Sloping walls on the bulk of the building create an optical illusion.大楼主体的斜墙给人造成一种视错觉。The camera combines rugged reliability with unequalled optical performance and speed.这款相机既坚固耐用，又有超凡的光学性能和快门速度。These optical fibres may...
Labeled optical burst switching ( LOBS ) is a new emerging optical switching technology.光标签突发包交换是一种新出现的光交换技术.Application of optical basicity to metallurgical slags was discussed.讨论了光学碱度在冶金渣中的应用.DSC, thermogravimetry anal...
Mother dished the food up straight out of the saucepan.母亲直接从平底锅里盛出饭菜端上来.Put water, butter and lard into a saucepan and bring slowly to the boil.把水、黄油和猪油倒入平底锅，然后慢火煮沸。Heat a couple of tablespoons of olive oil, a chopped cl...
A blade guard is fitted to protect the operator.为保证操作人员的人身安全安装了桨叶保护罩。A sharp blade is likely to nick the skin and draw blood.锋利的刀刃可能会划伤皮肤，导致出血。The soil sticks to the blade and blocks the plough.土粘在犁铧上，卡住了犁。...
We have seen that isostatic adjustments involve the motion of columns extending right through the plate.我们已见到,均衡调整包括了垂直于板块的物质柱的运动.Any erosion would, of course, tend to be offset by further isostatic response.当然, 任何侵蚀作用都可...