Maintain相关论文
霍尼韦尔 PKS 系统是一种新型的全厂一体化控制系统，PKS 系统以人机结合方式管理工作过程，有效融合经营与管理。PKS 控制系统优点是......
Many microalgae release polysaccharides,but the effects of the polysaccharides on mutual flocculation of microalgae and ......
In a twinkling of an eye, he has been teaching in South Korea for half a year.From the day I was preparing to join Confu......
Considered in this note are numerical tracking algorithms for the accurate following of implicit curves. We start with a......
Recovery carries on The GBA Business Confidence Index(GBAI),which is based on quarterly surveys of over 1,000 companie......
Dear Editor,Acute stress-induced anxiety is pervasive in both animals and humans.The natural stress response effectively......
Dear Editor,Circadian rhythms are driven by a complex,profoundly integrated network of clocks that maintain physiology a......
Is oral microbiome of children able to maintain resistance and functional stability in response to s
Dear Editor,A series of studies had focused on the ecological stability of human microbiome(Lozupone et al.,2012;Faith e......
The Editors-in-Chief of Acta Mechanica Sinica would like to express their sincere gratitude to the reviewers for their d......
Dear Editor,Generation of heterozygous genomes by hybridization between or within species can help maintain plant divers......
China faces less pressure for deflation this year than in 2002 although prices will continue to maintain at lower range......
China achieved unprecedented breakthroughs in export growth in 2002. Will China be able to maintain a high growth rate ......
Expression and the role of myeloid-derived suppressor cells in the peripheral blood in patients with
Objective To investigate the correlation between the frequency of myeloid-derived suppressor cells(MDSC)and the frequenc......
Endothelial cells(ECs) are essential for pancreas differentiation, endocrine specification, and endocrine function. They......
Cascading failures are common phenomena in many of real-world networks,such as power grids,Internet,transportation netwo......
AIM:To determine the efficacy and safety of rapid induction therapy with oral tacrolimus without a meal in steroid-refra......
There are several reports of anti-tumor necrosis factor(TNF)-induced lung disease,especially in patients with rheumatolo......
The optimal therapy for Helicobacter pylori(H.pylori) infection should combine a high cure rate and a short treatment du......
我们常常被一些事情弄得心神不宁,但只要稍微琢磨一下,就不难发现这些事情根本算不上什么。我们常常在那些小是小非上较劲,把它们......
<正> For many years past, the living world has been known to consist of two kingdoms, Plantae and Animalia, fungi and ba......
省略是避免重复和连接上下文的手段,但省略是有它的原则和要求的,不是随心所欲的。省略应看情况,能省则省,不能省的非保留不可。......
FEBRUARY 2017 China Vows to Get Tough with Duty-Related Crimes The Supreme People’s Procuratorate(SPP)will strengthen p......
In order to improve the navigation accuracy of human occupied vehicle(HOV)precisely and efficiently,an innovative hybrid......
Using a walnut shellas a carbon source and ZnCl_2 as an activating agent,we resolved the temperature gradient problems o......
After 10 years of bidding, Tulou, the unique residential architecture in southeast China’s coastal province of Fujian, ......
A new mathematical model for horizontal wells with variable density perforation completion in bottom
Horizontal wells are commonly used in bottom water reservoirs,which can increase contact area between wellbores and rese......
Growth process of δ-phase was studied during the solidification of carbon steel.Through analyzing the solute diffusion ......
The effect of 6H-SiC crystal growth shapes on the thermo-elastic stress distribution in the growing crystal was systemat......
In this work,we developed the CHARMM all-atom force field parameters for the nonstandard biological residue chalcone,fol......
每年农历五月初五是中国的端午节,又叫五月节。粽子是端午节的传统食品,通常用糯米, 红枣做馅,外面用竹叶或芦苇叶包裹成宝塔形。......
周城,云南省大理白族自治州所辖的一个小村庄,是海内外闻名遐迩的扎染艺术之乡。生活在这个村子里的白族妇女聪明过人。从明末清初......
An investigation was conducted to study problems of determining a reasonable percentage for ecological water-use in the ......
Global automobile markets shuffle against the economic crisis The economic crisis spread rapidly around the world,making......
Evaluation of the exploitation of nontraditional water resources—Case study of Yantian District in S
Yantian District in Shenzhen is a water deficient area. Water shortage has become a major obstacle to its further econom......
Various acidic components(MOx:phosphate,sulfate,tungstate and niobate)were loaded on Ce0.75Zr0.25O2powders by an impregn......
Overall steady performance Production continues to maintain rapider growth. From January to July, chemical ber saw outpu......
The present work is concerned with the growth of small-diameter single intermetallic compound crystals by the floating-z......
Effects of baria on propane oxidation activity of Pd/Al_2O_3 catalyst:Pd–BaO interaction and reactio
The BaO-modified Pd/Al2O3exhibits much better catalytic activity than Pd/Al2O3for C3H8 oxidation both before and after t......
In this study,the electrochemiluminescent(ECL) behavior of Nickel(Ⅱ) tetrasulfophthalocyanine(NiTSPc)/H_2O_2 on a heate......
Maintaining healthy rivers and lakes through water diversion from Yangtze River to Taihu Lake in Tai
On the basis of the Taihu water resources assessment,an analysis of the importance and rationality of the water diversio......
In this paper, the relationship between hydroelectric projects and the river environment is analyzed. Recently, the larg......
The investigation by SEM/TEM, porosity, and X-ray diffraction measurements of the graphitization process starting from a......
Wide range temperature detection with hybrid nanoparticles traced by surface-enhanced Raman scatteri
We report on the fabrication of a class of surface-enhanced Raman scattering(SERS)active thermometers,which consists of6......
In recent years, immune genetic algorithm (IGA) is gaining popularity for finding the optimal solution for non-linear op......
IEEE 802.11p has been proposed to extend the application of IEEE 802.11 to Wireless Access fast fading Vehicular Environ......
Silafluorene moieties as promising building blocks for constructing wide-energy-gap host materials o
In this article, we reported the synthesis and characterization of a novel silafluorene-based host material, 1,3-bis(5-m......
Fabrication of GO/magnetic graphitic nanocapsule/TiO_2 assemblies as efficient and recyclable photoc
In this work, we fabricate an efficient and stable photocatalyst system which has superior recyclability even under conc......
Molecularly imprinted polymers are generated by curing a cross-linked polymer in the presence of a template. During the ......
SnO_2 hollow nanospheres assembled by single layer nanocrystals as anode material for high performan
SnO_2 hollow nanospheres were successfully synthesized via a facile one-step solvothermal method.Characterizations show ......
