Most of the energy is lost through heat loss through the reactor's wall or through the re-radiation of sunlight back through the device's aperture.

而大多的能量都通过反应器壁的热耗散，或者通过装置开孔的太阳光再发散损失掉了。

youdao

Through the analysis of existing design methods on thermal insulation for housing external wall, a new designing method is proposed in the light of the principle of passive solar radiation.

对现行住宅东、西外墙的隔热设计方法进行了分析，提出按被动式太阳辐射原理设计住宅东、西外墙隔热的新方法。

youdao

Outer door temperature, solar radiation and area ratio of window to wall have impact on the indoor air temperature change.

分析了室外气温，太阳辐射，窗墙面积比对房间温度下降与上升的影响。

youdao

Heat radiation coming from inside a pit, however, is more likely than not to encounter the pit's wall before it escapes into the outside world.

ECONOMIST: Solar power