If the note of D is sounded on a harp, all the corresponding D strings of other octaves will likewise resonate.如果用竖琴演奏D音符，其他八度音阶所有相应的D弦都将发出共鸣。The other circuit is designed to resonate close to the desired frequency.把另一线圈...
An iteration procedure can be used to determine the eigenvalue.迭代方法可用来确定特征值.To this end we shall first consider the following eigenvalue problem.为此目的,我们将首先考虑下列的本征值问题.We can not say for certain which eigenvalue will be ob...
The anthology has a surprising sense of coherence.整本选集有着惊人的连贯性。The points you make are fine, but the whole essay lacks coherence.你提出的论点很好，但整篇文章缺乏呼应连贯。This article lacks unity and coherence.这篇文章层次不清....