日光

Heliotropism A form of phototropism in which flowers move to point toward the sun, tracking it as it moves across the sky.

向日性：趋光性的一种类型，植物的花在一天内朝向太阳，并随着日光照射的方向而转移方位。

The element of helium was first found in the sun.

氦元素最初是在日光里发现的。

Chien-Ming Wang dominated on Sunday afternoon, holding the Rays hitless through four frames.

王建民在周日下午的比赛中完全掌控了战局，使日光队在前四局中无安打出现！

The effect of the hydrosol on the photocatalytic degradation rate of methyl orange dye under sunlight was investigated,and the degradation rate was high.

于低温条件下(70℃)制备了纳米TiO2溶胶，研究了在日光照射下，纳米TiO2溶胶对甲基橙降解率的影响条件。

Using self-made TiO_2 hydrosol as catalyst,the influential factors on photocatalytic degradation of methylene blue with solar light were studied.

以自制TiO2溶胶为光催化剂，采用日光作为光源，研究了亚甲基蓝水溶液被光催化降解的各种影响因素。

This paper reviews HYP brightness stability under light,thermal,and storage conditions and research in yellowing inhibition.

白度稳定性是HYP在高档纸中应用的一个主要问题，特别是当纸受到含有紫外线的日光或办公室的荧光灯照射时。

Not only it makes the skin lose its elasticity hyperkeratosis, resulting in premature aging; it also can cause skin diseases such as melasma and solar eruption occurring.

它不仅使皮肤角化失去弹性，造成早衰；还能引起黄褐斑和日光疹等皮肤病的发生。

In order to solve the problem such as aging establishment, inconsequent structure, illogical parameter, laggard irrigating technique, etc, establishment types and irrigating mode of QinHuangdao, ShanHaiguan, Changli and Luanhe of seashore plain in Hebei province were researched in this paper. The evolvement and irrigating mode of this subarea were known. Through analyzing the researched facts, it is found that ideal establishment type is the fourth heliogreenhouse and its suitable front roof angle is 33°5′~33°18′, back one is 34°~35°.

为解决河北省蔬菜设施存在的诸如设施老化，结构不合理，参数不合理，灌水技术落后等问题，本研究对河北省滨海平原区的秦皇岛、山海关、昌黎至滦河口片的设施类型及灌水方式进行调研，了解了该分区设施类型及灌水方式的发展演变过程，并且提出适合该分区发展的理想设施类型为第四类日光温室，合理的前屋面采光角应该为33°5′~33°18′；后屋面角应为34°~35°。

The infectivity of Cyanophages can be influenced by many environmental factors.

噬藻体的活性受到诸多环境因素的影响，其中日光中的紫外线被认为是影响噬藻体活性的主要的环境因素。

While the number of packets received in the first month is high due to the initial charge in the NiMH batteries, the number of packets received drop down to 30–50% in steady state, depending on available sunlight.

然而，第一个月所接收到的数据包的数量大部分归功于镍氢电池的起始电荷，接下来收到的数据包的数量渐渐地非常平稳地下降到30%—50%，依靠的是当时可利用的日光资源。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。