| 1. | Photoperiodic response is not restricted to flowering .
可是，光周期反应不只限于开花。 |
| 2. | The gibberellins interact also with photoperiod in the determination of flowering .
赤霉素也和决定开花的光周期有关。 |
| 3. | For experimental purposes, scientists originally assumed that photoperiodism worked through photosynthesis .
为了进行实验，科学家们最初曾经设想，光周期现象可能是通过光合作用实现的。 |
| 4. | Best studied are the effects of differing photoperiods on the times of height growth cessation, bud formation and dormancy onset .
研究最彻底的是不同的光周期对高生长停止，萌芽和进入休眠的时间的效应。 |
| 5. | The cline is considered the probable result of geographic trends in precipitation, temperature, and perhaps also photoperiod .
人们认为这种梯度变异可能是降水量，温度也许还有光周期等地理趋势造成的结果。 |
| 6. | The waveform of 10ghz optical signal was observed on the oscilloscope with 100mhz bandwidth
在100mhz示波器上观测到10ghz光周期信号波形。 |
| 7. | The first group was placed on a normal daily cycle of 12 hours of light followed by 12 hours of darkness
第一组给于正常的光周期条件，即12小时白昼， 12小时黑夜。 |
| 8. | The temperatures of the biochemical culture box were fixed to 16 , 20 , 24 ,
设定生化培养箱的温度依次为16 、 20 、 24 、 28和32 ,保持湿度和光周期不变。 |
| 9. | Effects of reducing photoperiod and temperature on energy metabolism and body composition in brandt ' s voles lasiopodomys brandtii
渐变的光周期和温度对布氏田鼠能量代谢和身体成分的影响 |
| 10. | Light plays very important role in the growth of gametophyte clone . light time and intensity affect its growth directly
在光周期为24h d ，光照强度为1500 - 2500lux条件下，克隆细胞具有最快的生长速度。 |
