Commonly the dolomite crytals form a framework with evenly distributed porosity.通常白云石晶体构成格架,它有均匀分布的孔隙.Locally dolomite and anhydrite are important as cements , together with minor authigenic quartz.在局部地方白云石和硬石膏也是重要的胶结物;还...
" I'm not going to start arguing with you about rightism and leftism, Tsai Chen.“ 蔡真! 我不同你争什么右倾不右倾!The changes would move the party away from the dreamy leftism that alienated many Japanese.这些变革将使该党摆脱不切实际的“左倾”思想的影响,...
"That's lunacy," he blustered.“那真是疯了，”他吼道。It's sheer lunacy driving in such weather.天气这样糟糕还开车，真是疯了。It remains lunacy to produce yet more coal to add to power stations' stockpiles.煤越产越多，而发电站的煤堆越来越高，这始终是愚蠢的行...