日光

They are luxuriating in sunshine in the garden.

他们花园里尽情地享受。

It is easier to read by daylight than by lamplight.

下读书比灯下读书舒适。

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

透过玻璃屋顶照入;眼下这是室内惟一照明。

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

她喜欢自己僻静花园里晒浴。

I’ll treat myself to a sunbath.

我要好好地享受一次浴。

We’ve been sunbathing on the beach.

我们一直海滩上晒浴。

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

实验证明,高压汞灯较天然更有效地激发萘反应。

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

温室甜桃没有出现花蕾、花朵并有幼果冻害现象。

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?脱氢胆固醇经或人工来源紫外线照射而产生。

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

酞酐避剂，对紫外线具有特殊保护功效，可治疗皮炎，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下持续运行或存储情况下，照对其影响。

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.

定镜一种仪器，装有一面会自动调控镜子，以便不断朝某一恒定方向反射。

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，吸收大量红外线，直视太阳或强烈弧直接照射所造成眼底损伤，如常见视网膜脉络膜灼伤。

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.

有一年春天，他醉醺醺街上走，墙根下，看见王胡那里赤着膊捉虱子，他忽然觉得身上也痒起来了。