groundmass
基本解釋
- n.合金的基體
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(xì)晶的花斑巖，帶有不規(guī)則交生的石英和長石的基質(zhì) - A fine-grained granite porphyry having a groundmass with irregular intergrowths of quartz and feldspar.
花斑巖一種細(xì)晶的花斑巖，帶有不規(guī)則交生的石英和長石的基質(zhì)。 - PEG400-600 can be used as medical and cosmetic groundmass, and can be used as lubricant and wetter in rubber and textile industry.
600用作醫(yī)藥，化妝品的基質(zhì)，橡膠與紡織工業(yè)的潤滑劑和潤濕劑。 - 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)奧陶系儲層為超低基質(zhì)孔的致密碳酸鹽巖，巖溶作用為本區(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.
北塔山組富輝橄玄巖和玄武巖中存在著三種類型的單斜輝石：大斑晶輝石、小斑晶輝石和基質(zhì)輝石。