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- A laboratory study was made on the effects of transgenic corn expressing cry1Ab toxin from the bacterium Bacillus thuringiensis(Bt) on the life table of an experimental population of corn leaf aphid Rhopalosiphum maidis Fitch. 在人工气候箱条件下研究了玉米蚜(Rhopalosiphum maidisFitch)取食表达cry1Ab杀虫蛋白Bt抗虫玉米的实验种群生命表.
- corn leaf aphid 玉米蚜
- The corn leaves rustled in the wind. 玉米叶子被风吹得刷刷响。
- The decomposing process of corn leaf residues(CLR)was studied by FTIR differential analysis,and the differential spectra were compared with normal spectra. 采用示差光谱法对玉米叶片残体腐解过程进行了研究,并与常规谱进行了比较。
- In recent years corn leaf mites agravated year after year in Shanxi province,and now it is threatening greatly the security of corn production. 近年来玉米叶螨在山西的发生逐年加重,已成为玉米安全生产的巨大隐患。
- Thirdly, every reginal of the object is labeled and calculated its’ pixel number.Lastly, the corn leaf’s real area can be got through the corn leaf’s pixel number and the image resolution ratio. 接着进行区域标记与区域像素数统计,区域像素数结合图像分辨率就可以获得玉米叶片的实际面积。
- Baked rice and Cajun fish in corn leaf 烤玉米叶包卡真鱼和饭
- northern corn leaf blight (NCLB) 玉米大斑病
- This article uses the Mulitivariate Linear Regression method, which offers the mathematical model for the corn leaves' growing height and the implementation method via computers. 摘要利用多元线性回归的方法,给出玉米植株叶片的着生高度的数学模型,并给出了计算机实现的方法。
- After the rain the corn shot up as if by magic. 雨后玉米苗像变魔术一般的长起来了。
- Of course, I also changed my “bandage” and medicine a few times by going to a cornfield and getting some fresh “corn leaves” and fine powder dirt from the ground as my “bandages” and medicine. 所以在村子里她的人缘最好。解放后,驻村干部都很欣赏能干、人缘好又识字的母亲。有一年他们向县里打报告推荐母亲脱产到县上去做妇女干部,但由于孩子和家务的拖累,她最终没能去成。
- The ground was ploughed and planted with corn. 地翻耕后种上了玉米。
- The olive leaf is a badge of peace. 橄榄叶是和平的象征。
- These corn plants are very vigorous. 这些玉米秧正茁壮生长。
- The corn is coming on wonderfully. 谷物长势极好。
- The campers had trampled the corn (down). 野营的人踩坏了庄稼。
- There was an abundance of corn last year. 去年玉米丰收。
- The girl is winnowing the chaff from the corn. 那个女孩正在簸去谷壳。
- 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。