It's very discouraging to be sneered at all the time.成天受嘲讽是很令人泄气的.Discouraging words for those who believe that a college's job is to educate, not coddle.对于那些认为学校的职责是教育而非溺爱的人而言,这样的话实在让人气馁.discouraging advice使人沮...
Today's report is rather more discouraging for the economy.今天的报道让人对经济更加丧失了信心。It's very discouraging to be sneered at all the time.成天受嘲讽是很令人泄气的.It's discouraging that so many students have failed.那么多学生考不及格,...
It includes topics such as spatial frequency filtering, holography.它包括空间频率滤光 、 全息摄影.Holography - Transmission and reflection holography , recording media, phase - conjugate waves.66全像摄影术 - 穿透与反射全像摄影,储存媒体, 相位共轭波.Image sep...