proficiencies

n.

熟练，精通( proficiency的名词复数 )；

proficiency in熟练；精通

english proficiency英语水平；英文能力

proficiency test水平测试；熟练测验

proficiency testing能力验证；技术检查；熟练测试

1. He made little proficiency in literary accomplishments.
   他在文学方面成就不多。
2. How do you think of your proficiency in written and spoken English?
   你认为你的书面英语和口语熟练程度如何?
3. You need some proficiency in book - keeping for this job.
   干这项工作你需要在记帐方面熟练。
4. He acquired some proficiency in English.
   他精通英语。

Aptitudes, skills and proficiencies.
Expected Proficiencies for Undergraduate Economics Majors
System and method for skill proficiencies acquisitions
Knowledge Sharing Proficiencies: The Key to Knowledge Management
Knowledge Sharing Proficiencies: The Key to Knowledge Management
Reactive Immunization Strategy Generates Antibodies with High Catalytic Proficiencies
Using Knowledge Tracing in a Noisy Environment to Measure Student Reading Proficiencies
Multilaboratory comparison of proficiencies in susceptibility testing of Helicobacter pylori and correlation between agar dilution a...
The rate of hydrolysis of phosphomonoester dianions and the exceptional catalytic proficiencies of protein and inositol phosphatases.
Spontaneous Hydrolysis of Ionized Phosphate Monoesters and Diesters and the Proficiencies of Phosphatases and Phosphodiesterases as ...