Eligibility for such payments shall be determined by clearly-defined criteria such as income, status as a producer or landowner, factor use or production level in a defined and fixed base period.
获得此类支付的资格应由明确规定的标准确定,如收入、生产者或土地所有者的身份、规定和固定基期内生产要素利用或生产水平。
Researchers found that excessive use of cell phone could be a risk factor for mental health issues in young people.
研究人员发现,过度使用手机可能是年轻人心理健康问题的一个风险因素。
For passenger transport, the determining factor is the spectacular growth in car use.
对于客运来说,汽车使用量的惊人增长是决定性因素。
"So if you have hoarseness with tobacco or alcohol use, that would be a significant risk factor for cancer or other problems of the throat that could be serious.
VOA: special.2009.09.02
And I'll just point out here also, this is a conversion factor you'll use quite frequently -- many of you, quite on accident, will memorize it as you use it over and over again.
你们会经常用到,所以你们可能,会不小心记住它的值,但我们并不会在,任何考试中。
In addition to that, we have that epsilon nought value, remember that's the permittivity constant in a vacuum, and basically that is what we use as a conversion factor to get from units. We don't want namely coulombs to units, we want that will allow us to cancel out in this equation.
这是电子的电荷,此外,我们有epsilon零,记住这是真空的介电常数,这是我们用来转换单位的转换常数,我们不想用库伦单位,我们希望这个可以在方程中约去它。
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