接穗的基部被切成斜形,暴露出椭圆形的大圈形成层.The base of scoin is cut diagonally to expose a large oval of cambium.原形成层和基本分生组织的细胞比原表皮层细胞更加液泡化.Cells of the procambium and ground meristem are more vacuolated than those of the protoderm.中柱包括从原形...
他对于说明书上所说的经常是一知半解。Too often he only absorbs half the information in the manual.这说明书看起来很难懂。The instructions look very complicated.这本综合说明书是集若干图片汇合而成的.This composite illustration was made by putting together a number of dra...
这个班的学生语法根底好.The class is well grounded in grammar.我的科学根底要我多作细心的概括.My scientific background has taught me to make more cautious generalizations.申请人都须有良好的电脑科学根底.All applicants must be well grounded in computer science....
Vitamin C helps to detoxify pollutants in the body.维生素C可帮助解除体内污染物的毒性。The advection and diffusion of the pollutants were basically reasonable.污染物在近海对流、扩散情形基本合理.On the plus side, wind dilutes and scatters air pollutants, a...
她一副遭人遗弃和背叛的样子。She had the look of someone deserted and betrayed.她又高又瘦，一副精明过人的模样。She was thin and spare, with a sharply intelligent face.她想象着他噔噔噔地走向车子，一副自以为是的模样。She visualized him stomping to his car, the picture of self-...