coagulation

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英 { "us": "", "uk": "" }
数据源: ai_enrichment
coagulation 指液体(如血液或牛奶)因化学或物理变化而凝固成固体或半固体状态的过程或结果,常用于医学、化学和食品领域。

用法要点

句型搭配

coagulation 通常作为不可数名词使用,描述过程或状态;在句子中常作主语或宾语,与动词如 cause、prevent、undergo 搭配。

• cause coagulation
• prevent coagulation
• undergo coagulation

介词用法

coagulation 常与介词 of 连用,表示凝结的对象(如 coagulation of blood);在学术语境中,也可用 in 表示在某个过程中的凝结(如 coagulation in milk processing)。

• coagulation of proteins
• coagulation in the blood
• coagulation of the mixture

语域说明

coagulation 是正式或学术用语,常见于医学、化学、食品科学等领域;在日常对话中,更常用 clotting 或 curdling 等简单词。

• blood coagulation (medical)
• milk coagulation (food science)
• coagulation process (academic)

基础例句

The milk started to show signs of coagulation after being left out overnight.

牛奶在放置一夜后开始出现凝结的迹象。

To make cheese, you need to add rennet to cause coagulation of the milk proteins.

制作奶酪时,你需要添加凝乳酶来促使牛奶蛋白质凝结。

If you cut yourself, your body's natural coagulation process helps stop the bleeding.

如果你割伤自己,身体的自然凝血过程有助于止血。

The sauce thickened due to the coagulation of the egg yolks when heated.

酱汁变稠是因为蛋黄在加热时发生了凝结。

高级例句

In hematology, coagulation disorders such as hemophilia can lead to excessive bleeding.

在血液学中,凝血障碍如血友病可能导致过度出血。

The research focuses on the coagulation cascade, a series of reactions that control blood clotting.

这项研究聚焦于凝血级联反应,这是一系列控制血液凝固的反应。

In food processing, coagulation is a key step in producing tofu from soy milk.

在食品加工中,凝结是从豆浆生产豆腐的关键步骤。

The laboratory test measures coagulation time to assess a patient's risk of thrombosis.

实验室测试测量凝血时间以评估患者血栓形成的风险。

高频搭配

verb

cause coagulationprevent coagulationinduce coagulationaccelerate coagulationinhibit coagulation

adjective

rapid coagulationslow coagulationblood coagulationmilk coagulationprotein coagulation

noun

coagulation processcoagulation timecoagulation factorcoagulation disordercoagulation cascade

adverb

rapidly coagulateslowly coagulatenaturally coagulate

preposition

coagulation of bloodcoagulation in milkcoagulation by heat

phrase

coagulation profilecoagulation testcoagulation mechanismcoagulation system

常见错误

❌ 错误:The blood is coagulating too fast, it's dangerous.
✓ 正确:The blood is coagulating too quickly, which is dangerous.

错误在于句子结构不完整,缺少连接词。正确用法应使用 which 引导非限制性定语从句,使句子更流畅自然。

❌ 错误:I need to prevent the coagulation of the sauce.
✓ 正确:I need to prevent the sauce from coagulating.

错误在于介词使用不当,coagulation 通常与 of 连用表示对象,但 prevent 后应接 from + 动名词形式,更符合英语习惯表达。

近义词辨析

clotting

clotting 更常用于描述血液凝固,是 coagulation 的日常或非正式同义词,强调形成凝块的结果;coagulation 更正式,涵盖更广泛的液体凝固过程。

Blood clotting is essential for wound healing, while coagulation in milk is used in cheese-making.

curdling

curdling 特指牛奶或乳制品因酸或酶的作用而凝固,常用于食品语境;coagulation 更通用,可指任何液体的凝固,包括血液、蛋白质溶液等。

Curdling of milk makes yogurt, whereas coagulation of blood is a medical process.