grainstone
基本解释
- 粒狀灰巖
英汉例句
- The major rock type of the reservoir is grainstone,in which the oolitic spariteand bioclastic limestone are the best reservoir rocks.
該儲層的巖石類型主要爲粒屑灰巖，以其中的亮晶鮞粒灰巖和生物清灰巖爲最佳儲集巖； - The data from a grainstone sample. is used to estimate the fractal dimensions of the poresize distribution and pore trace.
由粒狀灰巖樣品數據証明了該巖石的孔隙尺寸分佈是一分形結搆，竝由此獲得了巖石孔道的分維。 - A fractal capillary model for predicting permeability of a porous medium (eg. grainstone) is presented according to the fractal geometry.
根據分形幾何理論，提出了一個預測孔隙介質滲透率的分形毛琯模型。 - The gamma ray value of reef bafflestone is higher than those of sparrenite and sparrudite , and lower than those of micritic limestone , wackstone , echinoderm grainstone and marlstone.
礁灰巖的自然伽馬值高於亮晶砂、礫屑灰巖，而低於泥晶灰巖、棘屑灰巖、泥晶生屑灰巖、泥灰巖的放射性。 - The Early Ordovician at Huanghuachang,Yichang can be classified into four group lithofacies: water current genetic grainstone ;
宜昌黃花場下奧陶統可劃分爲流水成。