混合式光路，光能利用率高、安全性强；
因而，脱毒马铃薯光能利用率高，积累的光合产物多，有利于高产。
Therefore, virus free potato has a higher energy utilization efficiency and more accumulated photosynthate which are of benefit to high yield.
“沙产业”理论的核心是提高光能利用率，强化植物性的初级生产力。
The key point of "desert production" development theory is to raise light energy utilization ratio and to improve primary production of vegetation.
对于红、绿两色光，对两台阶泰伯光栅进行优化，其光能利用率大于95%。
For red and green colors, a two-step Talbot grating is optimized and the light efficiency reaches over 95%.
由此可见，晚播处理早衰现象严重，倒伏的几率高，光能截获能力弱，光能利用率低。
Phenomenon of premature senescence be serious, lodging percentage been decreased, ability of utilization and interception of light been decreased. 4.
同时计算表明，海北高寒草甸地区植物群落对PAR的光能利用率为0.5 8%左右。
The efficiency of energy conversion of PAR is 0.58% more or less in plant community of Haibei alpine meadow area.
与单检测器相比，平衡式检测具备更高的灵敏度，因为这种检测方式拒绝共模噪声，而且光能利用率更高。
Balanced detection provides better sensitivity over a single detector because it rejects common mode noise and is more efficient in light usage.
该法优点是不需要厚重玻璃衬板，光能利用率高，重现像亮，易于把全息图制成平面一体化构架，便于携带。
Its advantages are discarding thick and heavy cover glass, high utilization ratio of energy, high brightness of refraction image, easy to making plane frame of hologram for display and easy to carry.
将该偏振方向旋转器用作LCD或LCOS投影仪中的偏振转换器，将大大提高系统的光能利用率以及投影系统的对比度。
This kind of rotator can be used in LCD or LCOS, greatly improving the light efficiency of the system and the contrast of projection.
轮作系统不但提高了作物产量，而且总初级生产力、光能利用率、辅助能利用率分别比连作系统高17.47%、9.87%和5.0%。
Moreover, the overall initiative productivity, light energy using rate and assistant energy using rate was increased by 17.47%, 9.87%, 5.0% respectively.
针对共焦测量中单点扫描速度慢、机构复杂、光能利用率低的问题，介绍了一种利用结构光和共焦显微术相结合来实现多光束测量的新方法。
Focusing on the problem such as slow scanning speed, complex system design and low light efficiency, a simple method to obtaining optical sectioning in multiple-beam confocal measurement was proposed.
针对共焦测量中单点扫描速度慢、机构复杂、光能利用率低的问题，介绍了一种利用结构光和共焦显微术相结合来实现多光束测量的新方法。
Focusing on the problem such as slow scanning speed, complex system design and low light efficiency, a simple method to obtaining optical sectioning in multiple-beam confocal measurement was proposed.
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