搜索筛选:
搜索耗时1.6255秒,为你在为你在102,285,761篇论文里面共找到 1,000 篇相符的论文内容
类      型:
[期刊论文] 作者:LI Qingtian,Jamie STANDING,, 来源:Acta Geologica Sinica(English Edition) 年份:2014
Soil water retention curves(SWRCs) provide an important means of describing the response of unsaturated soils during drying / wetting processes in terms of variations of degree of saturation, water co...
[期刊论文] 作者:Qingtian ZHANG,Changyu LI,Shut, 来源:农业生物技术:英文版 年份:2019
Fruit of Lonicera caerulea L.is a rich source of phenolic compounds such as phenolic acids as well as anthocyanins,proanthocyanidins and other flavonoids,which...
[期刊论文] 作者:Lü Qingtian, 来源:中国科学:地球科学英文版 年份:2005
The lower crust and Moho are the most active boundary layers in the process of continental evolution, in which marks left by tectonic and magmatic activities du...
[期刊论文] 作者:Zhen HAN,Xiujie LI,Qingtian ZH, 来源:农业生物技术:英文版 年份:2018
[期刊论文] 作者:QingTIAN,QingWANG,YalongLIU, 来源:黑龙江科技学院学报 年份:2017
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:Rende Ning,Xianlong Zhang,Xiaokui Guo,Qingtian Li, 来源:生物化学与生物物理学报(英文版) 年份:2010
[期刊论文] 作者:Lili LIU,Jun AI,Qingtian ZHANG,Changyu LI,, 来源:Agricultural Biotechnology 年份:2015
[Objective]This study aimed to investigate the culture conditions for hairy roots of Aconitum coreanum(Levl.)Raipaics and optimize the amplification culture con...
[期刊论文] 作者:MENG Qingtian,GUAN Daren, 来源:黑龙江科技学院学报 年份:2001
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:Zhenlian LIN,Qingtian SHI, 来源:数学物理学报(英文版) 年份:2020
In this article, we first give two simple examples to illustrate that two types of parametric representation of the family of ∑0K have some gaps. Then we also...
[期刊论文] 作者:Qingtian Deng,Zhichun Yang,, 来源:Acta Mechanica Solida Sinica 年份:2014
Vibration characteristics of fluid-filled multi-walled carbon nanotubes are studied by using nonlocal elastic Flu¨gge shell model. Vibration governing equa...
[期刊论文] 作者:Ning Wang,Qingtian Deng, 来源:中国机械工程学报 年份:2021
Irregular honeycomb structures occur abundantly in nature and in man-made products,and are an active area of research.In this paper,according to the optimization of regular honeycomb structures,two types of irregular hon-eycomb structures w......
[期刊论文] 作者:Xiujie LI Guixiang LI Yujin LIU Zhen HAN Ziguo ZHU Qingtian ZHANG Bo LI, 来源:农业生物技术(英文版) 年份:2021
Abstract In order to make clear the effects of rain shelter cultivation on the incidence of diseases and pests of grape in Shandong Province, with Summer Black as the material, the diseases and pests...
[期刊论文] 作者:Zhen HAN Xiujie LI Qingtian ZHANG Xiangbin SHI Haibo WANG Bo LI, 来源:农业生物技术(英文版) 年份:2018
Abstract With the grape variety "Summer Black" as the test material, the effects of different shoot??fruit ratios on grape yield, fruit quality and grapevine storage nutrient were investigated for 2 c...
[期刊论文] 作者:Wenzheng LIU,Qingtian ZHENG,Mingchao HU,Luxiang ZHAO,Zhiyi LI, 来源:黑龙江科技信息 年份:2019
本文通过对荣华二采区10...
[期刊论文] 作者:Qingtian ZHANG Changyu LI Shutian FAN Yiming YANG Jun AI, 来源:农业生物技术(英文版) 年份:2019
AbstractFruit of Lonicera caerulea L. is a rich source of phenolic compounds such as phenolic acids as well as anthocyanins, proanthocyanidins and other flavonoids, which display potential healthpr...
[期刊论文] 作者:CHEN Anguo,LÜ Qingtian,ZH, 来源:地质学报:英文版 年份:2020
In this study,we compiled and analyzed 69310 P-wave travel-time data from 6639 earthquake events.These events(M≥2.0)occurred from 1980 s to June 2019 and were...
[期刊论文] 作者:YAN Jiayong,LÜ Qingtian,Q, 来源:地质学报:英文版 年份:2020
The Zhuxi tungsten deposit in Jiangxi Province,South China,contains a total W reserve of about 2.86 Mt at an average grade of 0.54 wt%WO3,representing the large...
[期刊论文] 作者:LIU Chunhua,MENG Qingtian,ZHAN, 来源:中国科学B辑(英文版) 年份:2004
The time-resolved photoelectron spectrum (TRPES) of Rbl molecule is simulated using the time-dependent wave-packet method. Both the normal three-photon ionizati...
[期刊论文] 作者:ZHANG Qingtian,WANG Xinhua,HU, 来源:黑龙江科技学院学报 年份:2010
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:Xiujie Li,Qinglin Niu,Yujin Liu,Zhen Han,Ziguo Zhu,Qingtian Zhang,Bo Li, 来源:Plant Diseases and Pests(植物病虫害研究:英文版) 年份:2021
The Technical Regulations for Rain Shelter Cultivation of Summer Black Grape(T/SDAS 36-2018)stipulates the terms and definitions of rain shelter cultivation tec...
相关搜索: