Further scans are required to confirm the diagnosis of an abnormality.需要进一步扫描来确诊是否出现异常病变。This apparatus scans patients'brains for tumours.这台仪器扫描检查病人的脑瘤.His parents kept a vigil by his bedside as he was given brain a...
中午前后雾散了，满天出现了蓬松的积云。Around midday, the fog lifted and puffy cumulus clouds appeared across the sky.躺在床上,可以望见碧蓝的天空中飘浮着大块团状的积云.From his bed he could see the great cumulus clouds that hung in the blue sky.当对流不太活跃时, 积云增长不太快.F...
The dye is reduced by dehydrogenase enzymes released by viable tumour cells.染料被存活的肿瘤细胞放出的脱氢酶所还原.Intracellular PHB depolymerase and 3 hydroxybutyrate dehydrogenase catalyze the initial reactions of intracellular PHB catab...
Motherhood has both its pros and cons.当妈妈既有好的一面，也有不好的一面。The pros and cons cancel out.正反两种意见抵消.They sat for hours debating the pros and cons of setting up their own firm.他们在一起坐了数小时，讨论自己创办公司的利弊。...
The nearer of the two barges was perhaps a mile away.两艘驳船中较近的那艘可能有一英里远.The seagulls swirled in aerial combat over the barges.海鸥盘旋在驳船上方，展开空中的搏斗。Heavy goods could be brought up-river in barges.较重的货物可用驳船运到上游。...