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- Any of various plant diseases in which the leaves roll up. 卷叶病任一种叶子呈卷曲状的植物疾病
- Leaf rolling index (LAl) of flag leaf (from top) in 2 hybrids withhigher LRI reached 44%-47%, in 2 hybrids with medium LAl was l5%-l6%, in 2hybrids with low LAl was l0%-l l%. 下表面与上表面光合强度比在高叶片卷曲度组合中为1.;19-1
- In this study, genetic analysis for the flag leaf roll was carried out in F1 plants and a doubled haploid (DH) population derived from the inter-subspecific cross between ZYQ8 and JX17. 利用籼稻窄叶青8号和粳稻京系17的杂交F1以及衍生的DH系，对水稻籼粳交的卷叶性状进行遗传分析；
- Swaying of the leaves roll up a beautiful picture layers, as if Tiannvsanhua speckled along the well-being and joy! 摇曳的枫叶卷起一层层美丽的画卷，仿佛是天女散花洒满一路的幸福与喜悦！
- Apricot chlorotic leaf roll (ACLR) 杏褪绿卷叶病
- Apricot necrotic leaf roll virus 杏坏死卷叶病毒
- The olive leaf is a badge of peace. 橄榄叶是和平的象征。
- Chock the barrel up or else it will roll over. 用楔子塞住圆桶,不然它会滚过去。
- The comedian soon had them rolling in the aisles. 那滑稽演员很快就逗得他们捧腹大笑。
- The national debts of that country are rolling up. 那个国家的国债在不断地增加。
- He's a rolling stone and got no where all his life. 他见异思迁，毕生一事无成。
- Smoke was rolling up from the burning oil up smoke. 正在燃烧的汽油箱上浓烟滚滚。
- The slow steady roll of the ship made him sick. 轮船不停地缓慢摇晃使他感到不适。
- The ship was rolling heavily to and fro. 那船晃来晃去很不平稳。
- On the causes for leaf roll in mulberry trees and its control 浅析桑树卷叶病发生原因与防治措施
- I saw him take a leaf out of the book. 我看见他从书上撕下一页。
- The maple leaf is the emblem of Canada. 枫叶是加拿大的象征。
- The desk calculator use a roll of paper. 这台台式计算机使用卷纸。
- The trees and shrubs were in full leaf. 那些树和灌木枝叶茂盛。
- She is crazy about rock and roll. 她喜欢摇滚乐。
