thrombin

美 { "us": "", "uk": "" }
英 { "us": "", "uk": "" }
数据源: ai_enrichment
凝血酶是一种在血液凝固过程中起关键作用的酶,能将纤维蛋白原转化为纤维蛋白,形成血凝块。

用法要点

句型搭配

thrombin 通常作为名词使用,在句子中作主语或宾语,描述其在凝血过程中的作用或相关研究。

• Thrombin plays a crucial role in blood clotting.
• The study focuses on thrombin inhibitors.

介词用法

thrombin 常与介词 'in' 或 'of' 搭配,表示在凝血过程中的作用或作为某种成分的一部分。

• Thrombin is involved in the coagulation cascade.
• The activation of thrombin is essential.

语域说明

thrombin 主要用于医学、生物学和化学等学术或专业语境,日常对话中较少使用,除非讨论健康或科学话题。

• In medical research, thrombin levels are monitored.
• This drug targets thrombin activity.

基础例句

The doctor explained that thrombin helps stop bleeding by forming clots.

医生解释说,凝血酶通过形成血凝块来帮助止血。

In first aid, understanding thrombin's role can be useful for treating wounds.

在急救中,了解凝血酶的作用有助于处理伤口。

She learned about thrombin in her biology class when studying blood functions.

她在生物课上学习血液功能时了解了凝血酶。

高级例句

The research paper investigates novel thrombin inhibitors for anticoagulant therapy.

这篇研究论文探讨了用于抗凝治疗的新型凝血酶抑制剂。

In clinical trials, thrombin generation assays are used to assess coagulation disorders.

在临床试验中,凝血酶生成测定用于评估凝血障碍。

The pharmaceutical company developed a recombinant thrombin for surgical applications.

这家制药公司开发了一种用于外科手术的重组凝血酶。

高频搭配

verb

activate thrombininhibit thrombinmeasure thrombinproduce thrombinregulate thrombin

adjective

active thrombinhuman thrombinrecombinant thrombinbovine thrombinpurified thrombin

noun

thrombin activitythrombin generationthrombin timethrombin receptorthrombin inhibitor

adverb

rapidly activate thrombineffectively inhibit thrombindirectly measure thrombin

preposition

role of thrombininhibition by thrombinconversion to thrombinresponse to thrombin

phrase

thrombin-antithrombin complexthrombin clotting timethrombin-mediated platelet activation

常见错误

❌ 错误:Thrombin is a blood cell.
✓ 正确:Thrombin is an enzyme in blood.

错误:thrombin 被误认为是血细胞;正确:thrombin 是一种酶,不是细胞。应强调其作为蛋白质催化剂的本质。

❌ 错误:I have high thrombin in my body.
✓ 正确:I have high thrombin levels in my blood.

错误:thrombin 被用作可数名词或泛指物质;正确:thrombin 通常指其活性或浓度,常用 'levels' 或 'activity' 搭配。应使用更精确的术语描述。

近义词辨析

coagulation factor

coagulation factor 是凝血因子的总称,包括多种蛋白质如凝血酶原、纤维蛋白原等,而 thrombin 特指其中一种激活的酶(因子 IIa)。

Thrombin (factor IIa) is a key coagulation factor that converts fibrinogen to fibrin.

fibrin

fibrin 是纤维蛋白,由 thrombin 作用于纤维蛋白原形成,是血凝块的主要结构成分,而 thrombin 是催化这一反应的酶。

Thrombin catalyzes the conversion of fibrinogen to fibrin during clot formation.