这个综合物是反磁性的, 它仅微溶于水.The complex is diamagnetic, it is only slightly soluble in water.氮化硅是一种 反 磁性和耐腐蚀大多数物质.Silicon Nitride is anti - magnetic and resistant to corrosion by most substances....
Age diminishes the heart's ability to pump harder and faster under exertion.随着年龄的增加，人在消耗体力时心脏的输血能力和输血速度会有所减弱。Tea bags are faster and easier than making tea in teapots.这比在茶壶泡茶更快,更容易.Don't reveal that you are fas...
Janet inhaled sharply when she saw him.珍妮特看到他时猛地吸了口气.Many countries have limited or banned the use of asbestos because of fears that its fibres cause diseases such as lung cancer if inhaled.许多国家限制或禁止了石棉的使用,因为害怕其纤维被吸入人体后会...