查询词典 Jurassic

Research on clay mineral s from the Jurassic-Cretaceous in Northeast of the "Eastern Plateau",China indicates that the change in clay mineral assemblage and content was related with paleoclimate,source and paleography,and IC did not vary with the depth of the stratum.

通过对"东部高原"东北部地区中侏罗统—白垩系中黏土矿物分析，结果显示黏土矿物的组合及含量变化能够较好反映当时的气候、物源以及古地理变化；同时，伊利石结晶度不具有随地层深度发生变化的规律。

Were BASIN peripheral Jurassic and Paleozoic of the hill outcrop formed and separated and surrounded by high ground.

湖盆周缘被侏罗系和古生界露头形成的山丘和高地分隔和包围。

In feathered hats that were once the rage, she resembles a petrified parakeet from the Jurassic age.

带着一顶过时的羽饰帽，简直就像个侏罗纪时代的鹦鹉活化石。

Living relics of the Jurassic period, these thousand-year-old giants stand as symbols of Patagonian tenacity in a landscape both severe and sublime.

生活在侏罗纪时期的遗物，这些千年老树巨人作为巴塔哥尼亚人坚忍不拔的象征的风景两者都是严峻的和壮观的。

Fertile areas to be mined include the Lothian and Fife coasts in Scotland, Robin Hood's Bay, Lulworth Cove in Dorset (which, along with East Devon, is known as the Jurassic coast) and the Pembrokeshire coast in Wales.

在德文郡也发现了它们牙齿的样本。调查局有不少这样的标本。"它们是我的最爱。"他说："因为它们的进化非常迅速，对于确定岩石的年代非常有帮助。由于它们的颜色会根据地热变化，它们还可以作为天然气和石油开采的依据。"

The tectonic evolution history of Tianshan is an example. In the Triassic, it was once uplifted to form the mountains with thick molasse accumulation on both its sides, Junggar and Tarim Basins. Then it became a peneplain by the exposion and deplanation in the Jurassic, forming the widespread coal-bearing strata which can be correlated. From the Cretaceous to the Early Cenozoic, it was uplifted again, until the Quaternary to build huge mountains with two large sedimentary basins on both sides.

如天山山脉的构造演化，三叠纪天山曾经一度隆起成山，两侧的准噶尔和塔里木盆地中堆积了巨厚的磨拉石；侏罗纪时由於剥蚀夷平成为一个准平原，形成了广泛分布且可以对比的含煤岩系；从白垩纪到早新生代，它再度隆升，直至第四纪时形成雄伟的高大山系，两侧形成相应的大型沈积盆地。

In Jurassic-Paleogene, the West Kunlun, West Tianshan, Tarim and the Central Asia exhibited a relatively quiet period after the orogenic movement. Due to extension, these area displayed peneplain tectonic geomorphologic landscape.

侏罗纪，西昆仑、西天山、塔里木大陆及中亚—带都处于造山期后的相对宁静期，以仲展构造作用为主，主要表现为准平原化的构造地貌景观，沉积有高成熟度的侏罗纪含煤岩系，塔西南表现为陆内伸展盆地，这一时期可持续到早第三纪。

However, studies on the height of planation surface, Jurassic strata and coal strata show that the average uplifting rate of the Tianshan Mt. is about 0.085-0.146 mm/a since 24 Ma.

通过对天山最高一级夷平面、野外实测侏罗纪地层高程及天山发育的煤层的相对隆升速率的研究则表明天山自24 Ma以来平均的隆升速率约为0.085～0.146 mm/a。

Nessie enthusiasts believe the creature is a plesiosaur - an aquatic reptile that appeared at the start of the Jurassic period and is widely believed to be extinct.

尼斯湖水怪迷认为，这种动物应该是一种蛇颈龙。蛇颈龙是一种水生爬行动物，生活在侏罗纪初期，很多人认为它们早已灭绝。

The fault trends towards northwest, in which the hanging wall consists of Archean-Proterozoic metamorphic strata and Paleozoic plutonic intrusive body, and the footwall consists of Jurassic sediments, thrusting from northwest to southeast.

断层倾向北西，上盘由太古宙-元古宙变质地层和古生代深成侵入体构成，下盘为侏罗纪沉积，由北西向南东方向逆冲。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷