他的第一个减税法令于1981年8月生效，一揽子减税计划也包括边际税率的削减，最高税率由70%降低到50%，最低税率由14%降低到11%。
His first tax bill was enacted in August 1981. It included a sweeping cut in marginal income tax rates, reducing the top rate to 50% from 70% and the lowest rate to 11% from 14%.
这套理论目前看来还算凑效：第一、困扰其它种种量子引力理论的“无限解”症结终于得到缓解； 第二、自然而然衍生出一个“驯服”的引力子。
So far it seems to be working: the infinities that plague other theories of quantum gravity have been tamed, and the theory spits out a well-behaved graviton.
采用冈子分析法，共提取6个公因子，累计贡献率为66.76%，基本证实了其结构效度；
Construct validity was appraised by factor analysis, and 6 factors were identified. These factors could explain 66.76 % of the total variance.
分子结构表征是定量构效关系研究的一个关键环节，结构描述子能否反映分子与生物活性相关的结构信息，决定了定量构效关系研究的成败。
Structural description is a key step in the QSAR studies. Whether the structural descriptors can reflect the structural variations determines the success of QSAR studies.
分子结构表征是定量构效关系研究的一个关键环节，结构描述子能否反映分子与生物活性相关的结构信息，决定了定量构效关系研究的成败。
Structural description is a key step in the QSAR studies. Whether the structural descriptors can reflect the structural variations determines the success of QSAR studies.
应用推荐