?可达到
... attain达到 attainability可达到 attainable可到达的 ...
?到达性
... 接黏；接着；依附 attaching 到达性 attainability 衰减 attenuation ...
?可及度
... Advanced traffic management system ATMS 先进的交通管理系统；高等交通管理系统 Attainability 可及度 Attendant-parking lot 雇员服务停车场 ...
可达性
范数可达性
可达矩阵
Even Russian economists have questioned the attainability of the Kremlin's budgetary milestones. 4 And U.S. officials also know better.
CENTERFORSECURITYPOLICY: Center For Security Policy
Though there are serious questions about the attainability of Tung's ambitious goals, his blueprint points the territory in the right direction.
CNN: Clean and Creative
词根：attain
adj.
attainable可得到的；可达到的；可到达的
n.
attain成就
attainment达到；成就；学识
vi.
attain达到；获得；到达
vt.
attain达到，实现；获得；到达
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。