烟草的

Carcinogens in tobacco are about 30 species.

烟草中的致癌物质约有30种。

We all know that tobacco smoke is bad: It's loaded with 60 different carcinogens, which cause all sorts of health risks.

我们都知道，烟草对身体有害：它含有60多种不同的致癌物质，给人们造成各种健康风险。

It shows that the corrugations on the surface of the seeds at different m ature stage are stable and the auto-fluoresent intensity is significantly diffe rent.

发现烟草种子表面波状花纹在不同成熟时期均较稳定，各成熟时期种子的自发荧光强度存在显著差异。

In this paper alginate oligosaccharide and fucoidan oligosaccharide were prepared and their abilities of eliciting the defence reaction were studied.

本文以海带为原材料，制备寡褐藻酸钠和岩藻寡糖，用于诱导烟草抗病性的研究，结果如下。

Functions of this system could be reconfigured or extended to meet specific application requirements.

该系统已成功应用在国内某烟机厂和部分烟草企业，证明该系统可以满足企业对每支烟进行检测分析的实时要求。

Supermarkets can afford to retail cigarettes at a couple of pence below the price charged by most tobacconists.

超级市场能以比烟草制品零售商少收几便士的价格零售香烟。

Like the tobacco lobbyists, they are not only delaying essential public action; they also create the impression that science is for sale to the highest bidder.

像烟草说客，他们不仅拖延必要的公共行动，他们也造成一种印象，认为科学是出售给出价最高者。

And Calvert County, Maryland has a reputation for producing some of the finest tobacco in the world.

而Calvert County， Marland更是以世界上最优质的烟草出产地之一而闻名遐尔。

First, the frequency and characteristics of SSR were analyzed and clarified in tobacco ESTs.

主要研究结果如下： 1、明确了烟草EST中SSR的频率及特性。

In Andhra Pradesh, West Godavari district produces the best tobacco in the northern lights soils.

在安得拉邦，西哥达瓦里河西部地区产生最好的北部浅色土壤烟草。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。