Duration

释义

词典解释名词n.

1.(时间的)持续,持久;持续期间[U]

for the duration of the war

在整个战争期间

The duration of the examination is three hours.

考试时间为三个小时。

duration

1.宽度,持续时间

风电英语词汇、英语爱好者duration宽度,持续时间

2.时值

音乐词汇（英——中）-英语词汇-红...duration时值

3.硬铝，杜拉铝

光电英语词汇(D2)-通讯电子-词汇中心-...duration硬铝，杜拉铝

4.久期

经济学词汇，它是是指以未来时间发生的现金流，按照目前的收益率折现成现值，再用每笔现值乘以其距离债券到期日的年限求和，然后以这个总和除以债券目前的价格得到的数值。

例句

1、N-UNCOUNT The duration of an event or state is the time during which it happens or exists.持续期间

2、PHRASE If you say that something will happen for the duration,you mean that it will happen for as long as a particular situation continues.在整个时间段

3、The school was used as a hospital for the duration of the war.