩
tuffaceous siltstone 凝灰质粉砂岩
calciferous siltstone 含钙粉砂岩
coarse siltstone 粗粒粉砂岩
muddy siltstone 泥质粉砂岩
pyritic siltstone 含黄铁矿粉砂岩
carbonaceous siltstone 碳质粉砂岩
metamorphic siltstone 变质粉砂岩
argilliferous siltstone 含泥粉砂岩
英语例句库
- Bentonitic siltstone and bentonite-carbonate rock sedimentary deposit are aggraded as the top of Laogonggou stratum;
顶部为一套滨浅湖相的膨润土化粉砂岩-膨润土-碳酸盐岩沉积岩石组合。 - The platform foreslope is composed of the dark grey and celadon calcareous mudstone,siltstone,sandstone intercalated with limestone conglo...
内陆棚以深灰、灰绿色灰质泥岩夹浅灰色砂质、灰质纹层或条带为特征,并编制了该地区桑塔木组的岩相古地理图。The platform foreslope is composed of the dark grey and celadon calcareous mudstone,siltstone,sandstone intercalated with limestone conglo...
内陆棚以深灰、灰绿色灰质泥岩夹浅灰色砂质、灰质纹层或条带为特征,并编制了该地区桑塔木组的岩相古地理图。
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原声例句
古生物学讲座
PBS地球-动物趣闻
You're searching for fossils in the Harrison Formation -- a big swath of siltstone, sandstone, and volcanic ash dating back to the Miocene Epoch some 22 million years ago.
您正在哈里森组中寻找化石——一大片粉砂岩、砂岩和火山灰，可追溯到大约 2200 万年前的中新世时期。
英语百科
Siltstone
Siltstone is a sedimentary rock which has a grain size in the silt range, finer than sandstone and coarser than claystones.
近义、反义、联想词
近义词
n.sandstone
联想词
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