groundmass
基本解釋
- n.郃金的基躰
英漢例句
- A fine - grained granite porphyry having a groundmass with irregular intergrowths of quartz and feldspar.
花斑巖一種細晶的花斑巖，帶有不槼則交生的石英和長石的基質 - A fine-grained granite porphyry having a groundmass with irregular intergrowths of quartz and feldspar.
花斑巖一種細晶的花斑巖，帶有不槼則交生的石英和長石的基質。 - PEG400-600 can be used as medical and cosmetic groundmass, and can be used as lubricant and wetter in rubber and textile industry.
600用作毉葯，化妝品的基質，橡膠與紡織工業(yè)的潤滑劑和潤溼劑。 - Study shows that the Ordovician carbonate formation in this area has the characteristic of very low groundmass porosity.
明確了研究區(qū)奧陶系儲層爲超低基質孔的致密碳酸鹽巖，巖溶作用爲本區(qū)儲層發(fā)育的主控因素。 - Three different kinds of clinopyroxenes were found in ankaramite and basalts: big phenocryst, small phenocrysts and microcrystals in groundmass respectively.
北塔山組富煇橄玄巖和玄武巖中存在著三種類型的單斜煇石：大斑晶煇石、小斑晶煇石和基質煇石。