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- Effects of Light Condition and Nitrogen Supply on Carbon -Nitrogen Metabolism of Poa pratensis L. 光氮互作对草地早熟禾碳氮代谢的影响。
- Foliage is pale and weak looking.Insufficient light conditions, too dry (soil or air), or lack of fertilizer. 叶子苍白打蔫。光线不足,太干(土壤或空气),缺肥。
- Response of structural plasticity of Tilia amurensis sapling crowns to different light conditions. 不同光环境下紫椴幼树树冠结构的可塑性响应
- Among modern animals, proportionately large eyes tend to be an adaptation for living in low light conditions. 检视现代的各种动物，眼睛比例较大的，就较能适应昏天暗地的生活条件。
- Hehe. You want that because you want it. Not because you are forced by light condition. 因为摄影是减法，很多暗调的东西用黑暗掩盖起来比较好，比较抽象。
- This gauge will allow the operator to take readings in nearly all light conditions. 此仪器可以让操作者在几乎相同的明亮环境下进行量测.
- Fully automatic and can detect ambient lighting conditions. 自动感应,夜晚,自动发光。
- I groped for the light switch in the dark room. 我在黑暗的房间里摸索着找电灯开关。
- Lighting conditions may vary along the course in the rescue arena. 在援救赛场上，照明情况可随比赛过程有所变化。
- It controls locomotion, ensuring optimum light conditions for photosynthesis.Its location varies. 它控制运动以确保光合作用的最佳光线条件。
- Our competitors put IR illuminators on their products to obtain acceptable performance under low light conditions. 我们的对手把他们的产品放在红外照明灯下获得弱光条件可接受的性能。
- The algae helped to oxygenate the bottom waters, and the mussels filtered the seawater, thereby maintaining good light conditions for photosynthesis. 海藻有助于底层海水的充氧，贝类则可过滤海水，维持海水良好的透光度，有益光合作用的进行。
- The germination rate of Potentilla fragarioides L.was lower under all conditions,but it was significantly increased under light conditions. 莓叶萎陵菜的萌发率在所有条件下均较低,但光照下可显著提高。
- These cone cells function in bright light conditions and comprise approximately 20% of the photoreceptors in the central retina of the dog. 这些锥体细胞起作用在明亮的轻的情况和包括大约20%25光感受器在狗的中央视网膜。
- This gives the projector the ability to detect and automatically recalibrate itself to varying ambient light conditions. 这使投影机能够自动检测和校正自己在不同环境光线条件。
- The researchers were able to rule out genes, light conditions, rainfall, bugs, temperature, carbon dioxide levels, and soil type as causes. 研究人员能够排除的原因有基因，光条件，下雨，虫子，温度，二氧化碳程度以及土壤类别。
- The portrait shows fine effects of light and shade. 这幅肖像画的浓淡色调表现得很好。
- The light sensor of the automatic headlights system then adjusts the brightness of the display to the surrounding light conditions. 自动头灯系统的灯光传感器可根据周围亮度情况调节显示亮度。
- A red light is usually a signal of danger. 红灯通常是危险的信号。
- Now I begin to see light on their good intentions. 现在我对他们的良好动机开始有所领会了。
