Musk is used for perfume and stimulant.麝香可以用作香料和兴奋剂.It was their delight, their folly, their anodyne, their intellectual stimulant.这是他们的人生乐趣, 他们的一时荒唐, 他们的止痛药, 他们的脑力刺激剂.When the attractant or stimulant concentration excee...
我们不得不拒绝买这几件产品,因为产品上有细裂纹.We'll have to reject these. They've got little cracks in them.裂纹上釉的陶器 、 瓷器或玻璃制品表面上的网状细裂纹.A network of fine cracks on the surface of glazed pottery, china, or glassware.仔细察看画面,就会发现网状的细裂纹....
这种发生频率很高的、使次生渗透性能良好的岩体产生自封闭现象的反应就是泥岩化.The most frequent reaction causing the self - sealing of rocks with high secondary permeability is argillization.化学风化: 溶解 、 氧化 、 碳酸岩化 、 水合作用和水化作用.Chemical weathering: dissolution, ox...