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<正> Ⅰ. INTRODUCTIONThe catalysts commonly used abroad for oxidation of carbon monoxide are those containing platinum, ......
A novel positively thermo-sensitive hydrogel based on ethylenediaminetetraacetic dianhydride and pip
A new positively thermo-sensitive hydrogel was designed and synthesized by a condensation polymerization reaction of eth......
A nanoporous N-doped reduced graphene oxide(p-N-rGO) was prepared through carbothermal reaction between graphene oxide a......
The extracellular matrix is a diverse composition of glycoproteins and proteoglycans found in all cellular systems.The e......
Diwa theory Exhibition Hall was set up in Changsha Institute of Geotectonics, Academia Sinica(CIGAS), 1988, Its aim is ......
Cores 255, 170, 17940-2, raised from the Okinawa Trough and South China Sea, have been studied for planktonic foraminife......
Synchrotron radiation X-ray fluorescence (SRXRF) microprobe was used to ananlyse altered mineral muscovite and its ......
The effective dielectric response of linear composites containing graded material is investigated under anapplied elect......
As the necessary components for various modern electronic and optoelectronic devices, novel transparent electrodes(TEs) ......
Scheduling algorithm always plays an important role in the spatial architecture for the contradiction between the finite......
1. When male and female Anopheles minimus were kept togather in the mosquitocage after their emergence, the age of the ......
Wrinkled Graphene-Reinforced Nickel Sulfide Thin Film as High-Performance Binder-Free Anode for Sodi
Sodium-ion batteries(SIBs) recently have received a worldwide attention due to the resource abundance of sodium and simi......
The diversity of soils derived from different parent materials and developed on different terrains in Shandong Province......
For decades,the so-called Peking Man(Homo erectus pekinensis)at Zhoukoudian has been considered to be a hominin that eng......
Based on detailed measurement in the field and a comprehensive analysis of carbonate microfacies,the Pennsylvanian reefa......
With many advantages, hydrogen is considered as the fuel of the future. But there is no natural resourceof hydrogen and ......
The development of the fertilization pore during oogenesis of the fern Ceratopteris thalictroides was followed using tra......
The Guangfucun Site is located in thewest of Taoyuan Town,Wujiang City,the furthest south end of JiagsuProvince.It is a......
A natural colloidal pyrite calcined in N2 atmosphere was utilized to remove Cu(II) from aqueous solutions in present wor......
Impact of Long-Term Fertilization on Community Structure of Ammonia Oxidizing and Denitrifying Bacte
Ammonia oxidizing(AOB) and denitrifying bacteria(DNB) play an important role in soil nitrogen transformation in natural ......
Expression of mitogen-activated protein kinase double-stranded RNA in cucumber has no apparent effec
The expression of mitogen-activated protein kinase(mapk) double-stranded RNA in cucumber is effective in controlling inf......
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......
In past few decades,climate has manifested numerous shifts in its trend.Various natural and anthropogenic factors have i......
于2000-2002年对南亚热带三座大型水库：新丰江水库、公平水库和飞来峡水库敞水区桡足类进行了定性定量采样。三座水库桡足类种类数......
为了净化水质,改善底层鱼类的生长繁殖环境。本试验采用分区池塘的养殖模式,并对分区池塘与普通池塘中的浮游生物进行了比较研究。......
为了解南沙群岛海域春、秋季浮游介形类生态学特征,根据2013年春季（3月中旬至4月初）及秋季（9月）在南沙群岛开展的两个航次生态环境综合......
对贝尔凹陷下白垩统地层不同沉积环境下的泥岩有机质丰度、类型及分布进行分析.贝尔凹陷主要发育扇三角洲、辫状河三角洲、滨浅湖......
2003年8、12月和2004年2、5月对放鸡岛海域浮游动物的种类组成及分布进行了研究。结果表明：浮游动物以及浮游幼体12个类群共59种，其......
为给豫南区当前生产条件下水稻测土配方施肥技术的推广提供理论依据,多年来在河南南部水稻区布置水稻肥效田间试验,并用ASI法对基......
摘要 通过对安康市800～1 200 m中山区玉米耕地土壤养分含量的分析，制定出安康市中山区玉米耕地土壤养分丰缺指标，提出中山区玉米耕地......
【正】The ver y mention of Silk Road evokes memories of the good old times for the western region of China.In times past......
