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Continuous wave fiber laser created on the basis of silica glass negative curvature hollow core fiber filled with HBr ma......
Hydraulic fracturing is a powerful technology used to stimulate fluid production from reservoirs.The fully 3D numerical ......
Virtual screening has recently emerged as a powerful technique to identify potential drug candidates against specific bi......
The measures and proposals of teaching reform in the MCU course based on PROTEUS platform are introduced in this paper. ......
Detecting lines from a digital image is an important step in many applications.The Hough Transform(HT)is a powerful tool......
1. Introduction In the early 1970s， however， some misgivings about the CA began to arise. Moreover， many of the predicti......
【Abstract】In order to investigate the effect of English learning time on both intrinsic and extrinsic motivation of En......
【Abstract】This article introduces the application of a green software of corpus tool named AntConc. The article mainly......
The changeover initiated by digital media has become a powerful engine for the transformation of Chinese literature in t......
Hepatitis B virus(HBV)is a DNA virus with complex replication,and high replication and mutation rates,leading to a heter......
Application of human bone marrow-derived mesenchymal stem cells in the treatment of radiation-induce
Nuclear accidents and terrorism present a serious threat for mass casualty.Accidental or intended radiation exposure lea......
As the economy continued to grow,the consumption volume and social accumulation volume of domestic aluminum products con......
<正> The well-developed cutaneous muscle, Orbicularis panniculi, which overlies the back of...
Scene 3(Music)(The setting of a wooden cabin in the forest)(Prince Charming is on from the left,and the dwarfs are on fr......
Wuthering Heights, the only novel of Emily Bronte, made her world famous. This novel combines the powerful style,strong ......
The Tianmu Mountain spans the northwestern part of Zhejiangprovince.Stretching for several hundred kilometers,forests f......
一次和一位朋友外出。车子行驶在途中时,朋友好端端却将车停下。原来,路上有一只刺猬。这年头,能见到一只野生刺猬可不容易,他一定......
Motivated by several long-lasting mechanistic questions for biomolecular proton pumps,we have engaged in developing hybr......
The rapid generation of molecular in a relatively easy manner has made the cycloaddition reaction a powerful tool in the......
Fe_3O_4 nanoparticles:A powerful and magnetically recoverable catalyst for the synthesis of novel ca
A simple synthesis of novel and known calix[4]resorcinarenes derivatives has been achieved by the condensation of resorc......
A powerful approach to the synthesis of an unprecedented polynorbornene with pendant moiety bearing azide and terminal a......
Raman spectrum is a powerful analytical tool for determining the chemical information of compounds. In this study, we ob......
China’s power sector accounts for nearly half of its copper volume consumption,and the State Grid’s annual investment ......
In the 3rd century BC, a civilization belt gradually took shape across the Eurasian Continent. In the following several ......
In this study, radial flow moving bed reactors for isobutane dehydrogenation have been modeled and simulated heterogeneo......
Magnetite/N-doped carboxylate-rich carbon spheres:Synthesis,characterization and visible-light-induc
A novel magnetically separable visible-light-photocatalyst,magnetite/N-doped carboxylate-rich carbon spheres(N-MCRCSs),w......
1954年3月氢弹首次使人成为受害者。一只日本渔船上的船员在返港时因遭受放射性尘埃严重侵蚀而身染疾病,放射性尘埃来自月初美国......
Photonic crystal(PC)ofers a powerful means to mold the flow of light and manipulate lightmatter interaction at subwavele......
Recent advances in flow-based sample pretreatment for the determination of metal species by atomic s
During the last few years,various flow-based separation/preconcentration methodologies have gained pertinent novel advan......
Aiming at 3D modeling and analyzing problems of hydraulic and hydroelectric en-gineering geology,a complete scheme of so......
Built in the seventh century,the Trandruk Temple is a crowded place.Many disciples, together with tourists,walk around t......
Genetic incorporation of metal-binding unnatural amino acids(UAA)is a powerful tool for protein sensor design,metalloenz......
Objective To develop a new technique for assessing the risk of birth defects, which are a major cause of infant mortalit......
Efficient synthesis of functionalized hydroindoles via catalyst-free multicomponent reactions of nin
An efficient synthesis of hydroindeno[1,2-b]indoles is described via three-component reaction of ninhydrin and cycloalka......
Highly efficient regioselective ring openings of N-tosylaziridines to haloamines using ferric(Ⅲ) hal
FeX3(X = Cl, Br) were found to be very effective reagents and powerful catalysts for regioselective ring openings of a v......
A variant of all-resonant CARS named electronic-resonant enhancement CARS(ERE-CARS) is applied to measure the methanol-w......
Green,mild and efficient bromination of aromatic compounds by HBr promoted by trans-3,5-dihydroperox
A combination of HBr and trans-3,5-dihydroperoxy-3,5-dimethyl-1,2-dioxolane as anew and powerful oxidant was found effec......
Recent advances of intermolecular Diels–Alder reaction in bio-inspired synthesis of natural products
The Diels–Alder(D–A)reaction is one of the most powerful reactions in organic synthesis.The intermolecular D–A reacti......
This study demonstrates the accuracy of powder X-ray diffraction(PXRD)in determining the crystal structures of four orga......
Due to their unique structural and physicochemical properties,dendrimers have been proposed as good candidates in potent......
In 1930,just two years ater his report on‘A New Type of Secondary Radiation’from the scatering of focused beams of sun......
Recently sum-frequency has become a very powerful experimental technique in studying structures and dynamic of molecules......
The normally underused 1H–15N HMBC spectra of thirteen C18-diterpenoid alkaloids have been determined for the first tim......
Multicomponent polymerizations have become powerful tools for the construction of sequence-defined polymers. Although th......
Objective To explore the influence of styptic fiber on clotting time in rabbits so as to provide experiment data for its......
Microwave-assisted,facile,rapid and solvent-free one pot two-component synthesis of some special acy
A facile,rapid and solvent-free method for the conversion of acids and dihalomethane to the corresponding methylene dies......
AzoR is a homodimeric,flavin mononucleotide(FMN)-containing,NADH-dependent azoreductase from Escherichia coli.In this pa......
In recent years,transition-metal-catalyzed inert C–H bond activation has developed rapidly and is a powerful protocol f......
Quality evaluation of Huaijiao pill by chromatographic fingerprint and simultaneous determination of
For quality control purpose,an approach of combining chromatographic fingerprint of Huaijiao pill(HP)and simultaneous de......
