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stimulus造句
241. When Pavlov put food powder in the dog's mouth and saliva was generated, that's an unconditioned stimulus giving rise to an unconditioned response. 242. It is postulated that the type of protein in the diet influences directly the intrinsic capacity of the B lymphocytes to respond to an immunogenic stimulus. 243. After pulling out spending for later years, and the alternative minimum tax fix, the Obama package provides about $300bn a year in stimulus. 244. Fear conditioning reflex is a form of defense responses that subjects come to express to conditioned stimulus(CS)that are paired with unconditioned stimulus(US). 245. "The payroll tax holiday is the most important new stimulus in there, " said Chuck Marr,[http://] the director of federal tax policy at the left-leaning Center on Budget and Policy Priorities. 246. The imaging technique showed that some neurons were activated by the saccharine, or the conditioned stimulus, and others were activated by the lithium chloride or the unconditioned stimulus. 247. But the presence of the dog there is a conditioned stimulus and so you grew to be afraid of dogs. 248. "No one in the administration is talking about a second stimulus at this point." Those were the words of Rob Nabors, deputy director of the White House's Office of Management and Budget. 249. ST. CLOUD, Minn. — It was just five months ago that Vice President Joseph R. Biden Jr. made the New Flyer bus factory here a symbol of the stimulus. 250. But if pain-free stimulus isn't popular, imagine how hard it would be to sell that package to the public.