紫外線B的意思、翻譯和例句

是什麼意思

「紫外線B」是指波長在280到320納米之間的紫外線,通常簡稱為UVB。這種紫外線對皮膚有重要影響,能夠引起曬傷並促進皮膚癌的發展。紫外線B也在合成維生素D的過程中扮演著重要角色。

依照不同程度的英文解釋

  1. A type of light from the sun.
  2. A light that can make your skin burn.
  3. A part of sunlight that can be harmful.
  4. A type of sunlight that helps make vitamin D.
  5. A range of sunlight that affects skin health.
  6. A spectrum of ultraviolet light that can cause skin damage.
  7. A specific wavelength of ultraviolet radiation important for health.
  8. A type of radiation from the sun that has both beneficial and harmful effects.
  9. A specific category of ultraviolet radiation that is essential for vitamin D synthesis but can also lead to skin damage.
  10. A form of ultraviolet radiation that plays a dual role in human health, influencing both vitamin D production and skin health risks.

相關英文單字或片語的差別與用法

1:UVB

用法:

這是紫外線的一種,通常與皮膚健康有關。UVB光線對皮膚的影響比UVA強,能夠引起曬傷和皮膚老化。這種光線在陽光最強的時候最為活躍,通常在中午時分。

例句及翻譯:

例句 1:

長時間暴露在UVB光線下會增加皮膚癌的風險。

Prolonged exposure to UVB rays increases the risk of skin cancer.

例句 2:

使用防曬霜可以有效阻擋UVB光線的傷害。

Using sunscreen can effectively block the harmful effects of UVB rays.

例句 3:

UVB光線在夏天的強度會比冬天更高。

The intensity of UVB rays is higher in summer than in winter.

2:Ultraviolet B

用法:

這是紫外線的一個類型,對人體有重要的生理功能,特別是在維生素D的合成過程中。雖然它對健康有益,但過量暴露會導致皮膚損傷。

例句及翻譯:

例句 1:

紫外線B對於維生素D的合成至關重要。

Ultraviolet B is essential for the synthesis of vitamin D.

例句 2:

過度接觸紫外線B會導致皮膚曬傷。

Excessive exposure to ultraviolet B can lead to sunburn.

例句 3:

在陽光下活動時,應注意紫外線B的強度。

When outdoors in the sun, one should pay attention to the intensity of ultraviolet B.

3:Sunlight radiation

用法:

這是指太陽發出的所有輻射,包括可見光和紫外線。陽光中的紫外線B部分對皮膚健康有重要影響。

例句及翻譯:

例句 1:

陽光輻射中包含紫外線B,這對皮膚有直接影響。

Sunlight radiation includes UVB, which has a direct impact on the skin.

例句 2:

在戶外活動時,應該注意陽光輻射的強度。

When engaging in outdoor activities, one should be aware of the intensity of sunlight radiation.

例句 3:

適量的陽光輻射有助於維生素D的合成,但過量則會有害。

Moderate sunlight radiation helps in vitamin D synthesis, but excessive exposure can be harmful.

4:Skin-damaging rays

用法:

這是指那些能夠對皮膚造成傷害的光線,包括紫外線B。這些光線能夠引起皮膚問題,如曬傷和早期衰老。

例句及翻譯:

例句 1:

紫外線B被認為是皮膚損傷的主要原因之一。

UVB is considered one of the main causes of skin damage.

例句 2:

避免皮膚暴露在傷害性的光線下是保護皮膚的關鍵。

Avoiding exposure to skin-damaging rays is key to protecting the skin.

例句 3:

長時間在陽光下會增加皮膚受損的風險。

Spending too much time in the sun increases the risk of skin damage.