Author Archives: China Papers

Immunophenotyping of acute leukemia （AL） plays a very important role in the diagnosis of AL. At present, there are two methods of immunophenotyping of AL:one is immunocytochemistry or immunofluorescence method by means of microcsope and the other is immunofluorescence by … Continue reading →

Photocatalysts were widely used in environment protection、water splitting and photovoltaic cell. Much research set focus on metal oxide photocatalysts because of their stability. In our experimens, a variety of metal oxide photocatalysts were prepared and their photocatalytic performance was investigated.At … Continue reading →

With the rapid development of economy and urban construction in our country, the increasing damages due to fire have attracted great attentions. Life losses are the most dangerous phenomena under fire condition. To evaluate the evacuation efficiency for the building … Continue reading →

The aluminum alloy welding structure has been widely applied in many fields, such as ship engineering, aerospace engineering and so on. Since its large thermal expansion coefficient and small elastic modulus, great welding residual stress and deformation are difficult to … Continue reading →

In this thesis, blue-, green- and red-light-etmitting polymers containingdibenzothiophene-S,S-dioxide unit were designed and synthesized, and theirelectroluminescent properties were discussed.For the first time, 3,7-dibenzothiophene-S,S-dioxide unit was incorporated intopolyfluorene backbone to receive highly efficient and spectrally stable blue light-emittingmaterials. The EL spectra … Continue reading →

Exploring the author and cultural ecology of ancient Chinese novels from the folk perspective will provide us innovative understanding outside the old narrative framework of literature history. Detailed analysis of folk position and concern of Chinese ancient scholars’values will also … Continue reading →

Objective: The chronic atrophic gastritis is a common disease. When it accompanied with intestinal metaplasia or dysplasia, it had the tendency to Progress into gastric carcinoma. To treat this disease by western medicine and traditional Chinese medicine has become a … Continue reading →

Polymer light-emitting diodes(PLEDs) have been attracting much attention recently as a new technology for full-color displays and light sources.Polarized electroluminescence (EL) from polymer is researched in view of potential application as the backlight of liquid crystal display(LCD).The power efficiency of … Continue reading →

Recent years, with the rapid development of nanoscience and nanotechnology, engineered nanoparticles have been widely used and the exposed change of people to various kinds f manufactured nanoparticles will increase more and more.As the nanomaterials have some unique physical and … Continue reading →

Ultra-light cellular metal as an ideal material of absorbing energy has many advantages such as light quality, highly efficient energy absorption, and so on. They have been gradually applied to many fields, for example, aerospace aircrafts, high-speed rail vehicles, automotives, … Continue reading →

Rockmass in deep engineering can be regarded as block system composed of many joint surfaces and its cutting rockmass. An unloading process related to underground excavations could give rise to structurally controlled instability due to the falling, or sliding, of … Continue reading →

Along with the dramatic increase in infrastructural investments, the pace of highway construction has considerably speeded up in recent years, and the grade of highways has been also improved. In the meantime, slope stability has become a concern in many … Continue reading →

This dissertation presented the study on the growth and main medicinal compositions of Ginkgo seedlings of two years under drought stress, light intensity and light quality, and the annual dynamic variations of the total flavonoids, terpene lactones in leaves, roots … Continue reading →

Along with the pipeline construction developing towards high pressure, big size and high grade of steel, the pipeline welding shall make great strides toward high efficiency and high quality. It is the important measure which vigorously promote and apply pipeline … Continue reading →

Stroke is a group of disease with presenting symoptoms of sudden faint, hemiplegia, skew-mouth and tongue, difficulty in speaking even aphasia, hemianesthesia, which owes to the reversed and disordered Qi and blood causing wind, fire, sputum, stasis, as a result … Continue reading →

The materials in the nature are composed of atom or molecule, and the effects of the electromagnetic wave on materials are described by the parameters of permittivity ? and permeability ? . Metamaterials are broadly defined as artificial effectively homogenous … Continue reading →

Influenced by China’s special ideology and instructed by the thoughts expressed by Mao Tse-tung in The Speech of Literature and Art Symposium at Yanan, the Art of Painting in 17 years since the Foundation of the People’s Republic of China … Continue reading →