“net production”的概念、定义、翻译、参考文献-科学参考

单词	net production
释义	net production Encyclopedia 理学净生产量释 net production净生产量一定时间内生态系统内以植物或者动物组织或贮藏物质的形式表现出来的蓄积的有机物质的量，或者作为生物量积累的总能量，即固定的全部太阳能减去呼吸消耗的能量。
随便看	spacecraft communication, telemetering, command and tracking system spacecraft control system spacecraft design spacecraft entry technique spacecraft formation flight control spacecraft launch spacecraft launching site spacecraft magnetic test spacecraft manufacturing spacecraft material spacecraft navigation spacecraft nutation spacecraft operation spacecraft orbit control spacecraft project development phases spacecraft ranging spacecraft recovery system spacecraft relative motion spacecraft returning technique spacecraft scale style movement spacecraft systems engineering spacecraft test spacecraft thrust vector control space cueing task space curve

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