degree of familiarity

基本解释

This depends entirely on his high degree of familiarity with art.
這完全取決於他的藝術認識高度。
Secondly, the higher the degree of familiarity between interactants is, the less formal the greeting type is;
交際雙方的熟悉程度越高，所使用的問候語類型也就越不正式；
chat gravity refers to the degree of familiarity with another person, which, if you chance to encounter them on the street, will determine if you merely greet them in passing or stop to talk。
聊天重力指你跟另一個人的熟悉程度決定了你們在街頭偶遇的時候是衹打個招呼就過去，還是停下來聊一會兒。

The workshop (13-14 December 2004) aimed to give participants an overview and degree of familiarity about the digital frontier, orient participants on techniques, issues and technology for digitizing and increasing access of their AV materials, and provide a venue to define or describe issues, obstacles and alternatives regarding digitization in the Asian context.
UNESCO: Education