浮游植物通过光合作用消耗空气中的二氧化碳产生氧气。
Photosynthesis by phytoplankton removes carbon dioxide from the air and produces oxygen.
我们所呼吸的氧气是植物通过光合作用所产生的。
The oxygen we breathe is produced by plants through photosynthesis.
事实上，海藻和其他海洋植物通过海洋光合作用产生约70%的地球氧气。
In fact, algae and other marine plants produce an estimated 70 percent of Earth's oxygen through the photosynthesis process that takes place in oceans.
什么是生物质？生物质是指利用大气、水、土地等通过光合作用而产生的各种有机体，即一切有生命的可以生长的有机物质通称为生物质。
Biomass refers to the use of air, water, land and other produce through photosynthesis and a variety of organisms, that all life can be the growth of organic material known as biomass.
它们吸收阳光然后通过光合作用，产生一种特别的糖份供给植物。
They capture sunlight and use a process called photosynthesis. This creates a special type of sugar to feed the plant.
通过光合作用，1亩树林所产生的氧气可以维持3个人的生命所需。
Through photosynthesis, an acre of trees produces enough oxygen to sustain three humans.
通过光合作用，1亩树林所产生的氧气可以维持3个人的生命所需。
Through photosynthesis, an acre of trees produces enough oxygen to sustain three humans.
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