?一：微粒子的是什么意思（中英文）解釋的意思

微粒子是指極小的物質(zhì)粒子，通常指直徑小于100納米的粒子。它們存在于自然界中，也可以人為制造。微粒子在物理學(xué)、化學(xué)、生物學(xué)等領(lǐng)域都有重要的應(yīng)用，對環(huán)境和健康也有著重要影響。

A micro-particle is a tiny particle, usually referring to particles with a diameter smaller than 100 nanometers. They exist in nature and can also be artificially produced. Micro-particles have important applications in fields such as physics, chemistry, and biology, and also have significant impacts on the environment and health.

二：怎么讀（音標(biāo)）

[?ma?kr???pɑ?t?kl]

三：用法

微粒子可以作為名詞使用，表示極小的物質(zhì)粒子。它可以單獨使用，也可以和其他詞語組合成復(fù)合詞。

Micro-particle can be used as a noun to refer to tiny particles. It can be used alone or combined with other words to form compound words.

四：例句1-5句且中英對照

1. The air pollution is caused by the emission of micro-particles from factories.

空氣污染是由工廠排放的微粒子造成的。

2. The researchers found that micro-particles can penetrate deep into the lungs and cause respiratory diseases.

研究人員，微粒子可以穿透肺部深層并引起呼吸疾病。

3. The micro-particles in the cosmetics can clog pores and lead to skin problems.

化妝品中的微粒子會堵塞毛孔，導(dǎo)致皮膚問題。

4. The new technology can produce micro-particles with specific properties for targeted drug delivery.

這項新技術(shù)可以生產(chǎn)具有特定性能的微粒子，用于靶向藥物傳遞。

5. The scientists are studying the effects of micro-particles on marine organisms.

科學(xué)家們正在研究微粒子對海洋生物的影響。

五：同義詞及用法

1. Nanoparticle: a particle with a diameter of 1-100 nanometers, similar to micro-particle but smaller in size.

2. Particle: a small piece or amount of something, can be used as a general term for any small particles including micro-particles.

3. Fine particle: refers to particles with a diameter between 2.5-10 micrometers, often used in air pollution measurement and control.

4. Ultrafine particle: refers to particles smaller than 0.1 micrometers, also known as nanoparticles.

5. Dust: refers to tiny solid particles suspended in the air, can include both natural and man-made particles.

六：編輯總結(jié)

微粒子是指直徑小于100納米的極小物質(zhì)粒子，在自然界和人類活動中都有廣泛存在。它們在科學(xué)研究、醫(yī)藥領(lǐng)域、環(huán)境保護等方面都有重要作用，但也可能對健康和環(huán)境造成負(fù)面影響。了解微粒子的定義、用法和同義詞有助于我們更好地理解和應(yīng)用這一概念。同時，我們也應(yīng)該注意微粒子的排放和使用，以減少其對人類和自然的危害。