求翻译：入射到地球表面的太阳能是广泛而分散的，要充分收集并使之发挥热能效益，就必须采取一种能把太阳光发射并集中在一起，变成热能的系统。是什么意思？

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To reach the Earth's surface by the Solar energy is widely dispersed, it is necessary to make full collection and make it play a thermal efficiency, it will be necessary to take a launch to the sunlight and concentrated in and become thermal system.

The incidence to the earth's surface solar energy is widespread and dispersible, must fully collect and cause it display heat energy benefit, must adopt one kind to be able the solar photoemission and concentrates in together, turns the heat energy the system.

Solar energy of the incident of the Earth's surface is broad and fragmented, to fully collect heat energy benefits and make it play, it must take a launch and focus sunlight together into thermal energy of the system.

Solar energy incident on the Earth's surface is extensive and dispersed, to give full play to collect and make energy efficiency, it must be able to take a launch and the sun together, into thermal energy system.