trachyte 中文意思是什麼
trachyte
解釋
n. 名詞 【地質學；地理學】粗面巖。-
The fractures in trachyte are better developed than that in the basalt
其中，粗面巖中裂縫的發育程度較玄武巖要好。 -
Through rock mechanics analysis, basalt has the most compression strength, while that of trachyte is relatively weaker
經巖石力學分析，玄武巖抗壓強度最大，粗面巖抗壓強度相對較弱。 -
Though matrix material from basalt is better than trachyte, the pore throats of trachyte reservoirs are better developed than basalt in respect of pore structures ; the overflow reservoirs have the best petrophysical conditions in trachyte and then the expulsion facies is the next
但從孔隙結構特徵看，粗面巖儲層孔喉較玄武巖發育程度好，粗面巖中以溢流相儲層物性條件最佳，噴發相次之。 -
Several analysis methods such as casting slice, scanning electron microscope, porosity and permeability data, mercury injection data and density of fissures are used to study the reservoir properties of volcanic rocks in huang - yu - re area, the east sag of liaohe basin. volcanic rocks in this area are mainly composed of basalt, diabase, tuff and trachyte. the dominating type of volcanic reservoir space includes secondary solution pores and structural fissures
通過火山巖的常規物性分析壓汞分析和裂縫密度分析，結合鑄體薄片和掃描電鏡，研究了遼河油田黃于熱地區的火山巖儲層物性特徵，認為該區火山巖儲層巖石類型主要有玄武巖輝綠巖凝灰巖和粗面巖，主要儲集空間類型為次生的構造裂縫和溶蝕孔縫。 -
Through observation, description, slice identification of cores and chemical analysis of whole rock, it is determined that the central volcanic rocks of the eastern depression are classified as four major types, i. e. basalt, trachyte, tuff and cataclasite of sedimentary volcanic rocks, in which trachyte is of basic series and potassium rock type
通過巖心觀察、描述，巖心薄片鑒定，全巖化學分析等資料，確定東部凹陷中段火山巖巖石類型分為4大類：玄武巖、粗面巖、凝灰巖和沉火山碎屑巖類，其中粗面巖類屬于堿性系列、鉀巖類型。
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