(SPF)的意思、翻譯和例句

是什麼意思

(SPF)是「防曬指數」(Sun Protection Factor)的縮寫,這是一個用來衡量防曬產品對紫外線B(UVB)輻射防護能力的指標。SPF值越高,表示該產品對皮膚的防曬效果越好。通常,SPF 15可以阻擋約93%的UVB輻射,而SPF 30則可以阻擋約97%的UVB輻射。使用防曬產品時,建議選擇適合自己膚質和活動的SPF值,以有效保護皮膚免受陽光傷害。

依照不同程度的英文解釋

  1. A number that shows how well a product protects from the sun.
  2. A measure for how much sunburn protection you get.
  3. A rating that indicates how long you can stay in the sun.
  4. A scale to show how much UVB rays are blocked.
  5. A value that helps you understand how much sun exposure is safe.
  6. A metric that indicates the effectiveness of sun protection against UV radiation.
  7. A standardized measure of how well a sunscreen protects the skin from UVB rays.
  8. A numerical representation of the level of protection against sun-induced skin damage.
  9. A quantifiable factor that assesses the efficacy of a sunscreen in preventing erythema.
  10. A standardized index that indicates the degree of protection a sunscreen offers against harmful UV exposure.

相關英文單字或片語的差別與用法

1:Sun Protection Factor

用法:

這是防曬產品的標準化指標,用於衡量其對紫外線B(UVB)輻射的防護能力。這個指標通常會在防曬霜的包裝上標示,幫助消費者選擇適合的產品。它的計算基於實驗室測試,通常會考慮到皮膚的類型和使用情況。

例句及翻譯:

例句 1:

這款防曬霜的SPF值為50,適合長時間在陽光下活動。

This sunscreen has an SPF of 50, suitable for prolonged sun exposure.

例句 2:

選擇防曬產品時,應該注意SPF值。

When choosing a sunscreen product, you should pay attention to the SPF value.

例句 3:

使用SPF 30的防曬霜可以有效防止曬傷。

Using a sunscreen with SPF 30 can effectively prevent sunburn.

2:Sunscreen Rating

用法:

這是指防曬產品在市場上所標示的防護能力,通常以SPF值來表示。這個評級幫助消費者了解產品的防護效果,並根據自己的需求選擇最合適的產品。

例句及翻譯:

例句 1:

這款產品的防曬評級很高,適合敏感肌膚使用。

This product has a high sunscreen rating, suitable for sensitive skin.

例句 2:

防曬評級的選擇取決於你的皮膚類型和活動。

The choice of sunscreen rating depends on your skin type and activities.

例句 3:

許多品牌會在包裝上清楚標示防曬評級。

Many brands clearly indicate the sunscreen rating on the packaging.

3:UV Protection Index

用法:

這是一個用來評估日常生活中紫外線輻射強度的指標,通常用於公共健康宣導。這個指數告訴人們在特定時間和地點的紫外線風險,幫助人們做出適當的防護措施。

例句及翻譯:

例句 1:

今天的UV保護指數很高,建議大家出門時使用防曬霜。

Today's UV protection index is high, and it's recommended to use sunscreen when going out.

例句 2:

了解UV保護指數可以幫助我們更好地保護皮膚。

Understanding the UV protection index can help us better protect our skin.

例句 3:

在陽光強烈的日子,特別要注意UV保護指數。

On sunny days, it's especially important to pay attention to the UV protection index.