这份材料里只有一些已公开的、非保密性质的信息。The material consisted only of already published, unclassified information.确切地点因为安全原因要保密。The exact locations are being kept secret for reasons of security.你的所有答复都将绝对保密。All your replies will be trea...
Bubbles simply supply a short cut for the faster - moving percolating gas.气泡不过是对快速运动的渗透气体提供了一条捷径.I'll percolate some coffee, ie make it by percolating.我去用过滤法煮些咖啡.The coffee is percolating, ie Boiling water is passin...
Psychometric tests can save organizations from grim and costly mistakes.心理测试能够使组织机构避免犯下损失惨重的大错。At the required level of visual verisimilitude, computer animation is costly.要使电脑动画的视觉效果达到要求的逼真程度，花费会十分昂贵。Coastal defence is ...