您要查找的是不是：
- High temperature caused a decreasing photosynthetic efficiency and aggravated photoinhibition. 结果表明高温引起了光合效率降低，加重了光合光抑制。
- Three somaclones with desir- able yield traits,high content of acyl urea and high photosynthetic efficiency were identified. 初步选出产量性状好、酰脲含量高和光合效率较强的无性系3个。
- HYV is required to possess higher photosynthetic efficiency and respond to high rates of nitrogen fertilizer and resist to lodging as well as maximize yield components. 高产品种要具备高光合效率、对高施氮量的反应、抗倒伏并使产量构成因素最大化。
- C4 plants have the physiological properties of high light saturation point, high photosynthetic efficiency and high photosynthetic productive efficiency. C4（碳四）植物具有高光饱和点、高光合速率和高光合生户效率的生理特性。
- Various studies have been made to attempt to itemize the energy flow of an entire ecosystem, taking into account factors such as incoming radiation, photosynthetic efficiency, etc. 为了详细说明整个生态系统的能量流，考虑了外来辐射、光合效率等等因素，已经进行了很多不同的研究。
- It is suggested that photosynthetic rate and PDLP, PDLA and PDDT of rice varieties at heading stage may be used as the physiological indexes of the breeding for high photosynthetic efficiency. 水稻品种抽穗期光合速率及其叶龄差、叶位差和时间差可作为高光效育种的生理指标。
- High photosynthetic efficiency breeding 光合磷酸化
- High Photosynthetic Efficiency (HPE) 高光效
- High Photosynthetic Efficiency Pruning Technique of Apple 苹果高光效树形整形技术
- high photosynthetic efficiency in rice physiological breeding 高光效生理育种
- Screeing of High Photosynthetic Efficiency Breeding Material of Reed 芦苇高光效育种材料筛选研究
- We must improve our efficiency as soon as possible. 我们必须尽快地提高工作效率。
- Their labor efficiency is very high. 他们的工作效率很高。
- We were most impressed with/by your efficiency. 你的工作效率很高，我们极为钦佩。
- STUDY OF DIURNAL VARIATION OF PHOTOSYNTHETIC EFFICIENCY IN CHINESE CABBAGE UNDER FIELD CONDITIONS 田间大白菜光合效率日变化的研究
- Our goal is to achieve the maximum of efficiency. 我们的目标是取得最高的效率。
- A diploma is no guarantee of efficiency. 持有文凭不能保证工作效率一定高。
- We must concentrate our attention on efficiency. 我们必须把注意力集中在效率上。
- An efficiency expert on loan from the main office. 从总公司借调的一个效率专家
- His illness has impaired his efficiency. 生病降低了他的效率。
