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[期刊论文] 作者：Yang Liu,Meng-Yi Li,Zhong-Tao,
来源：世界临床病例杂志 年份：2019
BACKGROUND Abdominal drainage allows for timely detection of hemorrhage,but it cannot prevent hemorrhage.Whether routine abdominal drainage is needed during bar...
[期刊论文] 作者：Yang Liu,Ashok Srivastava,Yao,
来源：电路与系统(英文) 年份：2011
In this paper, a new strategy of switchable CMOS phase-locked loop frequency synthesizer is proposed to increase its tuning range. The switchable PLL which inte...
[期刊论文] 作者：Yang Liu,Guanghui Tian,Honggua,
来源：结晶过程及技术期刊(英文) 年份：2014
An important anticancer nucleosides intermediate (2R,3S,4S,5R)-2-(acetoxymethyl)-5-(3-bromo-5-(methoxycar-bonyl)-1H-1,2,4-triazol-1-yl)tetrahydrofuran-3,4-diyl...
[期刊论文] 作者：Yang Liu,Li-Feng Wang,Hai-Feng,
来源：世界胃肠病学杂志：英文版（电子版） 年份：2006
瞄准：在老鼠在肝调查 Smad2 和 Smad4 mRNAs 的地点改变在期间并且在纤维发生以后。方法：各称约 200 g 的八十只男 Wistar 老鼠被使用。试验性的肝的纤维变性的老鼠模型被注射...
[期刊论文] 作者：Yang Liu,Ji You-qing(Communica,
来源：数学研究通讯:英文版 年份：2019
Let F be a family of holomorphic curves of a domain D in C into a closed subset X in P^N(C). Let Q1(z),…, Q2t+1(z) be moving hypersurfaces in P^N(C) located in...
[期刊论文] 作者：Yang Liu Chunqing Liu Zhongron,
来源：高分子科学：英文版 年份：2001
A novel soluble ladderlike polysilsesquioxane containing reactive ester groups (Ester-T) was synthesized for the fnrst time by stepwise coupling polymerization...
[期刊论文] 作者：Jingcheng Zhao,Yang Liu,Yufeng,
来源：应用数学(英文) 年份：2017
In this paper, a multi-objective optimization model is presented, based on Parzen Window method which can make a theoretical analysis of the probability density...
[期刊论文] 作者：Chang,Yang Liu,,
来源：Theoretical & Applied Mechanics Letters 年份：2013
It has been well recognized that, due to anisotropic packing structure of granular material, the true stress in a specimen is different from the applied stress....
[期刊论文] 作者：Yang Liu,Mohammad Shahidul Has,
来源：国际自动化与计算杂志 年份：2010
这份报纸论述一个进行中的工程的结果并且调查一个工业开凿者的建模和遥控问题。一个遥远地可控制的开凿者的建模，通讯，和控制的细节被学习。纸主要集中于追踪开凿者底的控制和......
SYNTHESIS AND CHARACTERIZATION OF A NOVEL ALCOHOL-SOLUBLE POLYORGANOSILOXANE CONTAINING AMINO SIDE G
[期刊论文] 作者：Chun-qing Liu Yang Liu Zhong-r,
来源：高分子科学：英文版 年份：2001
A novel alcohol-soluble polyorganosiloxane containing amino side groups, poly[3-(4-aminophenoxy)propylmethylsiloxane] (2), was first prepared by the reduction o...
[期刊论文] 作者：Yan-ling Zhang,Yang Liu,Wen-ji,
来源：矿物冶金与材料学报：英文版 年份：2013
理解减小行为和 Fe-Cr-O 系统的结束产品的特征不仅为从不锈钢灰尘最大化金属的恢复而且为随后的复用在是很重要的冶金进程。当 FeCr2O4 被 C 减少时，现在的工作首先热力学地...
Effects of Wetland Reclamation on Soil Nutrient Losses and Reserves in Sanjiang Plain, Northeast Chi
[期刊论文] 作者：WANG Yang LIU Jing-shuang WANG,
来源：农业科学学报：英文版 年份：2012
The carbon (C),nitrogen (N) and phosphorus (P) variations of a temperate wetland soil under continuous cultivation for 40 yr were determined and evaluated in th...
[期刊论文] 作者：Yang LIU,Jingyun ZHENG,Zhixin,
来源：大气科学进展：英文版 年份：2017
用在中国文件，树戒指宽度的年表，和树戒指马厩记录的降雪的南部的限制氧同位素(18 O ) ，在南部的中国的年度温度异例用信号分解和合成的方法在 1850-2009 期间被重...
SVD Approach for Actuator and Sensor Placement in Active Vibration Control of Large Cable Net Struct
[期刊论文] 作者：Yang Liu,Weizhong Zhang,Xiuyun,
来源：北京理工大学学报:英文版 年份：2019
The actuator and sensor placement problem for active vibration control of large cable net structures is investigated in this paper.Since the structures exhibit...
[期刊论文] 作者：Qingqing Wu,Yang Liu,Shengzuo,
来源：林业研究：英文版 年份：2017
With economic incentives and interests in fastgrowing poplar trees for short-rotation production of fiber and veneer, many new poplar hybrids have been bred and...
Defect engineering of single-walled carbon nanohorns for stable electrochemical synthesis of hydroge
[期刊论文] 作者：Yang Liu,Jianshuo Zhang,Suqion,
来源：能源化学:英文版 年份：2021
Hydrogen peroxide(H_(2)O_(2))is one of the most important chemicals,which are commonly used in the paper and pulp industry,water purification and environmental...
[期刊论文] 作者：Yang Liu,Mohammad Shahidul Has,
来源：国际自动化与计算杂志（英文版） 年份：2004
This paper presents the results of an on-going project and investigates modelling and remote control issues of an industry excavator. The details of modelling,...
Effect of danhong injection on endothelial injury, degree of inflammation and cardiac function of pa
[期刊论文] 作者：Yang Liu,Jin-Peng Xu,Wei-Ying,
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...
Effects of parecoxib + dexmedetomidine on systemic inflammation and oxidative stress during anesthes
[期刊论文] 作者：Qing-Bo Han,Yang Liu,Zhen-Hua,
来源：黑龙江科技学院学报 年份：2019
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...
SYNTHESIS AND CHARACTERIZATION OF A NOVEL ALCOHOL-SOLUBLE POLYORGANOSILOXANE CONTAINING AMINO SIDE G
[期刊论文] 作者：Chun-qing Liu,Yang Liu,Zhong-r,
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...
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