铝是从铝土矿中提炼出的.Aluminum is made from bauxite.谱图合成在铝土矿矿物鉴别中的应用.Application of synthesized EDS spectra to the differentiation of minerals in bauxite.铝是一种从铝土矿提炼出的金属.Aluminium is a metal which is produced from bauxite....
毛毛虫吃这种植物的嫩叶。Caterpillars eat the young leaves of this plant.春天一近, 树上长出了嫩叶.As spring approaches, the trees begin to send forth tender buds.盆里的橡皮树已经长出嫩叶.The rubber - plant in the bucket had sprouted new leaves....
Postnatal scan of the right dystrophic kidney and the normal left kidney.产后扫查显示右肾营养不良,左肾正常....an ultrasound scan of the uterus.子宫超声波扫描The first scan was bad, so I had to do it again.第一次扫描不好, 所以我得重做。A special scanner will...
They sluice the streets down every morning.他们每天早晨冲洗街道.Out of the sluice springs an exhaustible supply of water.水从水闸中源源不断的涌出.We opened the sluice and the water poured in.我们打开闸门,水就涌了进来。They regulate the flow of water by th...