日光

They are luxuriating in sunshine in the garden.

他们在尽情地享受日光。

It is easier to read by daylight than by lamplight.

在日光下读书比在灯光下读书舒适。

People sunbathe in the nude on the rocks above the creek.

人们在露出小溪的岩石上裸体晒日光浴。

Daylight came in through its glass roof;this was now the only illumination.

日光透过玻璃屋顶入;眼下这是室内惟一的明。

She liked to sunbathe in the seclusion of her own garden.

她喜欢在自己僻静的晒日光浴。

I’ll treat myself to a sunbath.

我要好好地享受一次日光浴。

We’ve been sunbathing on the beach.

我们一直在海滩上晒日光浴。

High-pressure mercury lamps were more effective for exciting the photoreaction of naphthalene relative to sunlight.

实验证明,高压汞灯较天然日光更能有地激发萘的光反应。

The frost injury phenomenon of alabastrum, flower and young fruit of sweet cherry were not appeared in solar greenhouse.

日光温室甜樱桃没有出现蕾、朵并有幼果的冻害现象。

Cholecalciferol is produced by irradiation of 7-dehydrocholesterol with ultraviolet light either from the sun or from an artificial source.

胆钙化醇是7?脱氢胆固醇经日光或人工来源的紫外线射而产生的。

Phthalein acid anhydride Photophobic pharmaceutical and has special protective action on the ultraviolet ray. It can cure sunlight dermatitis, eczema, etc.

酞酐避光剂，紫外线具有特殊的保护功，可治疗日光性皮炎，湿疹等。

This test is conducted to determine the effects of solar radiation on equipment that may be exposed to sunshine during operation or unsheltered storage.

这个测试项目用来确定设备在日光下持续运行或存储情况下，光性能的影响。

An instrument in which a mirror is automatically moved so that it reflects sunlight in a constant direction.It is used with a pyrheliometer to make continuous measurements of solar radiation.

定日镜一种仪器，装有一面会自动调控的镜子，以便不断朝某一恒定方向反射日光。

In the meantime, absorb many infrared ray, the eye ground that the direct illuminate place of orthoptic sun or intense arc light causes is injured, if common solar sex retina is choroid burnable.

同时，吸收大量的红外线，直视太阳或强烈弧光的直接射所造成的眼底损伤，如常见的日光性视网膜脉络膜灼伤。

During the spring of one year he was walking tipsily along the street when he saw, in the sunlight at the base of a wall, Whiskers Wang(T26) stripped to the waist catching lice.

有一年的春天，他醉醺醺的在街上走，在墙根的日光下，看见王胡在那赤着膊捉虱子，他忽然觉得身上也痒起来了。