查询词典 sun-hat

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。

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。

The new study included 21 healthy volunteers with sun-damaged skin and actinic keratoses -- skin lesions that could develop into skin cancer -- on their faces.

该项研究是针对21位志愿者展开的，他们脸部的皮肤均被晒伤且患有光化性角化病-一种可演变为皮肤癌的皮肤损害。

Several explanations have been proposed, including cycles of magnetic activity somewhat similar to our own Sun's sunspot cycle, the action of companion stars orbiting around the dying star, and stellar pulsations.

现在有几个被提出的解释，包括像我们自己的太阳黑子周期的磁场周期活动，围绕衰老的恒星轨道有规律运动的伴星。

We using the sun, the wind and the soil, will actuate our automobile and the factory.

我们将利用太阳、风与土壤，来驱动我们的汽车和工厂。

There are also temples devoted to the gods of the sun and the moon, and one with two towers sacred to Anu, god of the sky, and Adad, god of storms.

也有一些庙宇是供奉太阳神和月神，其中一座带有两个塔的庙宇是用来献祭天空之神安努，以及风暴之神阿达德。

They were within fifteen miles of Monte Cristo when the sun began to set behind Corsica, whose mountains appeared against the sky, showing their rugged peaks in bold relief; this mass of rock, like the giant Adamastor, rose dead ahead, a formidable barrier, and intercepting the light that gilded its massive peaks so that the voyagers were in shadow.

当他们离基督山只有十五哩的时候，太阳开始沉落到科西嘉的后面，科西嘉的群山在天空的衬托下划出明晰轮廓，雄劲地呈现出峥嵘的山峰。这座大岩山象巨人亚达麦斯脱似的气势汹汹地俯视着小船，遮住了太阳，而太阳又染红了它的山巅。

He returned from the Unknown Regions with his flagship Admonitor, to assist Darth Vader in his campaign against Prince Xizor and Black Sun.

为能在对抗西佐王子和黑阳组织的战役中助达斯·维德一臂之力，索龙带着他的旗舰"训诫者"号返回了已知世界。

Love's the cloudless summer sun. nature gay adorning.

爱是夏日中晴空的太阳，大自然快乐的装潢。

Love is the cloudless summer sun. nature gay adorning.

爱是夏夜里晴空的骄阳，大自然欢快的源泉。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。