1·In reality, the image is a bit of an illusion: the lightning was far from the Observatory and the laser only appears to be cutting through the bolt.
在现实中，这个图像相当于一种错觉：闪电远离着天文台，激光似乎切断了这个闪电。
2·You’ve written quite a bit about advanced transportation and cutting-edge transportation. Do you enjoy more of the latest and greatest or are you more a connoisseur of the rickety and the old?
你以前的书里写过不少先进的、划时代的交通工具，你觉得自己更享受哪种交通工具呢，那些最新的、最伟大的还是那些摇摇晃晃地老古董？
3·Its best loved features are cutting edge software, superb system administration suite (DrakConf), excellent implementation of its 64-bit edition, and extensive internationalisation support.
其最大特点是高级软件，一流的系统管理套件(DrakConf)，优秀的64位版本支持，以及广泛的国际支持。
4·The single tooth cutting course of a PDC drilling bit is studied. The research is of great significance for improving PDC drilling bit design.
为了改进PD C钻头设计，在全尺寸试验的基础上，对PD C钻头单齿切削过程进行了试验研究。
5·The bit is usually a drag bit fitted with either PDC or natural diamond cutting structures, but the core bit is unusual in that it has a hole in its center.
钻头通常属于刮刀型，装备有PDC或者天然金刚石切削齿，但取芯钻头的特别之处在于钻头中心有一孔。
6·Just when we were feeling a bit smug about our new dual-core lappies, along comes Intel to remind us that you're never on the cutting edge for long.
就在我们抱着刚买的双核心笔电洋洋自得的同时，Intel 仍然不忘提醒我们一下双核心已经不是最尖端科技了。
7·While the story might be a bit run-of-the-mill for something so ultimately cutting-edge, the dialogue itself is quite often riotously funny.
尽管有些情节由于太过尖刻而显得一般，然而对话本身还是相当有趣的。
8·Because the drilling cost is not the sole cost of bit, it is necessary to discuss here the highest rotation speed of bit in cutting rock at the lowest drilling cost.
在研究钴进过程的最佳化生产条件中，由于钻探成本的开支不是唯一的一项钻头费用，所以就有必要对最低钻探成本的最高钻头切割岩石的旋转速度进行探讨。
9·Based on analyses about the structures and existing problems of integrally retractable alternative cutting element bits, a integrally rotary replacing cutting element bit was proposed.
在分析各国整体切削具不提钻可换式钻头结构及存在主要问题的基础上，提出采用整体旋转切削具可换式钻头。
10·Rock cutting by a step ped bit has been studied with experimental stress analysis and is tested under atmospheric pressure.
本文用平面光弹方法，对阶梯金刚石钻头切削刃下岩石的应力进行分析。