The contents of tea polyphenols in tea can be determined with ferrous tartrate colourimetry method.采用酒石酸亚铁比色法测定茶多酚含量.The content of NaCl in soda ash is determined by colourimetry of mercury thiocyanate.作者采用硫氰酸汞比色法测定纯碱中氯化...
希腊爱神阿美罗狄蒂据说是诞生于海浪泡沫之中.Aphrodite , the Greek goddness of love, is fabled to have been born of the foam of the sea.阿芙罗狄蒂主要是作为人类的爱神而受到膜拜的.Aphrodite was worshiped chiefly as the goddess of human love.希腊和罗马的诗人从不厌倦于歌颂这位爱神.The ...
It is a sensuous but demanding car to drive.这车坐上去很舒服，但需要高超的驾驶技术。He found the rigours of the tour too demanding.他发现这次旅行非常艰苦。She is demanding reimbursement for medical and other expenses.她正在索赔医药费和其他花费。...