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[期刊论文] 作者:Liu Lihua, 来源:读书文摘(中) 年份:2020
Overseas warehouses have important strategic signif?icance in promoting the process of international trade towards borderless,Which is as an effective way to sol...
[期刊论文] 作者:Zhang Lihua, 来源:北京周报(英文版) 年份:2020
The Belt and Road Initiative, aiming to build a trade and infrastructure network connecting Asia with Europe and Africa along and beyond the ancient Silk Road t...
[期刊论文] 作者:By Zhang Lihua, 来源:Beijing Review 年份:2020
Members of a Chinese expert team sent to Italy to help the country fi ght the novel coronavirus pose for a photo with local doctors in Padua, Italy, on March 18  The Belt and Road Initiative, aiming t...
[期刊论文] 作者:李茹12,吴雄杰12, 来源:新教育时代电子杂志(教师版) 年份:2020
本文分析介绍了目前本校电子电工类实验教学中存在的一些现象,针对这些现象文中围绕如何提高电子电工类实验教学质量从n实验教材编写、实验安全教育、教学方法、课程考核角度......
[期刊论文] 作者:GAN Weiqun, 来源:空间科学学报 年份:2020
The Advanced Space-based Solar Observatory(ASO-S)was formally approved at the end of 2017.In the past two years,ASO-S underwent its official Phase-B and Phase-C...
[期刊论文] 作者:GAN Weiqun, 来源:空间科学学报 年份:2020
The activities of Chinese space solar physics in 2018–2020 are going on smoothly.Besides the missions of ASO-S and CHASE which are in the engineering phases,th...
[期刊论文] 作者:Haiyan GAN, 来源:亚洲农业研究:英文版 年份:2020
China's ethnic minority areas are rich in agricultural resources,but due to natural and historical reasons,the economic foundation is weak,the level of soci...
[期刊论文] 作者:YIN GAN, 来源:今日中国:英文版 年份:2020
As soon as Qing Ying stepped into the village where Xu Erhai's family lived, she was immediately enveloped by the peaceful atmosphere and delighted by swath...
[期刊论文] 作者:Haiyan GAN, 来源:气象与环境研究:英文版 年份:2020
First,current situation of rocky desertification control in Guangxi was surveyed via the methods of literature review,field investigation and informal discussio...
[期刊论文] 作者:By YIN GAN, 来源:CHINA TODAY 年份:2020
As soon as Qing Ying stepped into the village where Xu Erhai’s family lived, she was immediately enveloped by the peaceful atmosphere and delighted by swathes of greenery.  Qing was a reporter from a...
[期刊论文] 作者:易俊【1】【2】, 来源:幸福生活指南 年份:2020
目的:探讨针对性系统护理对妊娠糖尿病患者妊娠结局的改善效果。方法:筛选2018 年1 月~2019 年1 月我院救治的妊娠糖尿病患者116 例并依照患者住院码单双数分为2 组(n=58),分...
[期刊论文] 作者:Jingjing Yan,Dazhang Zhu,Yaokang Lv,Wei Xiong,Mingxian Liu,Lihua Gan, 来源:中国化学快报(英文版) 年份:2020
Pore size and distribution in carbon-based materials are regarded to be a key factor to affect the electrochemical capacitive performances of the resultant elec...
[期刊论文] 作者:李三忠1, 2, 3, 曹现志1, 2, 3, 王光增1, 2,, 来源:地质力学学报 年份:2020
[期刊论文] 作者:程苗1, 陶金辉1, 蒯越2, 牛阳阳2, 章靖2, 郭子明2,, 来源:中华疾病控制杂志 年份:2020
[期刊论文] 作者:李斌1 蒯仂2, 来源:大众医学 年份:2020
慢性皮肤溃疡是临床常见病、多发病,影响患者的身体健康及生活质量,是中医外科面临的极具挑战的临床课题。近年来,其日益升高的发病率也加重了社会的经济负担。积极研究慢性难愈性创面的形成机制及干预策略,具有十分重要的意义。  上海中医药大学附属岳阳中西医结......
[期刊论文] 作者:Chunyou ZHANG,Lihua WANG, 来源:机械工程(英文) 年份:2020
Because the load of the oil beam pumping unit driven by pure electric motor changes sharply during operation,the power of the driving motor does not match and t...
[期刊论文] 作者:Mian Peng,Lihua Bai, 来源:中国光学快报(英文版) 年份:2020
Nonsequential double ionization(NSDI)of noble gas atoms in counter-rotating two-color circularly polarized(CRTC)laser fields is investigated.A scaling law is co...
[期刊论文] 作者:刘怡锦1,花海峰2,王万勇1,谢宁2,, 来源:渔业现代化 年份:2020
在近年来快速发展的南极磷虾产业中,南极磷虾捕捞加工船上的捕捞加工生产是其产业链中的一个重要环节.由于南极磷虾的生物特性,船载捕捞加工线直接影响产品质量,进而影响后端...
[期刊论文] 作者:柴继燕1,马松岐1,张鵾2,金宝2,, 来源:中国战略新兴产业 年份:2020
浅埋暗挖隧道洞内端头加固主要采用土钉、锚杆、小导管与钢拱架连接,挂钢筋网片锚喷砼加固.在大断面的浅埋暗隧道端头墙加固,特别是在稳定性较差的土质地段,周边建筑物较多且...
[期刊论文] 作者:张泽1,沈桂权2,高波2,, 来源:中国中西医结合影像学杂志 年份:2020
妊娠及产褥期女性的循环系统会发生一系列生理变化,包括血容量、心输出量及血管顺应性增加和高凝状态.尽管这些并非病理性改变,但仍会增加妊娠及产褥期女性发生脑血管病的风...
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