Into this aperture a droplet of mercury was poured.一小滴水银滴进了这个小孔.The rate of droplet growth under different conditions can be evaluated.可以计算在不同条件下的云滴增长率.Similar comments apply for extinction due to the droplet size becomi...
She only half-listened as Ella rambled on.埃拉漫无边际地闲扯，她心不在焉地听着。As they approached the outskirts of the city, Ella's mood visibly lightened.他们快到市郊时，埃拉的情绪明显好转。Ella was scared that someone was watching her.有个人一直在监视埃拉，这让她...
It was strange, how invisible a clerk could feel.一名办事员会感到如此受人忽视，令人觉得不可思议。The invisible trade surplus was £200 million lower than reported.无形贸易盈余比报道所称的少2亿英镑。The container is invisible until you shine an ultraviolet light ...
The style is elongated , ending in a small, capitate stigma, which becomes receptive at bloom.长柱延伸, 其末端有一小的头状柱头, 开花时接受花粉.Armpit of capitate only leaf, peduncular and long and thin and flimsy.头状花序单生叶腋, 花梗细长而脆弱.Autumn blos...