The apical membrane of the epithelial cells is apparently essential.上皮细胞的顶膜显然是必要的.They are located in tissues ( the apical meristems ) at the growing points of roots and stems.它们位于根和茎的生长点组织 ( 顶端分生组织 ) 中.The outer layer o...
日子一天天过去，花粉干结成了硬块。As the day goes on, the pollen dries up and becomes hard.可以买一种含蜂王浆、花粉和维生素C的配方产品。You can buy a formulation containing royal jelly, pollen and vitamin C.花粉热临床表现为流泪、流涕，眼睛、鼻子发痒。When someone has hayfever, the...
宣传折页是PDF格式的。The leaflet is in PDF format.但由于折刀的往复运动, 造成折页速度较慢 、 维修困难.However, as the SAF reciprocating motion, resulting in the hinge - slow, maintenance difficulties.定量较重和较轻的纸都必须采用较低的 折页 速度.Quantitative heavy and lighte...
The pity of it was that the Americans didn't play cricket.可惜的是美国人不打板球。He felt a sudden tender pity for her...他突然涌起一股对她的温柔怜悯之情。She felt a stab of pity for him.她突然对他心生同情。What a pity that his career was left to flounde...