If a plant has spotted or crinkled leaves, do not use it for propagation.如果植物的叶子有斑点或者萎缩，就不要用来繁殖。Rose propagation has a long and rich history.玫瑰繁殖有着悠久的历史。Such rootstocks or cultivars were reproduced true to type by vegeta...
The stability and space correlation about the sky wave propagation time - delay in Loran - C system are studied.研究了罗兰 -C 天波传播时延的稳定性与空间相关性.artificial propagation of fish鱼类人工繁殖Clonal propagation can also give some large ga...
We've been on a bit of a downer since the Liverpool game.自从利物浦比赛以来，我们一直有点沮丧。Mourners are to stage a candlelit vigil in Liverpool.哀悼者准备在利物浦筹备举行一次烛光祈祷。He is expected to be committed for trial at Liverpool Crown Court....
日晕而雨, 月晕而风.When there is solar halo , it will rain; when there is lunar halo , it will blow.月亮周围有一圈月晕.There was a ring of light round the moon.苍茫的夜色,躁动的浮云,斑驳的月光,褐色月晕, 浑然成为一体.Then somewhere in the night a radiance again ,...
The switchover determined the marketable roomage and developmental orientation in Jiujiang.这种角色换位决定了九江的市场空间和发展方向.These are marketable skills and will allow these women to be professional therapists in their own right.这些技...