查询词典 measure against

It allowed them to observe the still, fixed colours of the stars; to watch from the outside as lightning forked through a weather front; to measure the spiders' webs of cities against the immense blue of ocean and the matt black of far space.

他们可以尽情欣赏繁星静若处子般不变的色彩，从外太空见识闪电如何刺穿锋面，在广阔无垠的蓝色海洋和一望无际的暗黑色太空衬托下历数各地城市所编织成的蛛网。

The shuttle enabled its astronauts to see, every 90 minutes, how the sun ignited a giant rainbow over the morning Earth. It allowed them to observe the still, fixed colours of the stars; to watch from the outside as lightning forked through a weather front; to measure the spiders' webs of cities against the immense blue of ocean and the matt black of far space.

在飞船上，宇航员每隔90分钟就可以看见太阳如何在晨曦的地球上放点燃绚丽的巨型彩虹，观察星球永恒不变的颜色，从外界欣赏闪电如何叉入大气层，在浩瀚的蓝色海洋和暗淡无光的外空测量城市形成的蛛网。

Firstly, the protection of direct lighting about traction substation is discussed. Secondly the excessive voltage made by wave of lighting is analyzed and some advices is given for it .Then a actual traction substation is computed and analyzed about it's excessive voltage, some problem should be considered in-depth are put out. At last , dependability of the measure of protection against lighting in this paper is analyzed.

首先研究了牵引变电所的直击雷保护，接着对雷电侵入波过电压进行了分析，并提出了雷电侵入波保护措施，然后以一个实际的牵引变电所为例对雷电侵入波过电压进行了计算和分析，并进一步指出了计算中应进一步考虑的若干问题，最后对本文提到的防雷措施的可靠性进行了综合的分析。

This article proposes a measure for protecting the on-line water quality monitoring system against the direct lightning strike, lighting induction and lighting wave and a direct lighting protection method for protecting the control room and DCS cabinet using single lighting rod.

经对系统的现场实际情况和雷电入侵途径分析，提出了直击雷、雷电感应和雷电波的防护措施。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。