fine particle
fine particle的音标是[fa?n ?p?r?t?] ,中文翻译为“细颗粒”。这个词来源于英语,它的意思是“非常小的颗粒或粒子”。 #
以下是关于“fine particle”速记技巧和变化形式的示例,每个不少于100字:
速记技巧: #
1. 谐音记忆:fine可以联想为“烟”,对应颗粒物质,即“烟尘”。 #
2. 形象记忆:fine可以理解为颗粒物质很细小,因此可以记住“细小的颗粒”。 #
变化形式: #
1. fine particle浓度:浓度可以用百分比或毫克每立方米来表示,描述空气质量的重要指标。 #
2. fine particle形成:可以形成雾霾、沙尘暴等天气现象,对环境和健康产生严重影响。
3. fine particle危害:可以导致呼吸系统疾病、心血管疾病等,对人体健康造成威胁。
4. fine particle治理:需要采取多种措施,包括减少排放、加强监测和治理等,以保护环境和公众健康。
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以上内容仅供参考,建议查阅专业文献、咨询专业人士以获取更全面、准确的信息。
fine particle 的常用短语: #
1. fine particle pollution 细粒子污染
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2. fine particle density 细粒子密度
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3. fine particle size 细粒子粒度
4. fine particle mass concentration 细粒子质量浓度 #
5. fine particle emissions 细粒子排放 #
6. fine particle formation 细粒子形成
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双语例句:
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1. The air quality in the city is getting worse due to increasing fine particle pollution. (这个城市的空气质量因为细粒子污染越来越严重而变差。)
2. The fine particle density in the air is increasing due to the burning of fossil fuels. (由于燃烧化石燃料,空气中的细粒子密度正在增加。) #
3. The fine particle size of the dust on the ground is smaller than that of the airborne particles. (地面的灰尘细粒子粒度比空气中的粒子要小。) #
4. The fine particle mass concentration in the air is very high during the haze days. (雾霾天气时,空气中的细粒子质量浓度非常高。)
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5. The fine particle emissions from factories are a major cause of air pollution in many cities. (工厂的细粒子排放是许多城市空气污染的主要原因之一。) #
6. The formation of fine particles is a complex process involving chemical reactions and physical processes. (细粒子的形成是一个涉及化学反应和物理过程的复杂过程。) #
7. The impact of fine particles on human health is becoming increasingly apparent, especially in urban areas where air quality is poor. (细粒子对人类健康的影响越来越明显,特别是在空气质量差的市区。)
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