1·The guide tubes have glass Windows at the ends through which scientists can examine the interior of the brain.
科学家可以通过导管尾端的一个玻璃窗观察大脑的内部结构。
2·The forming technique by spinning for the necking parts of zircalloy-4 guide tubes for nuclear reactors is described.
本文阐述核反应堆用锆-4合金导向管缩径段的旋压成型工艺。
3·The guide tubes allow researchers to return to exactly the same location of the deep brain repeatedly over weeks or months.
这些玻璃导管能够让研究者在数周或是数月后重新观察同样部位的深部大脑。
4·Our production of fiber-optic light guide tubes with excellent quality, excellent prices quickly popular market, renowned in the industry.
我司生产的光纤导光管以卓越的品质、优异的价格迅速走俏市场，在业界享有盛誉。
5·They stacked rocks with center holes (tube or doughnut shaped) from the surface to the deep stone layer as a guide for their drills (similar to today's guide tubes).
管状或中空管状的中心孔从地表到深石岩石层放满石头，以作为铁转的探头，作用类似今天的导管。
6·This system consists of fourmain parts, namely, the endoscope, the optical links including four rigid guide tubes for theimage transfer lens, the photographic adapter and the camera.
给出一种新型的工业用内窥镜摄影系统，该系统由内窥镜、光学关节（四节刚性转像透镜导管）、摄影联接管和摄影机四部分组成。
7·The purpose of this paper is to illustrate the result of the research on the slug flow in vertical tubes and to effectively guide experimental investigation and production practices in future.
目的在于全面翔实地阐述垂直管弹状流的研究结果，以期有效地指导实验研究及生产实际工作。