Yanai, K., Murakami, T. and Bibb, M. (2006) Amplication of the entire kanamycin biosynthetic gene cluster during empirical strain improvement of Streptomyces kanamyceticus. Proceedings of the National Academy of Sciences of the United States of America, 103, 9661-9666.

美国的风景道体系阐释
Elucidating on the Scenic Byway System of the United States

林 涛    国家自然科学基金支持

地理科学研究 Vol.8 No.4, 全文下载: PDF HTML XML DOI:10.12677/GSER.2019.84031, October 31 2019

基于多元线性回归的新冠肺炎疫情影响下中美两国工业发展对比分析
Comparative Analysis of Industrial Development in China and the United States under the Impact of COVID-19 Based on Multiple Linear Regression

何佳俊, 罗志军, 李香莲    科研立项经费支持

社会科学前沿 Vol.10 No.8, 全文下载: PDF HTML XML DOI:10.12677/ASS.2021.108319, August 27 2021

欧美高等教育学习结果比较研究
A Study on Comparison Learning Outcomes in Higher Education in Europe and America

程海霞   

教育进展 Vol.1 No.3, 全文下载: PDF HTML DOI:10.12677/ae.2011.13019, October 27 2011

中美药物警戒体系差异性对比研究及启示
Comparative Study and Enlightenment on the Differences of Pharmacovigilance Systems between China and the United States

韩程铖, 杨 露, 锁 驰, 李 璠   

药物资讯 Vol.11 No.3, 全文下载: PDF HTML XML DOI:10.12677/PI.2022.113018, May 7 2022

美国校园型社区花园建设策略研究
Examining the Construction Strategy of Campus Community Garden in the United States

巩如英, 麦可•瓦格纳, 张东升   

农业科学 Vol.12 No.9, 全文下载: PDF HTML XML DOI:10.12677/HJAS.2022.129111, September 7 2022

K-Means算法的研究分析及改进
Research on K-Means Algorithm Analysis and Improvement

藏传宇, 沈勇, 张宇昊, 陈长庚, 张浩, 杨真谛    科研立项经费支持

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