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- Having erect and almost parallel branches tapering toward the top, as in the Lombardy poplar. 帚状的伦巴第白杨树等的枝条挺直，几乎平行，且向顶端逐渐变细的
- Having erect and almost parallel branches tapering toward the top,as in the Lombardy poplar. 帚状的伦巴第白杨树等的枝条挺直，几乎平行，且向顶端逐渐变细的
- This paper determined a series of biochemical and physiological properties of Speeded?growth poplar and Lombardy poplar. 测定了速生杨与钻天杨的一系列生理生化特性;结果表明:速生杨的叶绿素、脯氨酸、脱落酸、抗坏血酸、可溶性糖含量、硝酸还原酶和过氧化物酶活性均高于钻天杨.
- the tall LomBardy poplar . . . towering high aBove all other trees 高大的箭杆杨.;超出任何其他树的高度
- gaving erect and almost parallel branches tapering toward the top,as in the Lombardy poplar 枝条挺直，几乎平行，且向顶端逐渐变细的，伦巴第白杨树等的
- The comparative studies on biochemical and physiological properties of Speeded-growth poplar and Lombardy poplar 速生杨与钻天杨生理生化特性比较研究
- Lombardy poplarn. [植]箭杆杨;钻天杨;笔杨
- A poplar tree, especially a cottonwood. 三角叶杨一种杨树，尤指三角叶杨
- I eulogize the tall and straight trunk of the white poplar. 我赞美白杨树那挺拔的树干。
- After a while, we find a shady place under some poplar trees. 过了一会儿，我们在一些白杨树下面找到了一个遮阴的地方。
- The poplar leaves rustled in the wind. 杨树叶子被风吹得刷刷响。
- A native or inhabitant of Lombardy. 伦巴底的土著人或居民
- Bring up in town, the boy find it difficult to separate a poplar from a willow. 那男孩是在城里长大的，所以觉得很难区别杨树和柳树。
- He was probably trained in the Lombardy region. 可能在伦巴底地区受过绘画训练。
- The leaves of the poplar trees rustled in the wind. 风吹着白杨树叶沙沙地响。
- Lombardi also began serving spaghetti . 伦巴第也开始供应意大利面。）
- Crows cawed from the poplar trees overhead. 白杨树上的乌鸦在上空呱呱乱叫。
- "Oh I doubt that," Lombardi said, laughing. “噢，我怀疑，”隆巴尔迪笑着说。
- Breeding of Poplar in Agricultural Division No. 兵团农七师胡杨壮苗的培育。
- Pure yellow poplar leaves as students in ANU. 纯黄色的杨树叶,如同校园里的学生一样单纯。
