the nitrogen cycle的意思|示意
氮循环
the nitrogen cycle的网络常见释义
氮循环 DeLong, 1992 后来发现海洋古菌也大量存在于 沿岸海水中 硝化菌在氮循环(the nitrogen cycle) 所扮演的角色 Ko‥nneke et al.
氮素循环 二、氮素循环（the nitrogen cycle）元素氮也是生命所必需的。在活细胞内，氮是所有氨基酸、核酸（DNA和RNA）及其他许多重要分子的主要组分。
循环 植物化学家所盛称的育气的循环（the nitrogen cycle）就是如此。水的循环，大之如液体与气体的更迭变化，小之如江河湖海的流转分布，也都循着这个公式。
the nitrogen cycle相关短语
1、 Managing the nitrogen cycle 氮循环管理
the nitrogen cycle相关例句
Analysis shows that more nitrogen is oxidized by ammonia oxidizing bacteria(AOB) than by nitrite oxidizing bacteria(NOB) with more growth of the AOB than the NOB in each cycle when using this method.
结果表明：利用曝气时间实时控制，在每个周期内氨氧化菌（AOB）降解氨氮质量大于亚硝酸盐氧化菌（NOB）降解亚硝态氮质量；AOB的净增数量大于NOB净增数目。
The process of naked cooling with nitrogen cycle refrigeration was proposed according to the producing requirement, followed by some points to note during the naked cooling process.
根据生产需要，提供了利用氮气循环制冷实现空分设备裸冷的工艺方法，分析了实施过程中的注意问题；
There would be nowhere near as many people doing all sorts of other things to the planet if humans had not sped the nitrogen cycle up.
如果人类没有加速氮循环的速度，那么就远不会有众多人对地球上做其他的各种事情。
What seems certain is that the nitrogen cycle is changing faster and more profoundly than the carbon cycle, which has attracted much more attention.
显而易见的是，「氮循环」比「碳循环」更可怕，变迁得更快，影响也更广泛，不过大家比较关心的却还是「碳循环」。
Thermodynamic computation results showed that the specific work output of liquid nitrogen in the new cycle was 129% more than that in the single Rankine cycle.
计算结果表明，液氮在所设计的热力循环下的比输出功比采用单级朗肯循环提高了129%；
One crucial part of this cycle-the fixing of pure nitrogen from the atmosphere into useful nitrogen-containing chemicals-depends more or less entirely on living things (lightning helps a bit).
氮循环的一个关键组成部分就是——在大气中，将纯净的氮固定为成含氮化合物的形式——这或多或少要完全依赖于生物(闪电仅起一点儿作用)。