查询词典 Carboniferous

Much of the petroleum we use today began some 200 million years ago in the Carboniferous Period.

我们今天使用的很多石油都起至200万年前的石炭纪。

Unfortunately in Ireland originated in ancient times; such a fate from the Carboniferous rocks began to form.

爱尔兰的不幸起源于远古的时代；这种厄运从石炭系岩层一形成就开始了。

Analysis shows that high content of N〓 and He may come from igneous formation of Carboniferous.

研究认为高含量的N〓、He可能来自基底石炭系火山岩系。

Closure of gate roads with soft floor is a problem encountered in the carboniferous coal measures of the North America and Europe.

关闭大门的道路软底是一个问题中遇到的石炭纪煤系的北美和欧洲市场。

The production of fracturing acidizing of carboniferous system in east Sichuan has a close relation to geologic condition.

四川东部石炭系压裂酸化后的产量与井的地质条件有密切关系。

Aiming at this problem, we discussed the prediction method for sand bodies of Carboniferous Karashayi formation.

针对这些特点，探讨了卡拉沙依组薄砂体的预测方法。

The term is used at various localities in North Africa, includes beds ranging from carboniferous to Early Cretaceous

在北非不同的地方使用这个名称，包括从石炭纪到早白垩纪的地层。

Introduction Closure of gate roads with soft floor is a problem encountered in the carboniferous coal measures of the North America and Europe.

导言 关闭大门的道路软底是一个问题中遇到的石炭纪煤系的北美和欧洲市场。

It is supposed that Carboniferous mineralization maybe was a very important metallogenesis period in the Zhashan area.

确定的石炭纪（300Ma左右）的流体交代成矿作用，可能是南秦岭地区又一次非常重要的成矿作用。

The ancestors of odonates date back to the Carboniferous period, about 325 million years ago.

蜻蛉的祖先早在三亿二千五百万年前的石炭纪时便已出现在地球上

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。