One sign of hope is a new way to make the natural defenses of mosquitoes resistant to the Plasmodium parasite.
VOA: special.2010.04.20
And in general, when people devote a lot of energy or money or expense to something, they are extraordinarily resistant to having it proven wrong.
一般来说,当人们投入的精力,金钱或成本越多时,他们就越不会相信自己是错的。
Well, let's try; let's be a little resistant here to this.
好的,让我们试一下,我们耐心一点。
Investigators blamed the destruction on the poor quality of many buildings and a lack of earthquake-resistant structures.
VOA: special.2011.01.04
If a cell has a gene that makes it resistant to Ampicillin, that means that that micro-organism can survive being exposed to this normally deadly chemical without dying.
如果细胞带有一种基因,能够让它对氨苄青霉素产生抗性,即使把它放在,有致死剂量化学物质的环境中,它也能存活下来
Miz Kwolek needed a new way to make stiff, resistant fibers for the job.
VOA: special.2010.02.09
Now,researchers say they have found a much faster way to identify drug-resistant TB.
VOA: special.2009.03.25
Lantana is an example of a popular drought-resistant plant.
VOA: special.2009.02.03
"The problem with resistance means that we might be facing a situation where our currently, mostly susceptible epidemic is replaced in a decade or two by mostly multi-drug resistant disease,".
VOA: standard.2009.12.09
It's a virulent strain that occurs when a person with TB fails to complete the six to nine-month course of medication or catches TB from another person who is ill with a drug resistant-strain.
VOA: standard.2010.07.12
Khan pointed to numerous scientific studies from Europe,Canada, and the United States, as well as reports from the World Health Organization and the U.S.Institute of Medicine, that all show a link between veterinary use of antibiotics and higher risk of drug-resistant infections among humans.
VOA: standard.2010.07.21
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