2) Acidic diagenesis environment
酸性成岩环境
3) diagenetic environment
成岩环境
1.
The characteristics of cave fillings of carbonates in the Lower Ordovician and their diagenetic environments in northern Tarim basin;
塔里木盆地北部下奥陶统碳酸盐岩孔洞充填物特征及其成岩环境分析
2.
The diagenetic environment of sandstone and porosity evolution of pre-foreland basin strata: a case study of Permian strata on the western Ordos foreland basin;
前前陆盆地层系砂岩成岩环境特征及其孔隙演化——以鄂尔多斯盆地西缘二叠系为例
3.
Characteristics and diagenetic environments of source rocks by cathodoluminescence;
应用阴极发光技术研究母岩性质及成岩环境
4) diagenesis environment
成岩环境
1.
The formation of sandstone-type uranium deposits is not only related to sedimentary environment, but also related to diagenesis environment.
砂岩型铀矿床的形成既需要适当的沉积环境做准备 ,又与成岩环境关系密切 。
5) diagenetic environments
成岩环境
1.
According to their lithological characteristics, diagenetic types, diagenetic fabrics, porosity properties and diagenetic environments, the diagenetic features of the three types of carbonate rocks are compared.
根据成岩作用类型、成岩组构、孔隙类型和成岩环境等特征对 3类岩石进行比较。
6) alkaline environment
碱性环境
1.
The experimental indicated that ozone used to treat sludge achieved bad results in the alkaline environment;Adjust sludge's pH to 11,after 24h,MLSSreduction rate=38.
实验研究发现,在碱性环境中臭氧破解污泥的效果下降;将污泥pH调至11,24 h后,MLSS减少率=38。
2.
Influence of solution concentration and temperature of the medium on electrical properties stability and degradation mechanism of magnetron sputtered Cr-Si-Ni and Cr-Si-Ni-Al resistive films were investigated in simulated alkaline environments.
研究磁控溅射法制备的Cr-Si-Ni和Cr-Si-Ni-Al电阻薄膜在模拟的碱性环境(NaOH溶液)中,介质溶液浓度和温度对薄膜电学稳定性的影响及其机理。
3.
The effect of the alkaline environment on the abrasion resistance of wood plastic composites was studied.
主要研究了碱性环境对塑木复合材料耐磨性能的影响。
补充资料：碱性岩
| 碱性岩 alkalic rock 火成岩的一种 。二氧化硅含量较低 ，碱质含量较高（Na2O＋K2O＞ Al2O3 ） 。一般呈浅灰 、浅绿或浅红色。主要浅色矿物为碱性长石（微斜长石、正长石、钠长石），暗色矿物为霓石、霓辉石、钠铁闪石、钠闪石等，副矿物有方钠石、锐钛矿和磷灰石等。可分为深成碱性岩，如霞石正长岩；浅成碱性岩，如霞石正长斑岩；喷出碱性岩，如响岩等。一般产在地壳构造运动较弱的稳定地区，很少形成独立岩体，多与基性岩、超基性岩、碱性正长岩、碳酸岩一起形成杂岩体。与之有关的矿产有铌、锆、稀土、铁、钛、磷等。可利用其钾含量高、二氧化硅含量低的特点，制作化肥和陶瓷原料。 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条