页岩

It is studied that the mechanism of extracting potassium from the potassium-rich shale sample in Caoyang using sulfuric-fluoric mixed acid.

本文对朝阳地区的富钾页岩矿样在硫-氟混酸作用下浸出提钾的反应机理进行了系统的研究。

Over the years, thousands of specimens of marine reptiles, fish and invertebrates have been recovered from these rocks.

在获尔兹梅登附近一个小地区的六个不同的页岩层中分别发现了育有胚胎的鱼龙

Over the years, thousands of specimens of marine reptiles, fish and invertebrates have been recovered from these rocks.

在获尔兹梅登附近一个小地区的六个不同的页岩层中分别发现了育有胚胎的鱼龙化石。

All the organisms within the Burgess Shale have been transported to this location, probably by small mudflows that flowed over the edge of the cliff.

所有生物体内的布尔吉斯页岩已运到这个位置，可能由小泥石流流向了边缘的悬崖。

For its part, the Burgess Shale continues to produce an astonishing array of indefinable creatures faster than palaeontologists can examine them.

就布尔吉斯页岩本身来说，人们仍在以惊人的速度发掘出难以定义的生物化石，由此导致古生物学家们难以对它们做全面的研究。

The Xujiahe formation in south Sichuan basin is featured by continental clastic sedimentary, thin sand mud interbed, and the welldeveloped sandstone in this area, however, its lithology is tight and its physical properties is poor. In the case of gas bearing, the acoustic velocity difference between the sandstone and the shale is too little to make clear responses on seismic data, as a result, it is very difficult to conduct the gasbearing prediction and to analyze the gasbearing range distribution by means of conventional impedance inversion and hydrocarbon detection.

四川盆地蜀南地区上三叠统须家河组为一套砂泥岩互层的陆相碎屑岩沉积，砂岩发育，但岩性致密，物性较差，砂岩储层含气后的速度与页岩速度相差不大，在地震剖面上无明显的响应，因而采用常规波阻抗反演和含气检测技术不能有效解决该类含气储层识别问题和含气范围展布问题。

The outcrop and drilled data indicate: the source rocks of Chindwin sag mainly are the shales of Yaw Formation.

露头和实钻资料表明，Chindwin凹陷主要烃源岩为Yaw组、Laungshe组及Kabaw组页岩。

Chindwin sag is of upper, middle and lower 3 sets of favorable source-reservoir-cap assemblage and its peak period of hydrocarbon-generating is the late stage of Miocene. The oil and gas formed from Yaw Formation, Laungshe Formation and Kabaw Formation migrated up along the slope.

Chindwin凹陷具有良好的上、中、下3套生储盖组合，生烃高峰为中新世晚期，Yaw组、Laungshe组和Kabaw组页岩形成的油气沿斜坡向上运移。

In addition, the FederalEnergy Regulatory Commission's authority to regulate oil pipelines came from the Interstate Commerce Commission.

另外，还包括从内政部转移来的阿拉斯加、波尼维尔、东南和西南地区电力市场管理局，以及从国防部转来的海军石油储备局和石油页岩储备局。

In addition, the Federal Energy Regulatory Commission's authority to regulate oil pipelines came from the Interstate Commerce Commission.

另外，还包括从内政部转移来的阿拉斯加、波尼维尔、东南和西南地区电力市场治理局，以及从国防部转来的海军石油储备局和石油页岩储备局。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。