查询词典 strata granulosum

In this paper experiments of image segmentation on Quaternary strata are made on RS image by morphologic methods.

利用数学形态学的方法对遥感影像的第四系地层进行了影像分割实验。

The slope mudflow around the seat of Ningshaan County occurs on a steep slope of Middle Devonian strata.

宁陕县城周围坡面型泥石流发育于中泥盆统地层的陡坡上。

Hetian fault is the main fault which makes the nappe structure emplacement, and develops only in cover strata.

2和田断裂是中段和西段冲断带就位的主冲断裂，它仅发育于盖层中

Anticlines and synclines are the basic deformation forms of sedimentary basins,as well as neutral plane s are the important interface of strata deformation.

背斜、向斜褶皱构造是沉积盆地的基本形变，中和面也是地层变形中的重要界面，在传统的石油地质理论中，一直忽视了这一重要界面。

Anticlines and synclines are the basic deformation forms of sedimentary basins, as well as neutral planes are the important interface of strata deformation. But the neutral plane is paid no attention in the traditional petroleum geological theory.

背斜、向斜褶皱构造是沉积盆地的基本形变，中和面也是地层变形中的重要界面，在传统的石油地质理论中，一直忽视了这一重要界面。

The differences between the gases of upper and lower coalbeds of fold neutral plane are analysed by means of the different strain features of upper and lower rock strata in fold neutral plane ,providing scientific basis for forcasting coalbed gas.

利用褶皱中和面上、下岩层的不同应变特点，分析了处于褶皱中和面之上与之下的煤层在背向斜部位瓦斯赋存大小的差异性。

Especially in nonresistant strata,in order to keep borehole wall stability we usually raise the drilling fluid density,but it seriously impede the rate of penetration.

尤其是不稳定地层，常常靠提高钻井液密度来保证井壁稳定，严重的制约了钻速的提高。

Qaidam basin is located in north of Qinghai province, and it is a large Mesozoicand Cenozoic oleaginous basin ,the total acreage is about 12×104km2. Sanhu regionin east of Qaidam basin is explored and founded the Quaternary biogas, the thicknessof Quaternary strata is 3200m;the diagenesis is in low degree, high porosity and highpermeability;the sand and mud are interbeddings, sand is reservior and mud is gassource rock and cover rock;stock size of Quaternary biogas achieve 12476×108m3 ,the explored geological reserve is 1472×108m3, the third class reserve is about 3500×108m3. It is the region where founded the largest scale of biogas in the world.

柴达木盆地地处青海省西北部，是我国西部一个大型中新生代陆相含油气盆地，总面积约12×104km2，柴达木盆地东部的三湖地区主要勘探第四系生物气藏，第四系地层厚3200m；地层成岩程度低，高孔高渗；第四系砂、泥岩互层，其中砂岩为储集层，泥岩为气源岩和盖层；第四系生物气资源量达12476×108m3，已探明地质储量1472×108m3，三级储量约3500×108m3，是目前世界上第四系发现生物气规模最大的地区。

In the present paper,the Palaeozoic strata in the Wenduhala region,Xinjiang are chemostratigraphically divided based on the systematic data of spectral semiquantitative analysis obtained from the regional geological survey by means of the optimal partitioning method and the half moving window method for the ordered sample analysis.

本文利用在区调工作中获得的较为系统的岩石光谱半定量全分析数据，采用有序样品最优分割法和对分移动窗口法，对新疆温都哈拉一带的古生代地层进行了化学地层划分，并与野外根据宏观岩性特征划分的岩石地层单位进行了比

Shimeng realgar deposit in Hunan has the typical three floor texture modle:top is silicatite,breccia is on middle,orpiment and realgar is under,both of strata and structure control the deposit's forming.

湖南石门雄黄矿床，具有典型的三层结构模式，顶部为硅质岩，中部为角砾岩，下部为雌－雄黄矿体。

We got alerted a couple of times while we were down south that HETs were on the way to bring us back up north because things were going to go hot again, but it was just rumors.

南下的途中我们不只一次得到警告说重型装备运输车将拉着我们重新北上，因为局势正在变得重新紧张起来，但这只是谣传。

It's the one where they find the ghost in the salt mine.

这一集是演他们在盐矿找到鬼