美国联邦最高法院纽约市社会福利机构专员戈德伯格诉凯利等人从纽约南区联邦地区法院上诉而来No.621969年10月13日庭审,1970年3月23日判决本案被上诉人为纽约市居民,他们接受由联邦政府拨款的育儿家庭援助(Aid to Families with Depende...美国联邦最高法院纽约市社会福利机构专员戈德伯格诉凯利等人从纽约南区联邦地区法院上诉而来No.621969年10月13日庭审,1970年3月23日判决本案被上诉人为纽约市居民,他们接受由联邦政府拨款的育儿家庭援助(Aid to Families with Dependent Children)项目或纽约州一般家庭救济(Home Relief)项目的资金补助。这些居民在初审法院诉称。展开更多
道德谓词是否描述了实在的属性,这是元伦理学中一个颇具争议性的难题。如果从吉奇关于表语形容词和定语形容词的区分出发,首先绕开实在性难题,仅从认知经验(现象学)的角度作出分析,那么,在熟练的道德判断者那里,包含道德算子的道德谓词...道德谓词是否描述了实在的属性,这是元伦理学中一个颇具争议性的难题。如果从吉奇关于表语形容词和定语形容词的区分出发,首先绕开实在性难题,仅从认知经验(现象学)的角度作出分析,那么,在熟练的道德判断者那里,包含道德算子的道德谓词具有领受度(quanta)经验,虽然它们不描述实质的(real or substantial)属性,也没有明晰的内容,但可以是一种直接的和自发的经验。作为非推论性的或非派生性的经验,领受度经验完全不同于且不可还原为感受质(qualia)经验。因此,即使不存在实在的道德属性,也会有相关的道德经验;而如果承认这种经验就是一类心灵属性,那么它们在一种弱的意义上也可以具有实在性。展开更多
A series of novel acceptor-pended conjugated polymers featuring a newly developed carbazole-derived unit are designed and synthesized. The relationships between chemical structure and optoelectronic properties of the ...A series of novel acceptor-pended conjugated polymers featuring a newly developed carbazole-derived unit are designed and synthesized. The relationships between chemical structure and optoelectronic properties of the polymers are systematically investigated.The control of UV-Vis absorption spectra and energy levels in resulting polymers are achieved by introducing suitable pended acceptor units. The photovoltaic properties of the resulting polymers are evaluated by blending the polymers with(6,6)-phenyl-C71-butyric acid methyl ester. The resulting solar cells exhibit moderate performances with high open-circuit voltage. Charge transport properties and morphology were investigated to understand the performance of corresponding solar cells.展开更多
文摘美国联邦最高法院纽约市社会福利机构专员戈德伯格诉凯利等人从纽约南区联邦地区法院上诉而来No.621969年10月13日庭审,1970年3月23日判决本案被上诉人为纽约市居民,他们接受由联邦政府拨款的育儿家庭援助(Aid to Families with Dependent Children)项目或纽约州一般家庭救济(Home Relief)项目的资金补助。这些居民在初审法院诉称。
文摘道德谓词是否描述了实在的属性,这是元伦理学中一个颇具争议性的难题。如果从吉奇关于表语形容词和定语形容词的区分出发,首先绕开实在性难题,仅从认知经验(现象学)的角度作出分析,那么,在熟练的道德判断者那里,包含道德算子的道德谓词具有领受度(quanta)经验,虽然它们不描述实质的(real or substantial)属性,也没有明晰的内容,但可以是一种直接的和自发的经验。作为非推论性的或非派生性的经验,领受度经验完全不同于且不可还原为感受质(qualia)经验。因此,即使不存在实在的道德属性,也会有相关的道德经验;而如果承认这种经验就是一类心灵属性,那么它们在一种弱的意义上也可以具有实在性。
基金supported by the Ministry of Science and Technology(2014CB643501)the National Natural Science Foundation of China(21520102006,21490573,51361165301)the Guangdong Natural Science Foundation(S2012030006232)
文摘A series of novel acceptor-pended conjugated polymers featuring a newly developed carbazole-derived unit are designed and synthesized. The relationships between chemical structure and optoelectronic properties of the polymers are systematically investigated.The control of UV-Vis absorption spectra and energy levels in resulting polymers are achieved by introducing suitable pended acceptor units. The photovoltaic properties of the resulting polymers are evaluated by blending the polymers with(6,6)-phenyl-C71-butyric acid methyl ester. The resulting solar cells exhibit moderate performances with high open-circuit voltage. Charge transport properties and morphology were investigated to understand the performance of corresponding solar cells.
