| 1. | A complex interaction between m . hyo and other bacterial and viral infections , and poor management and ventilation 主要损失是支原体和其它细菌病毒的混合感染、饲养管理不善、通风不良等综合因素所致。 |
| 2. | Today fibre optics are used to obtain a clearer image of smaller and smaller objects than ever before - even bacterial viruses 今天光学纤维被用在获得比栽植前任何时刻还小的东西的清晰的图像-甚至是细菌病毒。 |
| 3. | Water is a common vehicle for the spread of pathogens , including bacteria , viruses and parasites , and other environmental health hazards 水是散播致病原,包括细菌病毒寄生虫等及环境中其他可危害健康的物质的常见渠道。 |
| 4. | Keratitis has many causes including microbial organisms such as bacteria , viruses and fungi . contact lens wearing is associated with increased risk of microbial keratitis 角膜炎可由多种微生物引起,包括细菌病毒和真菌,而配戴隐形眼镜会增加患上角膜炎的机会。 |
| 5. | Professor luria is an authentic pioneer of molecular biology . even before the first wagon train set out he ventured as a mountain man among bacterial viruses 鲁里亚教授是分子生物学领域里的真正先驱。甚至在第一列满载开拓者的列车驶出之前,他就已经大胆地在细菌病毒的荒山峻岭中拓荒了。 |
| 6. | Food poisoning is usually caused by the consumption of contaminated food or water containing various bacteria , viruses , parasites or even toxins of biochemical or chemical nature 食物中毒通常由进食受污染食物或饮用受污染食水所引致。食物或食水会受各种细菌病毒寄生虫,甚至生化或化学毒素污染。 |
| 7. | 2 1 chemical disinfectants - quantitative suspension test for the evaluation of virucidal activity against bacteriophages of chemical disinfectants used in food and industrial areas - test method and requirements phase 2 , step 1 化学消毒剂.评价食品及工业领域用化学消毒剂灭杀细菌病毒功效用定量悬浮试验.试验方法和要求 |
| 8. | Pvp va is a kind of water - solubility macromolecule resin , white powder or transparent liquor , no smell , not absorption of moisture , can dissolve in water - ethanol and anhydrous alcohols , has good cohesiveness , hygroscopic , film forming and surface activity character 性质: pvp - i是pvp与碘的络合物,对细菌病毒真菌霉菌孢子都有较强的杀灭作用,稳定无刺激完全水溶。 |
| 9. | Dissolve in water , carbinol , ethyl acetate , ethanol , methylene chloride and hydrocarbon . store in obturation , photophygous , low temperature neutral or alkalescence condition . nvp is moderate poisonous , less smell causticity to rubber and leather 棕黄色或棕红色成型粉状,具有淡淡的特殊气味,溶于水和乙醇,不溶于二乙醚和氯仿,稳定性好,无刺激,对细菌病毒真菌霉菌及孢子都有较强的杀灭作用。 |
| 10. | Much excitement is therefore currently surrounding a new type of virus - - actually a bacterial virus , usually called a phage - - which is circular and double - stranded and which therefore has only a very low tendency to intercalate into other dna at random 因此,令人兴奋的是:目前正在围绕着一种新型的病毒?实际上是一种细菌病毒,通常称为噬菌体?它是环状双线的,因此它随机插入其他dna的倾向性很低。 |