1) acoustic difficulty
听音问题
3) pre-listening question
听前问题
4) hearing drum problem
听鼓问题
1.
Let Ω be a bounded domain in Rn,this paper obtains a new estimate of its first eigenvalue in term of the radius of the ball which has same volume with it,and the result gives a negative answer to the hearing drum problem in some extent.
对欧氏空间Rn中的任一有界区域Ω,用与其等体积的Rn中的球体B(R)的半径给出其第一特征值的下界估计,在一定程度上否定回答了听鼓问题。
5) pronunciation problems
发音问题
1.
People from different regions have different dialects;hence,the Chinese learners have various English pronunciation problems.
另外,学生的学习方法、教师的忽视态度以及现阶段考试制度的不足也是造成英语发音问题的原因。
6) phonetic problems
语音问题
1.
On the phonetic problems of non-English majored college students and the solution strategies;
小议非英语专业专科学生英语语音问题及其解决策略
补充资料：璺（wèn，音问）启
璺（wèn，音问）启 璺（wèn，音问）启 运气术语。运气中六气变化之一。喻万物萌芽。微裂未破为璺；拆开为启。《素问·六元正纪大论》：“厥阴所至为风府，为璺启。”
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条