Thus, there is a built - in tendency towards the accumulation of sand / mud laminae.因此, 有一种堆积砂泥纹层的内在趋势.Its equidimensional grain size tends to mask the laminae.它的粒度的均一往往会掩盖了纹层层理.The laminae may appear especially even and...
地质填图和低空放射性航测又继续探明了一批矿点.Subsequent discoverjes were made by geological mapping and low - level airborne radiometric surveys.进一步工作就是指更详细的填图, 坑探, 槽探等.Further work will involve more detailed mapping, pitting, trenching.最广泛的应...
Their arguments do not withstand the most superficial scrutiny.他们的论据经不起一点推敲。Wallcoverings and floors should be able to withstand steam and splashes.墙面材料和地板都应该能耐热汽且防水。The helmets are designed to withstand impacts equivale...
Macroscopic deviations from isotropy occur due to bedding, schistosity and also sometimes fracturing.与各向同性相差很大的情况往往产生于层理, 片理,某些时候则由于断裂所造成.Therefore, CNOOC's proposed drilling fracturing with reasonable sanding recov...