好词典

penetration

UK //ˌpenɪˈtreɪʃən//US //ˌpenɪˈtreɪʃən//

词源

源自拉丁语 'penetratio',意为'进入'或'穿透',后经法语进入英语。

noun

❶ 指物体穿过或进入另一物体的行为或过程,常用于描述物理、军事或商业领域的深入进入。

“The bullet's penetration into the wall was measured.”

(子弹穿入墙壁的深度被测量了。)

“The company aims to increase market penetration in Asia.”

(该公司旨在提高在亚洲的市场渗透率。)

❶ 指对某事物的深刻理解或洞察,常用于学术或分析领域。

“His penetration of the subject impressed the audience.”

(他对这一主题的深刻理解让听众印象深刻。)

“The book offers deep penetration into human psychology.”

(这本书对人类心理有深刻的洞察。)

同义词:entry, infiltration, permeation, insight, understanding

常见短语

market penetration — 指产品或服务在特定市场中的普及程度或占有率,常用于商业分析。

“The company's market penetration in Europe has doubled this year.”

(该公司在欧洲的市场渗透率今年翻了一番。)

penetration test — 指对计算机系统或网络进行的安全测试,以评估其抵御攻击的能力。

“The IT team conducted a penetration test to identify vulnerabilities.”

(IT团队进行了渗透测试以识别漏洞。)