查询词典 mineral

China is abundant with sedimentary diaspore and kaolinite mineral resources. Their reserves are both the first in the world.

我国沉积高岭石矿和硬水铝石铝土矿资源丰富，其储量和质量均为世界之冠。

China is abundant with sedimentary diaspore and kaolinite mineral resources.

我国沉积高岭石矿和硬水铝石铝土矿资源丰富，其储量和质量均为世界之冠。

The results show that the chief mineral is diaspore(size of 5 ~20 nm) and the iron minerals are hematite and limonite mainly, whose sizes are 0.5~3.0 mm.

研究结果表明： 2个样品中的铝矿物为晶体粒度细小的一水硬铝石(粒度为5~20 nm)；铁矿物主要为赤铁矿和褐铁矿，铁矿物嵌布粒度相对较粗(粒度为0.5~3.0 mm)。

Fluoride-free flux ; flux film ; diathermancy ; mineral structure

无氟保护渣；渣膜；传热性；矿物结构

A dichroic violet - blue to gray mineral silicate of magnesium,aluminum,and sometimes iron.

堇青石一种呈介于紫蓝于灰色的二色性矿物，是含镁、铝、有的也含铁的硅酸盐

The result indicates that all the reservoirs have the characteristics that the mineral maturity is low but the structure maturity is high; the porosity types are primal grain porosity and dissolution porosity est., The physical property is middle pore and low permeability , middle pore and very low permeability; Sedimentary environment, petrology composition and radius, composition and amount, and the digenesis are all the factors that influence the reservoirs.

结果表明：延长组储层具有成分成熟度低而结构成熟度高的特点；孔隙类型主要为粒间孔，溶蚀孔，晶间孔和微裂隙等；属于中孔，低渗型和中孔，特低渗型储层。影响储层物性的主要因素是沉积环境和沉积相，碎屑颗粒成分及粒度，填隙物成分及含量，成岩作用等。该研究对制定油田开发方案和提高油气采收率具有重要意义。

This paper analyzes the theory relative to ecological compensation system and the actuality of compensation of ecological environment in diggings in our country , then puts forward some consideration of constituting legal mechanism of compensation of ecological environment in diggings in our country , and hopes to promote efficient compensation of ecological environment in diggings, reasonable exploitation and utilization of mineral resource and the sustainable development of economy in our country .

本文在分析生态补偿机制的相关理论及我国矿区生态环境补偿现状基础上，提出了构建我国矿区生态环境补偿法律机制的几点思考，以期促进我国矿区生态环境的有效补偿、矿产资源的合理开发利用和经济的可持续发展。

Long-distance mineral slurry pipeline applied in diggings proved that it is not only with reliability,safety and economy but also with saving energy and environment protection.

长输矿浆管道在矿区的应用证明，其不但具有可靠性、安全性和经济性，而且节能环保。

This paper analyzes the theory relative to ecological compensation system and the actuality of compensation of ecological environment in diggings in our country, then puts forward some consideration of constituting legal mechanism of compensation of ecological environment in diggings in our country, and hopes to promote efficient compensation of ecological environment in diggings, reasonable exploitation and utilization of mineral res our ce and the sustainable development of economy in our country.

本文在分析生态补偿机制的相关理论及我国矿区生态环境补偿现状基础上，提出了构建我国矿区生态环境补偿法律机制的几点思考，以期促进我国矿区生态环境的有效补偿、矿产资源的合理开发利用和经济的可持续发展。

The paper carried out research on characteristics of grit with weak expanded clay from mineral composition, grain, dilatability, compaction, permeability and strength.

摘要针对燕山水库弱膨胀黏土质砂砾岩能否作为坝体填料这一问题，从矿物组成、颗粒级配、膨胀性、压实性、渗透性、强度等方面对其工程特性进行了研究。

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。