好词典

excision

UK //ɪkˈsɪʒ.ən//US //ɪkˈsɪʒ.ən//

词源

源自拉丁语 'excisio',意为'切除',由 'ex-'(出)和 'caedere'(切)组成。

noun

❶ 指通过手术或切割将某物从身体或组织中完全移除的行为或过程,常用于医学领域。

“The excision of the tumor was successful.”

(肿瘤的切除手术很成功。)

“Excision of the damaged tissue is necessary to prevent infection.”

(必须切除受损组织以防止感染。)

❶ 指从文本、文件或系统中删除或移除某部分内容的行为。

“The editor made an excision of the controversial paragraph.”

(编辑删除了有争议的段落。)

“The excision of sensitive data is required before sharing the document.”

(在共享文档之前需要删除敏感数据。)

同义词:removal, cutting out, deletion, extraction, ablation

常见短语

surgical excision — 指通过外科手术切除组织或器官的过程,通常用于治疗疾病或移除病变部分。

“Surgical excision is the preferred treatment for early-stage melanoma.”

(手术切除是早期黑色素瘤的首选治疗方法。)

excision repair — 指细胞修复DNA损伤的一种机制,通过切除受损部分并用正确的核苷酸替换来修复。

“Excision repair helps maintain the integrity of the genetic material.”

(切除修复有助于维持遗传物质的完整性。)