One way to improve eyesight is to control negative emotions like angry, frustration, resentment and strain.
一种提高视力的方法是控制负面情绪，比如愤怒、沮丧、怨恨和紧张。
One arrangement now under strain is the 1960 Indus Waters Treaty between India and Pakistan.
目前处境紧张的一项协议是1960年印度和巴基斯坦签订的印度河水域条约。
This year’s seasonal vaccine contains three influenza viruses — one A (H3N2) virus, one regular seasonal A (H1N1) virus unrelated to the swine flu strain and one B virus.
今年的季节流感疫苗含有三种流感病毒——一种甲型（H3N2）病毒，一种与猪流感毒株无关的常规季节性甲型（H1N1）病毒，以及一种乙型病毒。
But that protein is the fastest-changing part of the virus, so antibodies to one strain might not recognize another.
而那种蛋白质是病毒变化最快的部分，因此，针对一种病毒株的抗体可能识别不出另一种病毒株。
Tests revealed that one strain of Stachybotrys fungus was particularly efficient at sulphur removal - the first fungus found to have this ability.
试验发现，一株穗真菌能特别有效地清除硫磺—这是人们发现的首类拥有这种能力的真菌。
The Indonesia virus strain may be very important one day.
有一天印度尼西亚病毒株可能极其重要。
However, no-one outside of Mexico has yet died, leading to Suggestions that the severity of the cases there may be due to the strain mixing with a second unrelated virus circulating in the community.
然而，墨西哥城外没有人因此而死亡，这可以得出，疫情安全的严重性可能是由于在社区范围办传播的二级的不相联系的病毒和过度的紧张混淆起来。
Here in one of the most remote parts of the planet there are clear signs the environment is under strain.
已有明显的迹象表明，这个地球上最偏远的地区之一已经处于紧张的环境压力之下。
That has been one of the main causes of the convulsions in interbank lending markets, a usually humdrum corner of the financial system which once again is showing signs of strain.
那就是银行同业拆放市场出现混乱的重要原因之一，银行同业拆放基本是在处在金融体系中平静一角的，现在金融体系也一再发出紧缩信号。
He says this naturally leads one to ask: "Does that non-human isolated strain of the same species cause the same effect?"
他说这会引起一个问题：从非人类处分离出来的同种类菌株是否引起的反应也一样？
One bacterial strain continued to thrive.
有一细菌菌株蓬勃发展。
But each strain is slightly different, and only the fastest growing one - determined by which tube turns the darkest green - will be chosen for further development.
但是每个品种略有差异，只有生长最快的那个——管子里颜色变得最绿——会被选择进一步开发。
One strain was a type that, in any circumstances, only breeds in mammals, not insects.
一种疟原虫是在任何情况下，都不能在昆虫中繁殖，而只能在哺乳动物中繁殖。
Even for similar devices such as PDAs and advanced smart phones, establishing portability between the two often poses a strain to one device and underutilization of the other.
即使对于类似的设备(如pda和高级智能电话)，在两者间建立可移植性也常常使一种设备超负荷而另一种设备利用不充分。
Perhaps he struggled against others until a severe bout of malaria or a leg broken in an accident added one strain too many to a body that could no longer carry the load.
也许图坦卡蒙一直被各种疾病所困扰，直到一次严重的疟疾感染或断腿事故的发生，让他虚弱的身体不堪重负，最终撒手人寰。
In one strain of the mice, clopidogrel curbed the amount of kidney damage, a common and sometimes lethal consequence of the disease.
在一种老鼠中，氯吡格雷控制住对肾脏的危害，而对肾脏的危害是狼疮所造成的常见后果，有时这种后果也是致命的。
One bacterial strain continued to thrive. And tests confirmed that the organisms compensated for the lack of phosphorus by building their DNA with arsenic instead.
一种细菌在这种情况下继续繁殖，而检测证实这种生命用砷代替了缺乏的磷合成了它们的DNA。
Most over-65s are protected, because the strain is similar to one that circulated years ago, so it is a younger age group, including children and pregnant women, who are being hardest hit.
鉴于病毒与多年前流行的类似，大多数65岁以上者应加以保护。包括患重感冒的儿童和孕妇在内的低于65岁的人群，也应受到保护。
On top of that, if an animal or human is infected with more than one strain at the same time, those strains may swap genes.
更严峻的是，当动物或人同时感染两种以上的病毒时，这些病毒会发生基因互换。
Of 133 phones belonging to patients and their visitors at a Turkish hospital, more than three quarters were carrying staph bacteria—and one phone had the multi-drug-resistant strain MRSA.
在病人和探访者的133部手机中，超过四分之三的携带有葡萄球菌，其中一部携带有抗药性很强的耐甲氧西林金黄色葡萄球菌。
One strain that came from Russia in 1977, was nearly identical to a strain of the virus last seen in 1950.
来自1977年的一个病毒株几乎和1950年最后看到的病毒株一样。
The move came after three people, two in Maine and one in New York, were identified as becoming ill from a strain of E. coli, the government said.
官方人员称，已出现三例埃布氏菌患病者，缅因州出现两例，纽约出现一例，之后立刻采取了召回措施。
The move came after three people, two in Maine and one in New York, were identified as becoming ill from a strain of E. coli, the government said.
官方人员称，已出现三例埃布氏菌患病者，缅因州出现两例，纽约出现一例，之后立刻采取了召回措施。
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