生物毒理和环境委员会 SCTEE
但是，男性青少年的生理和环境之间，还有另一种更直接的关系，它也可能导致这种变化。
But it'sthe other relationship -- between teens' environment and biology -- that's moredirect and may account for the changes.
这不是环境过滤，只不过是生理和发育机制。
This isn't environmental filtering, it's just physiological and developmental mechanics.
其它研究解释了生物圈内的碳氧循环、高碳环境中的植物生理、废物治理和农业技术。
Other research described carbon and oxygen cycles within the sphere, the physiology of plants in a high-CO2 environment, waste remediation and agricultural techniques.
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