日光

In fact, some people who live in sun-intense areas develop actinic keratoses and skin cancer in their 20s.

事实上，在那些光照强烈的地区，还有人在20多岁的时候就得了日光性角化病和皮肤癌。

Not only is actinic lighting beneficial to photosynthetic invertebrates, it is also aesthetically pleasing to the eye when used to supplement "daylight" lighting.

不仅是actinic照明有利于光合无脊椎动物，这亦是美观到眼睛时，用来补充"日光"照明。

This is to be distinguished from actinic purpura, easy bruising on chronically sun-exposed skin of the forearms, a frequent finding in the elderly.

这种紫癜与光化性紫癜有明显的区别，后者是前臂长期暴露于日光下引起的损伤，常见于中年以上人群。

How to improve effectively the industrialized agribusiness economic benefits is the key factor to develop the industrialized agriculture.

自改革开放以来，塑料大棚和日光温室发展很快，现代化的工厂化农业在我国的发展主要经历了两个阶段。

Effects of ALA application on the growth, yield and quality of the tomato in the greenhouse were studied.

研究了不同浓度ALA处理对日光温室番茄生产的影响。

Heat or sunlight converts it to the red phosphorus allotrope, a violet-red powder that does not phosphoresce or ignite spontaneously.

热或日光将其转化为「红磷」，一种紫罗兰红色的粉末，不会发出磷光也不会自燃。

The structural parameter including span, height of north wall, angle of elevation of north slope, angle of south surface, project width of south surface, height of the greenhouse, shape of south surface were optimized.

日光温室是一种在室内不加热的温室，即使在最寒冷的季节，也只依靠太阳光来维持室内的温度水平，以满足蔬菜作物生长的需要[1]。

The result showed that the best time for sampling was 7 to 14 days after the first bud flowering on the main anthotaxy. The capacity of embryoid production varied significantly in different genotypes. Among them, twelve genotypes yield embryos successfully, which the rate could reach 71%. Genotype 102 was an ideal material for embryoid induction, and the frequency could reach 32.78 embryos per bud. Genotype that with a highest yield produced 546 times as many embryos as that with a lowest yield. The embryoid induction ability of normal bolting genotypes were higher than easy bolting and hard bolting genotypes.

结果表明：在秋冬季日光温室内，供试植株主花序第一朵花开后第7~14天取样，即初花期是最佳取样时期；不同基因型间小孢子胚胎发生能力差异很大，在接种的17个基因型中，有12个诱导出胚，诱导成功率71%；其中102号产胚量最高，达到32.78个／蕾；在已产胚材料中，产胚量最高的基因型是产胚量最低的基因型的546倍；较易抽薹型材料的产胚能力大于易抽薹型和不易抽薹型。

Examples include the magnetosphere , heliosphere , and heliospheric current sheet .

例子包括磁层，日光，和日光层目前的资产负债表。

It seems as if the sunbeams were always looking for me under the water.

我差不多要相信我是从日光里出生的了，因为我是那么细呀！我觉得日光老是到水底下来寻找我。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。