查询词典 strata granulosum

The Cretaceous sedimentary rocks were baked by the basaltic lava flow erupted in the Early Miocene, contracting in volume owing to loss of water contained mainly in the clays of the clastic rocks, and thus forming the columnar jointing. According to the occurrences of jointing and the sedimentary strata the authors calculated the two different rotations of the Mellit block: the block tilted toward 338° for 18° from Late Cretaceous to the beginning of Miocene, and tilted toward 138° for 18° since Miocene.

可以合理地假定柱状节理在形成时是垂直于大地基准面的，根据柱状节理和沉积岩层的产状，笔者计算出Mellit地块的两期旋转事件：自晚白垩世初期到中新世初期该地块向338°方向倾斜了18°，而自中新世以来又向138°方向倾斜了18°。

The volcano-sedi mentary strata,with principal part calcareous turbidites and outcroping at Juema -Bage and Zhaxi,are products of an active continental margin:the island arc tho leiite recording a subduction of the major oceanic basin of Paleotethys in early Late Triassic.

上述发现为碧土带是复杂的造山带拼贴体、古特提斯主洋盆是开阔的多岛洋和晚三叠世活动大陆边缘可能属马里亚纳型提供了重要证据。

The main characteristics of the skarn are as follows:(1)occurring as bedded,para-bedded in the contact zone between carbonate and microclastic rock,and its occurrence being accordance to the strata;(2)cut by later vein rock,so having no relation with the magmatic rock on genesis;(3)metasomatic skarn having replacement remnant texture,pseudobreccia structure,while depositional skarn,particulate crystall...

研究表明该夕卡岩的主要特征为：(1)呈层状、似层状赋存于碳酸盐岩和细碎屑岩接触带，产状与地层一致；(2 )被后期脉岩穿切，成因上与岩浆岩无关；(3)喷流交代夕卡岩具交代残余结构和假角砾状构造，而喷流沉积夕卡岩具微粒状结构、雏晶结构和层纹、条纹、条带状构造，反映了二者不同的喷流成因；(4)发育典型的低温夕卡岩矿物组合，其形成温度小于30 0℃；(5 )夕卡岩的稀土配分型式与围岩的一致。

Of Zhejue section and bed 31-39 of Mide section belong to PTB strata sets which can be correlated with that of the marine section.

层和密德剖面31-39层属于可与海相剖面对比的P-T系界线层组，P-T界线可能分别位于其间的67、48和36层内。

From the bottom up, the strata are the Fuxian, the Yan'an, the Zhiluo and the Anding Formations. In the past, it was thought that only the Yan'an Formation contains coal in the Jurassic systerm of the basin. However, recent explorations have shown that the Zhiluo Formation also has some minable coal seams in a certain area.

以往认为鄂尔多斯盆地的侏罗系延安组为含煤岩系，其他均为不含煤的地层，在近几年来的勘查中，发现直罗组也存在具有一定分布面积的可采煤层，笔者通过直罗组岩石露头、钻孔岩心和测井曲线的分析研究，划分了直罗组沉积相，并探索了直罗组的聚煤规律，对煤层进行了预测。

The research shows that these basins alternate between uplift and concave and that their spreading directions follow certain rule. The 6 NEE-trending basins are of early Jurassic epoch, some of which may contain coal-bearing strata and minable coal seams of Beipiao Formation. The 12 NNE-trending basins are all of early Cretaceous epoch, among which Badaohao, Leijia and Xielintai Basins have relatively good coal-bearing property and can serve as coal-searching prospect area.

研究表明区内这些盆地的呈&隆、凹&相间的格局，且展布方向有一定的规律性，而且呈NEE方向展布的6个是早侏罗世盆地，其中有的可能存在北票组的含煤地层和可采煤层；而呈NNE方向展布的12个均是早白垩世盆地，其中如八道壕、雷家和谢林台等含煤性较好，可作为找煤的远景区。

The skeletons do exist, one being housed in the collections of the British Museum in London, and the report of the excavators indicate that more are in the limestone strata east of the village of Moule on the island of Guadeloupe in the Caribbean.

地层的快速形成。越来越多的证据表明，许多沉积岩几乎可以肯定是在数月，数日，几小时，甚至几分钟内沉积在一起的，而不是过去认为的需要数千年或数百万年的积累。

At the cross-section graphics in the hub area, the mudding intercalations in the strata ranged from 1.77% to 27.21%.

枢纽区该泥化夹层岩组在实测地层剖面中，所占比例变化较大(1.77%~27.21%)。

Well-developed Neocene strata in western Qaidam Basin were a response to uplift of Qinghai-Tibet Plateau and their environmental changes.

柴西地区发育良好的新生代地层是对青藏高原隆升和环境变化的共同响应。

A sequence of Neocene gypsum-bearing sandy and muddy strata has been recently found in the Xianlin University City, Nanjing, by drilling during urban stereo geological mapping in key areas of Nanjing.

在进行南京市城市立体地质填图试点工作中，经钻探于仙林大学城发现一套新近系含膏砂泥地层，可与六合灵岩山雨花台组沉积地层对比。

The use of the web to spread fears that flicking the switch on the LHC could create a Black Hole that could swallow up the Earth particularly concerned him, he said.

他说，使用互联网散布恐慌说启动LHC会生成一个可能吞噬地球的黑洞的做法让他感到忧虑。

Not a single word have I written down.

我一个字也没有写下来。