英语释义

• radiation lying in the ultraviolet range; wave lengths shorter than light but longer than X rays

片语

UV oven紫外线干燥炉

uv light紫外光；紫外线

uv filter保护镜；紫外滤镜；摄影术（等于ultraviolet filter）；紫外线滤色器

UV Absorbance紫外吸收

UV filter保护镜；紫外滤镜；摄影术（等于ultraviolet filter）；紫外线滤色器

uv radiation紫外线；紫外辐射

Deep UV深紫外光

UV absorber紫外线吸收剂

UV Lamps荧光紫外线灯管

UV Master阳光伴侣

UV curing紫外线固化

uv detector紫外检测器；紫外探测器

UV irradiation紫外

英汉例句

• Scientists suggest shielding the affected paintings as much as possible from UV and sunlight.

  科学家们建议设立屏障遮挡紫外线和阳光来保护这些名画。

• During outdoor activities, they should be protected from high UV exposure as above, and babies should always remain in the shade.

  在进行户外活动时，应如上所述，保护他们避免紫外线高度暴露。婴儿应始终呆在阴凉处。

• External environmental causes of cancer are factors in the environment that increase risk of cancer such as air pollution, UV radiation and indoor radon.

  外部环境致癌因素是指环境中导致罹患癌癥的危险升高的因素，如空气污染、紫外线辐射及室内的氡等。

• Children and adolescents are particularly vulnerable to the harmful effects of UV radiation.

  儿童和青少年特别容易受到紫外线辐射的有害影响。

• This process protects our DNA from the damage that can be imparted by UV rays.

  这样的一个过程可以保护我们的DNA免遭紫外线所带来的伤害。

• The researchers explained that the colour of a fabric is one of the most important factors in determining how well clothing protects against UV radiation.

  研究人员解释说，一种布料的颜色是决定这件衣服抵御紫外线辐射效果最重要的因素之一。

• First, they exposed three tubes of chrome yellow to UV radiation until one turned a chocolate color.

  首先，他们将三管铬黄曝露在紫外线辐射中，直到其中一管变成巧克力色。

• We have a UV lamp right here, which is centered at a wavelength of 254 nanometers.

  我们有一个紫外灯在这里，波长集中在254纳米处。

• UV rays contribute to all kinds of eye problems, including cataracts and glaucoma, so purchase quality sunglasses.

  紫外线会诱发各种眼疾，包括白内障和青光眼，所以要买质量好的太阳镜。

• There is also evidence that UV radiation reduces the effectiveness of the immune system.

  还有证据表明，紫外线辐射可降低免疫系统的有效性。

• During the day, our skin cells are battling against an onslaught of stressors, such as UV rays and pollution.

  白天我们的皮肤细胞不停地与UV射线和各种污染物作斗争。

• He also invests in education for his pressroom of 35 employees, offering classes in advanced specialties like UV printing, where the ink dries instantly on a box.

  公司还掏钱对印刷机房的35名员工进行培训，教会他们掌握先进的技术手段，如可令墨水在包装盒上即印即干的UV打印等。

• The scientists「 use of computer models that relate the level of UV protection achieved with three fabric dyes to their eff ects in changing the UPF of fabrics and other factors.

  科学家们利用电脑模型证明，有三种颜色的织物染料，它们所能达到的防紫外线程度和布料的UPF及其他因素的改变相关。

• The UV index (UVI) is the international standard for UV measurement, developed by WHO, the United Nations Environment Program and the World Meteorological Organization.

  紫外线指数是由世卫组织、联合国环境规划署和世界气象组织共同制定的紫外线测量国际标準。

• Sunlight is therefore a stimulus for melanocytes to produce melanin because they are trying to protect the body from UV rays.

  阳光能够刺激黑色素细胞产生黑素，这是因为黑素要在紫外线的辐射下保护我们的身体。

• The scientists found that UV treatment at room temperature can significantly reduce the heat subsequently required to pasteurize liquid egg whites.

  科学家发现，在室温下用紫外线处理能够大大减少随后对蛋清加热杀菌所需的热量。

• I wonder if there」s some UV light out of this new lighting set up in our classroom here.

  好的，我想知道这里,我们教室里的这套新的照明装置,是否有一些紫外光出来。

• A team of physicists in the us has created an infrared laser beam at a point in mid air, by focusing a UV laser onto a tiny volume of oxygen molecules.

  美国的一个物理学家团队通过将一束紫外激光聚焦于一小块氧分子中，发明了一种聚焦于半空中一点的红外激光束。

• However, UV rays also damage the skin and cause cancer, and tanning beds give off three times more UV than the sun, making them both potentially dangerous and addictive.

  然而，紫外线也会伤害皮肤并导致癌癥，日晒床释放出比太阳多三倍的紫外线，这使它们可能很危险性并且使人上瘾。