concentrators

For years, scientists have been trying to improve the efficiency of photovoltaic cells through the use of solar concentrators.
几年以来，科学家一直在通过太阳能集中器的使用提高硒电池。
In the top communication network of the system, concentrators communicate with master station by GPRS modules through the public network.
顶层通信网络，集中器通过GPRS模块利用公网与主站通信。
These concentrators are mounted on a structure with a two-axis tracking system to follow the sun.
这些浓缩器被装在和一个二轴的追踪系统的结构上跟随太阳。
Traditionally, concentrators look like this. Those shapes are parabolas.
常规来讲，太阳能收集器看起来是这个样子的。抛物线形状。
This experimental conclusion is of direct guidance significance to the tailing thickening by high capacity thickeners in concentrators.
该试验结论为矿区采用高效浓密机进行尾矿浓缩具有直接的指导意义。
The C-Ports provide the basic connectivity from the device to token-ring stations, classic concentrators or other DTR concentrators.
口提供了DTR集中器与令牌环网站、标准集中器和其它DTR集中器的基本连接。
Like concentrating photovoltaic concentrators, these technologies use only direct-beam sunlight, rather than diffuse solar radiation.
喜欢集中光电伏打浓缩器，这些技术使用只有直接-光线日光，并非漫射太阳的放射线。
The technology for oxygen delivery is not new. Oxygen concentrators are very old technology.
A particular problem arose with the extensive references to particular machines, concentrators and flow sheets.
还有个问题，是关于原书中大量引用的一些设备、选厂和流程的实例。
An electric outboard, with a safe stow position, so it doesn't clash with concentrators or raft, which would cause damage.
电动小艇，附带安全的装载位置，这样它就不会和集中器或者木筏相撞并引起损害。