... 成熟;壮年 mature 成熟比maturity ratio 成熟材 mature wood; wood of ripe age ...
双语例句
1
There are about 105 males born for every 100 females, but this ratio drops to near balance at the age of maturity, and among 70-year-olds there are twice as many women as men.
The effects of original temperature, fruit size, maturity and melon to water volume ratio on pre-cooling efficiency of muskmelon in well water have been discussed.
探讨了不同初始温度、果实大小、成熟度及不同瓜水体积比例对甜瓜预冷速度的影响。
3
The history of mortgages is that they have generally over time gotten more easy on loan-to-value ratio and also on maturity.