另一种机制是减少内皮缓激肽的降解,内皮缓激肽可以刺激NO的释放,同时有舒张血管及抗细胞凋亡的作用。ACEI 被证实可以发挥改善CSX患者劳力程度、内皮功能、冠脉血流指数( coronary flowrates,CFR )等作用以及减少患者的心绞痛发作。 Mangiacapra等[4]研究了依那普利对冠脉微血管...
Those two forces are more effective in controlling prices than the age-old tool of raising interest rates. Inflation happens when too much money chases ... Robinson,III.,D James - 《Foreign Affairs》 被引量: 0发表: 2000年 Full Steam Ahead Those two forces are more effective in controlling...
In an op-ed in The Guardian, Robert Reich, a former U.S. labor secretary, argued that higher interest rates will "harm millions of workers" who will lose jobs or long-overdue pay raises. Clara Mattei, economics professor at The New School for Social Research, in an op-ed in The Guard...
(rich)【单选题】When a country's currency got into trouble, the govermnment would raise interest rates toattract foreign exchange, would in tum prop up the value of the currency.【单选题】Peter insisted on aplying to Stanford, although he was told that its admission was competitive.【单...
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They compare death rates to pre-storm times while accounting for other influences that could be causing change to those rates, he said. 他说,他们将死亡率与风暴前的时间进行比较,同时考虑到可能导致这些死亡率变化的其他影响因素。 Hsiang said additional...
LearningObjectives(1of2)•Calculatethepriceofcommonstock.•Recognizetheimpactofnewinformationonstockprices.•Compareandcontrastadaptiveandrationalexpectations.•Explainwhyarbitrageopportunitiesimplythattheefficient markethypothesisholds.Copyright©2019,2016,2013PearsonEducation,Inc.AllRightsReserved.LearningObjectives...
people find it easy to exceed their budget, they are tempted to buy goods they don't really need, and may soon be overburdened with debt. Credit cards often charge high interest rates, which exacerbate their problems. However, using credit cards wisely can improve people's quality of life....
We provide the planner's solution to a model where households learn from exogenous natural disaster arrivals about arrival rates and spend to mitigate future damages. Mitigation cannot be decentralized due to positive externalities...
例:They consideredremoving tobacco from their shelvesto combat high smoking rates among teens. 他们考虑将烟草下架,以降低青少年的高吸烟率。 常见搭配: be far/further/furthest removed from与...大相径庭,与...不相干 例:Many of these booksare far removed...