The Lamb wave technique is used in the detection of internal defects in plates. The reflection of the Lamb wave at the free edge of the plate has been shown to be rather complicated. The reflected wave is usually comp...
Supported by the National Natural Science Foundation of China under Grant No 61376079;the Fundamental Research Funds for the Central Universities under Grant No ZYGX2013J043
An ultralow specific on-resistance (Ron,sp) trench metal-oxide-semiconductor field effect transistor (MOSFET) with an improved off-state breakdown voltage (BV) is proposed. It features a U-shaped gate around the...
supported by Major National Drug Program(No.2010ZX09102-138);the Innovation Fund for Youth Science and Technology in Harbin(No.2012RFQYS042)
Two new naphthalenone compounds were isolated from green walnut husks of Juglans mandshurica and their structures were identified as 4-butoxybutoxy-5,8-dihydroxy-3,4-dihydro-2H-naphthalen-1-one(1), 4-ethoxyethoxy-5,8-...
supported by Guangdong Provincial Science and Technology Project(No.2013B031800024)
INTRODUCTION Essential thrombocythemia (ET) belongs to a family of related disorders characterized by uncontrolled cell growth, named myeloprolifer- ative diseases (MPD), including polycythemia- vera (PV) and p...
supported by China Mega-Project for Infectious Disease(2014ZX10004002-004-001);National Natural Science Foundation of China(31500152);National Key Technology R&D Program(2014BAI13B04)
The nonstructural protein 1 (NS1) of influenza A virus, which is absent from the viral particle, but highly expressed in infected cells, strongly antagonizes the interferon (IFN)-mediated antiviral response. We en...
It’ s obvious that ESL teaching programs are very important during the course of China’ s development. English has become a required course in schools. The purpose of this paper is to illustrate the factors that imp...