詞語：concavities
concavities的解釋
concavities[kɔn'kæviti]n. 凹面；凹度
concavities的意思
concavities 凹狀;
concavities的參考例句
1.When modelers can afford the labor involved, they add more polygons to round out bulges and concavities. 工程師要是行有餘力，便會加入更多的多邊形，讓模型的凹凸處顯得更加圓潤。
2.Of, relating to, or being a surface characterized by smooth, shell-like convexities and concavities, as on fractured obsidian. （屬於）表面光滑且呈貝殼狀凸凹特點的、或與之有關的，如黑曜石碎塊。
3.However, many of them are not only hard but also brittle and are difficult to be machined by a cutting tool due that cracks and concavities form easily on machined surface. 但功能玻璃大都硬度高、脆性大，易在已加工表面產生裂紋和凹坑。