搜索筛选:
搜索耗时0.3872秒,为你在为你在102,267,441篇论文里面共找到 359 篇相符的论文内容
发布年度:
[期刊论文] 作者：刘永翔,刘作易,,
来源：西南农业学报 年份：2006
研究了拟布里特班克虫草——金龟子绿僵菌大孢变种原生质体的分离制备条件，以10～15mg／mL溶壁酶为酶液、0．7mol／L NaCl为渗压稳定剂，30℃处理1．5h是其原生质体最适合的分离条件。对原......
[期刊论文] 作者：刘 良,
来源：现代教育教学探索杂志 年份：2009
Grade one teaching shallow argument of the history reason problem in the senior high school Liu Liang...
[期刊论文] 作者：Liu Liang,
来源：电气：英文版 年份：2012
With the acceleration of global economic integration,the trend has been towards opening up markets.Large enterprises in countries around the world,the developed...
[会议论文] 作者：Liu Liang,
来源：第七届类风湿关节炎国际论坛 年份：2015
Rheumatoid arthritis (RA) A autoimmune condition with systematic disorder of immunity and joint degeneration Chronic inflammation and joint destruction Complica...
[期刊论文] 作者：Yong Liu,Liang Ma,
来源：系统工程与电子技术：英文版 年份：2013
This paper presents an improved gravitational search algorithm (IGSA) as a hybridization of a relatively recent evolutionary algorithm called gravitational sear...
[期刊论文] 作者：Liu Liang,Li Jinhai,
来源：中国油气:英文版 年份：2020
Since the outbreak of the novel coronavirus,CNPC’s international business operations have started acampaign of epidemic prevention and control,and importance h...
New Path for Integrated Reform of Urban and Rural Household Registration System in the Context of In
[期刊论文] 作者：Yue LIU,Liang ZHOU,,
来源：Asian Agricultural Research 年份：2013
In China, household registration system has the problems of unreasonable standard setting and relevant supporting measures failure to keep pace with the develop...
[期刊论文] 作者：Yan-fei LIU Liang JIA,
来源：电力电子技术 年份：2010
An overview of recent advances in digital control of low-to medium-power DC/DC switching converters is presented.Traditionally,analog electronics methods have d...
Coupled isomorphic substitution and exsolution of pyroxene, rutile, apatite and quartz in supersilic
[期刊论文] 作者：YANG Jiaxi,LIU Liang,
来源：黑龙江科技学院学报 年份：2004
Dissolution of pyroxene in garnet at ultrahigh pressures produces supersilicie garnet with the coupled substitutions of Si^Ⅵ + M^Ⅵ= A^Ⅵ + A^Ⅵ and Si^Ⅵ + Na...
Effect of preoperative oral S-1 combined with regional intra-arterial chemotherapy on malignant mole
[期刊论文] 作者：Lei Liu,Liang Yu,
来源：黑龙江科技学院学报 年份：2016
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...
Coupled isomorphic substitution and exsolution of pyroxene, rutile, apatite and quartz in supersilic
[期刊论文] 作者：YANG Jiaxi,LIU Liang,
来源：科学通报 年份：2004
Dissolution of pyroxene in garnet at ultrahigh pressures produces supersilicic garnet with the coupled substitutions of SiⅥ + MⅥ= AlⅥ + AlⅥ and SiⅥ + NaⅧ=...
[期刊论文] 作者：Chun Liu,Liang Sun,,
来源：China Journal of Accounting Research 年份：2012
Misappropriation has become the accepted explanation for the refinancing behavior of Chinese listed companies, although the evidence in support of such an expla...
[期刊论文] 作者：Liu Liang,Zhu Li,
来源：城市道桥与防洪 年份：2012
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者：Qian Liu,Liang Zhao,
来源：中国化学（英文版） 年份：2020
1.IntroductionrnTransition-metal compounds have been extensively applied in catalyzing organic reactions.In this regard,palladium complexes account for a large...
[会议论文] 作者：Zhen Liu,Liang Xia,
来源：Asian Congress of Structural and Multidisciplinary Optimizat 年份：2018
We have recently proposed an evolutionary topology optimization approach for the design of elastoplastic structures[1,2].Based on the bi-directional evoluti...
Influence of Drug Physicochemical Properties on Drug solubility and Release in Hydroxy Pressure Sens
[会议论文] 作者：Chao Liu,Liang Fang,
来源：世界中医药学会联合会经皮给药专业委员会第二届年会 年份：2016
The relationship between drug physicochemical properties and drug release behavior was conducted with liner regression in transdermal patch.In low drug load...
[期刊论文] 作者：LIU Liang LI XiDe,
来源：中国科学：物理学、力学、天文学英文版 年份：2011
A temporal approach to fast shape measurement is presented.In principle,the rotational object method is used in combination with the sequence pulse counting met...
[期刊论文] 作者：WAN Jin-Yin,LIU Liang,
来源：中国物理快报（英文版） 年份：2009
We present a three-dimensional scalable linear ion trap scheme for ion trapping and discuss its applications for the optical frequency standard and scalable qua...
New Path for Integrated Reform of Urban and Rural Household Registration System in the Context of In
[期刊论文] 作者：Yue LIU,Liang ZHOU,
来源：Asian Agricultural Research 年份：2020
...
[会议论文] 作者：Xiaochang Liu,Liang Fang,
来源：2016年中国药物制剂大会、中国药学会药剂专业委员会2016年学术年会、中国化学制药工业协会固体制剂专业委员会2016年 年份：2016
Chemical enhancers are widely used for facilitating drug penetration in transdermal drug delivery system(TDDS).However,there is a lack of knowledge about how the enhancement effect changes over time.I...
相关搜索：
