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Phylogenetic estimation and morphological evolution of Alsineae(Caryophyllaceae)shed new insight int
[期刊论文] 作者：Gang Yao,Bine Xue,Kun Liu,Yuling Li,Jiuxiang Huang,Junwen Zhai,
来源：植物多样性:英文版 年份：2021
Pseudocerastium is a monotypic genus in Caryophyllaceae endemic to China.The genus has been widely accepted since it was described in 1998,however its phylogenetic position within Caryophyllaceae has never been studied.In the present study,......
Phylogenetic estimation and morphological evolution of Alsineae(Caryophyllaceae) shed new insight in
[期刊论文] 作者：Gang Yao,Bine Xue,Kun Liu,Yuling Li,Jiuxiang Huang,Junwen Zhai,
来源：植物多样性（英文版） 年份：2021
Pseudocerastium is a monotypic genus in Caryophyllaceae endemic to China.The genus has been widely accepted since it was described in 1998,however its phylogene...
Compensation of Quadrature Imbalance in an Optical Coherent OQPSK Receiver in the presence of Freque
[会议论文] 作者：Xinying Li,Yufeng Shao,Bo Huang,Junwen Zhang,Shumin Zou,Wuliang Fang,Li Tao,Jiangbo Zhu,Nan Chi,
来源：中国光学学会纤维光学与集成光学专业委员会全国第15次光纤通信暨第16届集成光学学术会议 年份：2011
In this letter, we describe the impact of quadrature imbalance (QI) in the presence of frequency offset and phase drift in an optical coherent offset-quadrature phase-shift-keying (OQPSK) receiver.In...
[会议论文] 作者：Zhang Ying,张莹,Deng Kun,邓昆,Wu Yunhai,吴云海,Huang Junwen,黄俊文,Xiang Yonghong,向永红,
来源：2012国际珠宝学术年会 年份：2012
翡翠因其评价因素的复杂多变，难以有简便系统的方法对其进行质量等级评价和估价，云南珠宝玉石质量监督检验研究院依据《翡翠饰品质量等级评价》地方标准研制并于2012年6月发布的《翡翠饰品质量等级评价及克价格》检验技术规范，通过评分法及克价格法，使翡翠的综合分......
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