花烟草

The main symptoms of tobacco virus diseases show mosaic, necrosis e, and malformation.

这些病毒在烟草上引起的症状主要有花叶类、坏死类和畸型类三大类。

Through determining leaves of Bt transgenic tobacco and leaves, flowers, bolls and bracteal leaves of Bt transgenic cotton, it is found that ELISA method is relevant to bioassay.

用建立的ELISA方法检测了转Bt杀虫蛋白基因烟草的叶片和转Bt杀虫蛋白基因棉花的叶片、花器、铃和蕾等部位，并同生物测试法相比较，发现两种方法有很好的相关性。

In these less developed countries, as in American Ghettoes and on reservations, money that should be spent for food goes instead to tobacco companies; over time, people starve themselves of both food and air, effectively weakening and addicting their children, eventually wiping themselves out.

在这些不发达国家，如同在美国的贫民区和印第安人居住区，本应花在实物上的钱却流向了烟草公司。长期以来，这些人既缺少食物，又缺少新鲜空气，结果使他们子女的身体日渐衰弱并染上烟瘾，最终搞垮了身体。

Suddenly I saw a young male ruby-throated hummingbird in what had been a patch of flowering tobacco.

突然，在一块种过烟草花的地里，我看见一只颈部深红色的幼小雄蜂鸟。

While in the state legislature, I never needed to spend more than $100,000 on a race; in fact, I developed a reputation for being something of a stick-in-the-mud when it came to fund-raising, coauthoring the first campaign finance legislation to pass in twenty-five years, refusing meals from lobbyists, rejecting checks from gaming and tobacco interests.

在州议会任职时，我从来没有在一场竞选活动中花掉多于10万美元，事实上，在筹集竞选资金时，我树立了极端保守这个名声，拒绝议会说客们的请客吃饭，拒收来自赌博和烟草利益集团的红包。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。