1.
Study on the Light Induced Degradation of Silicon Thin Film Solar Cells;
硅基薄膜太阳电池光衰退特性的研究
2.
The surface gloss had begun to crack.
表面的光彩已经开始衰退了。
3.
Study on the photosynthetic function decline induced by hydrogen peroxide in wheat leaves
H_2O_2诱导小麦叶片光合功能衰退的研究
4.
The CD and music industry are doing badly because of the recession.
因为经济衰退，光盘和音乐行业经营惨淡。
5.
Study on the Decline Process of Main Photosynthetic Parameters in Rice Flag Leaf;
水稻剑叶主要光合参数衰退进程的研究
6.
The process of degenerating.
衰退堕落或退化过程
7.
To undergo degeneration.
经历退化、衰退、堕落.
8.
Of or relating to a recession.
后退的，衰退的后退的与后退有关的
9.
The Daoguang Depression and the 1823 Flood --Economic Decline, Climatic Cataclysm and the Nineteenth-century Crisis in Songjiang;
“道光萧条”与“癸未大水”——经济衰退、气候剧变及19世纪的危机在松江
10.
Studies on Differences of Photosynthetic Efficiency of Flag Leaf between Hybrid Rice Hyou129 and Shanyou63 and the Mechanism of Photosynthetic Function Declination;
杂交稻Ⅱ优129与汕优63剑叶光合效率的差异及光合功能衰退机理的研究
11.
The economy has dipped into a serious recession
经济已陷入严重的衰退。
12.
The economy was turning down at that time.
那时经济正日趋衰退。
13.
We are experiencing slump conditions .
我们正经历着经济衰退。
14.
The recession is easy.
(经济)衰退并不那么严重。
15.
the pattern of economic decline in Britain
英国经济衰退的形式
16.
a recessionary effect on the economy
可能使经济衰退的影响
17.
her timeless beauty
她那永不衰退的姿色
18.
Idleness rusts the mind. --Aesop
懒惰使头脑衰退。——伊索