Word · Frequency #16004
infiltrations
渗透；渗入
infiltrations is the plural of infiltration.
核心释义
此处侧重人员/军事渗透，不是液体渗漏。
the process of people or small groups secretly entering an area, especially the military penetration of enemy positions without detection
- 1.
渗透的行为或过程,如水渗入多孔物质,或液体渗入器官或身体部位的细胞。
The act or process of infiltrating, as of water into a porous substance, or of a fluid into the cells of an organ or part of the body.
- 2.
进入物体孔隙或腔体中的物质。
The substance which has entered the pores or cavities of a body.
- 3.
秘密潜入某一地点或组织的行为。
The act of secretly entering a physical location and/or organization.
渗透的行为或过程,如水渗入多孔物质,或液体渗入器官或身体部位的细胞。；进入物体孔隙或腔体中的物质。；秘密潜入某一地点或组织的行为。；渗入；渗透
用法In use
The slow infiltration of rainwater into the soil helps nourish the roots of the plants.
用法提示：infiltration 作名词，表示雨水缓慢渗入土壤的过程。
The security team was trained to detect the infiltration of unauthorized visitors into the building.
用法提示：infiltration 作名词，指未经授权的人暗中进入某处的行为。
Doctors were concerned about the infiltration of bacteria through the wound.
用法提示：infiltration 作名词，表示细菌等微小物质渗入身体组织。
infiltration of sth into sth
表示“某物渗入某处”时常用此结构。
The infiltration of rainwater into the soil is essential for crops.
雨水渗入土壤对庄稼至关重要。
infiltration into sth
侧重进入某地的动作，常含秘密或军事行动的意味。
相关词与表达Connections
搭配Collocations
- water infiltration
- 水分渗透
- Heavy rain increases water infiltration into the soil.大雨增加了水分向土壤的渗透。
- infiltration rate
- 渗透率
- The infiltration rate of the sandy soil is very high.沙质土壤的渗透率很高。
- enemy infiltration
- 敌方渗透
- The army is on high alert for enemy infiltration.军队高度警惕敌方渗透。
- infiltration into
- 潜入…
- The infiltration into the embassy was discovered.潜入使馆的行为被发现了。
- prevent infiltration
学习提示Learner notes
记忆技巧Memory Tip
记忆联想：in（进入）+ filtr（过滤），像水慢慢滤进缝隙，悄悄渗透到敌方内部。
语境与语域Context & Register
语域：formal 常见场景：军事侦察、情报渗透 该词多用于正式或书面语境，尤其在军事、情报等领域的描述中；日常口语较少使用，更常见于新闻报道或政策文件。
语法说明Grammar Note
渗入；渗透；渗透物
发音与拼写Pronunciation & Spelling
These words all share the stressed suffix /eɪʃən/, so they rhyme with infiltration. Note that infiltrate (/ɪnˈfɪl.treɪt/), the verb form, looks similar but ends in /eɪt/, not /eɪʃən/.
一起学习词形Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.