查询词典 Permian

The Permian/Triassic mass extinction plays a great role in the evolutionary history of the Earth.

二叠-三叠纪生物绝灭事件在地史发展中有着重要作用，灭绝加速了物种的进化和更替。

The magmatism of Permian large igneous province is a very significant thermotectonic event in process of evolution of Tarim basin.

塔里木盆地二叠纪大火成岩省岩浆作用是盆地演化历史当中一次非常重要的构造热事件。

A new era of Permian strata in the international system, instead of follow the tradition of 150 years during the system used by all countries.

提出新的国际二叠纪地层年代系统，代替沿用了150年的传统年代系统，被各国采用。

In this paper, three kinds of dispersed cordaitean cuticles are described in detail from the Permian coal_bearing strata in China.

本文较详细地描述了 3种产自中国华夏植物区二叠纪煤系地层中的科达植物分散角质层。

More than 90% of Permian genera of sponges, corals and brachiopods vanished in the extinction.

二叠纪海绵、珊瑚和腕足动物三个属多于90%的物种在大灭绝事件中消失了。

A Late Permian Changxingian coral reef was recently discovered in Cili, Hunan Province, South China.

笔者对近期在湖南慈利发现的长兴期珊瑚礁的白云石化作用及成岩环境进行了研究。

The carbon dioxide would be sold for use in oil production in the Permian Basin, resulting in geologic storage.

这些二氧化碳会被存封於地底地层中，并作为帕米昂谷地石油生产之用。

Amaranth radiolarian silicate close connected with ophiolite slices are discovered in "Ma'erzheng Fm." along Huashxia — Long Stone Hill for the first time, and abyssal Early Permian radiolarians are got, thus provide important reference date for the forming age of ophiolite in this belt.

2首次在花石峡—长石头山一带的"马尔争组"中发现与该带蛇绿岩岩片有密切联系的紫红色放射虫硅质岩，并分离出丰富的深海相早二叠世放射虫化石，为该带蛇绿岩的形成时代提供了有重要价值的参考年龄。

The evolution of sedimentation of South China plate in the Hercynian Indosinian stage can be divited into five substages from its occurrence to subduction, which corresponds to Ⅱ cycle of the relative sea level change, and the Dongwu movement is the turning point, which took place between the Early and Late Permian.

华南板块在海西—印支期的沉积演化，可以分为从发展到消亡的五个亚阶段，并和海平面相对升降的Ⅱ级旋回相当，早晚二叠世间的东吴运动是这个阶段由发生到衰亡的转折点。

The main characteristics of formation are :the salt formation is so developed that may reach about to 3000 meter thickness in Permian above main area of salt dome .

肯基亚克盐下油田的主要地质特点是：下二叠系盐层发育，在盐丘主体部位钻井，盐层厚度可达 30 0 0m ；石炭系灰岩油层孔隙压力系数高达 1。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。