厌恶
发表于 2025-3-26 23:56:47
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人类
发表于 2025-3-27 05:01:39
Solar Cell Materials, Photovoltaic Modules and Arrays,rating direct (dc) power (current × voltage) to meet the basic high-grade energy demand of human beings in underdeveloped regions for rural applications. Rural applications include streetlights, calculators, water pumping, and mobile charging, etc.
MUMP
发表于 2025-3-27 08:01:23
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松驰
发表于 2025-3-27 12:03:12
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muffler
发表于 2025-3-27 15:35:59
Evacuated Tubular Solar Collector (ETSC),d 300 °C. In this case, an ETSC can be used for indirect space heating and crop drying through a heat exchanger. An ETSC can also be used for preheating of working fluid for power generation at lower capacity.
Paraplegia
发表于 2025-3-27 17:45:18
Solar Water-Heating Systems,ollectors (ETSCs) at a moderate-temperature. Solar collectors can be connected in a combination of series and parallel per the requirement. Such a water heating system is mostly used during either off-sunshine hours or when there is a low level of solar radiation.
brachial-plexus
发表于 2025-3-28 01:38:24
Solar House,s known as a “passive house.” In this case, a significant amount of high-grade energy of fossil fuel can be saved from an ecological and climatic point of view. Solar-passive heating of a building is more economical then solar-passive cooling.
tenosynovitis
发表于 2025-3-28 05:51:08
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bisphosphonate
发表于 2025-3-28 08:46:13
Book 2016essionals, the book, in parts, can also serve as a text for undergraduate and graduate course work on solar energy. The book begins with availability, importance and applications of solar energy, definition of sun and earth angles and classification of solar energy as thermal and photon energy. It
失眠症
发表于 2025-3-28 10:38:10
irst course in calculus; the text covers standard statistics and probability material, and develops beyond traditional parametric models to the Poisson process, and on to modern methods such as the bootstrap..