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- Study of the possible structures of the oxygen evolving complexes (OEC) and of the mechanism of photosynthetic oxygen evolution by EPR, EXAFS, XAES and electron absorption spectra has been reviewed. 本文综述了用电子顺磁共振、外延X射线吸收精细结构、X射线吸收边光谱以及电子吸收光谱所得到的放氧复合物的结构和光合放氧的机理。
- Aimied at the difficulty of evolving complex circuits and systems, a growing evolutionary approach suitable for online evolution is proposed based on mainstream FPGA online evolution platform. 摘要采用主流FPGA器件构建了在线进化平台，提出了一种适合较大规模数字电路在线进化的生长进化方法。
- To maintain genomic integrity,cells have evolved complex surveillance mechanisms termed cell cycle checkpoint. 为确保遗传准确性,细胞形成了复杂的细胞周期监督机制,即细胞周期检验点。
- Water contains hydrogen and oxygen. 水含有氢和氧。
- They said fish were the most ancient of the major vertebrate groups, giving them "ample time" to evolve complex, adaptable and diverse behaviour patterns that rivalled those of other vertebrates. 他们说鱼是最古老的主要脊椎动物，他们有"足够多的时间"来进化出复杂多样并且有适应能力的行为模式，与其他脊椎动物相抗衡。
- They said fish were the most ancient of the major vertebrate groups, giving them "ample time" to evolve complex, adaptable and 华夏学习网erse behaviour patterns that rivalled those of other vertebrates. 他们说鱼是最古老的主要脊椎动物，他们有"足够多的时间"来进化出复杂多样并且有适应能力的行为模式，与其他脊椎动物相抗衡。
- Oxygen enters into many compound bodies. 氧是许多化合物的组成部分。
- Mother and baby interact in a very complex way. 母亲与婴儿以非常复杂的方式相互影响。
- Mars is too dry and poor in oxygen. 火星上面过于干燥，并且缺乏氧气。
- Water is composed of hydrogen and oxygen. 水由氢和氧组成。
- Fish take in oxygen through their gills. 鱼通过鳃摄取氧气。
- Some of them developed a great inferiority complex. 他们有些人养成了严重的自卑感。
- My grandmother has a complex against foreigners. 我奶奶对外国人抱有偏见。
- The oxygen react vigorously with the impurity in the iron. 氧气与铁中的杂质发生剧烈的化学反应。
- The microbial world 1s complex, dynamic, and constantly evolving. 微生物世界是复杂的、活跃的，而且持续处在进化之中。
- The oxygen workshop caught fire and set off a chain of explosions. 氧气车间着了火，引起了一连串的爆炸。
- Life is getting more complex and difficult. 生活正在变得越来越复杂和艰难。
- Plants can absorb carbon dioxide and release oxygen. 植物可以吸收二氧化碳释放氧气。
- He has a complex about his weight. 他过分关心自己的体重。
- Complex, intricate, and involved. 复杂的、错综的和涉及的
