summer-annual的意思|示意
夏季植物
summer-annual的网络常见释义
生态型 ...winter-annual），它们在越冬前进行营养 生长，经过冬季低温后在第二年春天适宜条件下迅速开花，而夏性生态型 （summer-annual）不需要经过低温诱导过程就能直接开花。
summer-annual相关短语
1、 summer annual 夏播一年生植物 ; 春播一年生草 ; 夏季植物
2、 summer annual forage 夏季一年生饲料
3、 summer annual grasses 夏季一年生禾草
summer-annual相关例句
With temperatures rising, Americans have begun the annual summer tradition of installing cumbersome removable air conditioners.
随着气温上升，美国人已经开始了每年夏季的传统，繁琐的安装可拆除式空调。
Japan appears interested, though details will become clearer only with the IWC's annual meeting this summer.
尽管到今年夏天IWC年度会议时提案细节才会明朗化，但日本仍表现出了兴趣。
Gardeners meet several times over the growing season, once for a formal start-up, then a few times over the summer for informal pot luck dinners and an annual open house.
园丁们在生长季节组织几次会面：一次正式启动仪式，然后在夏季期间组织几次非正式的便餐会及一年一度的露天酒会。
Precipitation in summer showed a similar trend as the annual precipitation, and precipitation in autumn and winter no evident change trend.
夏季降水与年降水变化趋势类似，秋季与冬季降水波动较小，基本保持平稳。
King's College Summer School is an annual training program for high school students at all levels who want to improve their English.
国王学院暑期学校是一个针对所有想要提高英语水平的高中生的年度培训项目。
Soot on snow causes the plateau's annual snowpack melt to happen sooner each year, causing farmers below it to have less water for their crops in the summer.
煤烟的污染导致高原的积雪融化时间逐年提前，到了夏季，处在下游的农作物就会缺少水分。