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Relationships Between Community Structure and Environmental Factors in Xixiakou Artificial Reef Area
[期刊论文] 作者：YU Haolin,YANG Wenzhao,LIU Cha,
来源：中国海洋大学学报:英文版 年份：2020
The construction of artificial reefs has unparallelly developed for a few decades in China.Artificial reefs can be used to manage and conserve commercially expl...
[期刊论文] 作者：YANG Xiaoyu,LIANG Xing,LIU Cha,
来源：武汉理工大学学报：材料科学英文版 年份：2005
...
[期刊论文] 作者：KAN Mu-jie,CUI Jia-yue,LIU Cha,
来源：山东大学学报（医学版） 年份：2004
目的:研究吗啡依赖大鼠血浆肾功能的变化.方法:建立吗啡依赖及戒断大鼠模型,50只Wistar大鼠随机分成对照组、3 d给药组、7 d给药组、3 d戒断组及7 d戒断组,检测血液生化指标...
Alleviation effects of Ce3+on inhibition of photochemical activity caused by linolenic acid in spina
[期刊论文] 作者：LIU Xiaoqing,HUANG Hao,LIU Cha,
来源：稀土学报（英文版） 年份：2004
Linolenic acid has great effects on the structure and function of chloroplast. The function of Ce3+ on the improvement of chloro-plast photoreduction activity a...
Effects of Ce3+ on improvement of spectral characteristics and function of chloroplasts damaged by l
[期刊论文] 作者：LIU Xiaoqing,ZE Yuguan,LIU Cha,
来源：稀土学报（英文版） 年份：2004
Linolenic acid has great effects on the structure and function of chloroplast. We studied the effects of Ce3+ on the improvement of chloroplast spectral charact...
[期刊论文] 作者：YANG Xiaoyu,LIANG Xing,LIU Cha,
来源：武汉理工大学学报英 年份：2004
Three kinds of titanium surface especially the HA surface are analyzed. Titanium was treated by 3 kinds of methods that were acid & alkali, calcic solution and...
[期刊论文] 作者：Shuren Yang,Di Xu,Lili Liu,Cha,
来源：流体动力学(英文) 年份：2014
Drainage gas recovery technology is the main method of gas recovery process in gas field, which has domestically and internationally been the main gas recovery...
Parasitic relationship of Cistanche deserticola and host-plant Haloxylon ammodendron based on geneti
[期刊论文] 作者：Liang Shen,Rong Xu,Sai Liu,Cha,
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...
Design and Analysis of a 0.01-to-6GHz 31dBm-P1dB 31.5％-PAE Distributed Power Amplifier in 0.25-μm Ga
[期刊论文] 作者：MENG Fanyi,LIU Cha,HU Jianquan,MOU Shouxian,MA Kaixue,
来源：电子学报（英文版） 年份：2021
This paper presents the design and analysis of a distributed power amplifier with 6-dB bandwidth from 10MHz to 6GHz. To meet the stringent targeted specificatio...
[期刊论文] 作者：武周虎,付莎莎,罗辉,刘长余,赵培青,hui,LIU Cha,
来源：南水北调与水利科技 年份：2004
由于南四湖错综复杂的地形变化和湖盆特征,若采用传统一维总流计算法进行湖内开挖疏浚工程的水力计算,将会影响输水工程的可靠性。因此,以南四湖万分之一地形图( CA D版)和卫...
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