periphery相关论文
Introduction Computer Interlocking Control Sytem for Area is the result of rapid improvement in modern technology,for ex......
Synthesis of functionalized triphenylene discotic liquid crystals and the influence of unsaturated p
Twelve triphenylene discogens with unsaturated periphery (abbreviated as C18H6(OC5H11)6-x(OR)x(x=1,2,3), R=-C3H6CH==CH2(......
The mechanical stirring of A356-2.5 vol.% SiC p liquid was conducted in a cylindrical crucible by a straightblade stirre......
The R D of Ga As power PHEMT s have been done in Nanjing Electronic DevicesInstitute in 2 0 0 0 .WC2 0 0 3high electron ......
The economic ties between a rising China and its neighboring countries have expanded, and this expansion now provides Ch......
PYROLYTIC GAS CHROMATOGRAPHY-PATTERN RECOGNITION METHOD APPLIED TO GASTRIC CANCER DIAGNOSIS IN EARLY
The mass-screening of gastric cancer has been carried out for years in Shanghai. A huge number of data and samples have......
Physical simulations and experimental results of 4H-SiC MESFETs on high purity semi-insulating subst
In this paper we report on DC and RF simulations and experimental results of 4H-SiC metal semiconductor field effect tra......
Experimental and numerical analysis of the multi-recessed gate structure for microwave silicon carbi
This paper reports that multi-recessed gate 4H-SiC MESFETs(metal semiconductor filed effect transistors) with a gate per......
This paper focuses on the economic development and urban morphology as well as its impact on the transportation system d......
A kind of special sedimentary structures are developed in the overwater plains of the Yellow River delta. They look lik......
VOLCANIC-SUBVOLCANIC rocks are extensively distributed in China, in which a series of epithermal golddeposits related t......
Distribution and Characteristics of Nitraria sphaerocarpa nebkhas in a Gobi habitat outside an oasis
Nitraria sphaerocarpa Maxim.,a typical desert plant which often appears in nebkha form,is widely distributed along the p......
Spatial Distribution of Mature Larvae of Obolodiplosis robiniae and Damage Regularity of Its First G
[Objective] The paper was to explore the population dynamics of Obolodiplosis robiniae( Haldemann).[Method] The spatial ......
A silicon carbide (SiC) based metal semiconductor field effect transistor (MESFET) is fabricated by using a standard SiC......
AIM:Hepatic cavernous hemangioma (HCH) is the mostcommon benign tumor of the liver and its management isstill controver......
Ku-band Ga N power transistor with output power over 100 W under the pulsed operation mode is presented. A high temperat......
5-Fluorouracil concentration in blood, liver and tumor tissues and apoptosis of tumor cells after pr
AIM: To study the levels of 5-fluorouracail (5-FU) in plasma, liver and tumor in patients with hepatoceilular carcinoma ......
Large Eddy Simulation of Micro-Particles Transport with Different Mass Flow Rate in Turbulent Planar
The motion of micro-particles with different mass flow rate in the planer turbulent jet flow has been simulated,using LE......
Cities are always evolving, with new problems emerging endlessly, to which solutions are needed to explore. Researches ......
Calculation of the self-formation driving force for composite microstructure in liquid immiscible al
Using Becker’s method, we calculate the interfacial energy between two liquid phases in an immiscible system. Based on ......
The Cu-Fe base alloys with liquid immiscible were prepared by gas atomization technique and conventional solidification ......
Behaviors of Oxide Layer at Interface between Semi-solid Filler Metal and Aluminum Matrix Composites
The joint interface between semi-solid Zn-Al filler metal and SiCp/Al composites with applying vibration for different t......
Based on the theoretical expression of the three-dimension rheologic inclusion model, we analyze in detail the spatio-te......
Contrast-enhanced ultrasonographic imaging diagnosis on assessment of vascularity in liver metastati
AIM: To investigate the vasculature of rabbit liver metastatic lesions by color Doppler imaging and power Doppler imagin......
阜阳市局 ￡4a 局长——_MINtkMMtgj’＃lnH＄B——q.M——D收束志不他只邀狲位J则【科校为先导推动地租工作.B为广为戳民U用凶盼引眯B.......
Characteristics and pathological mechanism on magnetic resonance diffusion-weighted imaging after ch
AIM: To investigate dynamic characteristics and pathological mechanism of signal in rabbit VX-2 tumor model on diffusion......
Numerical investigation on the cluster effect of an array of axial flow fans for air-cooled condense
阜阳市局 ￡4a 局长——_MINtkMMtgj’＃lnH＄B——q.M——D收束志不他只邀狲位J则【科校为先导推动地租工作.B为广为戳民U用凶盼引眯B.......
Hainan Island,the smallest and southernmost province of China,has high mountains in the center and low lands at the peri......
By using the anti-RNA/DNA hybrid antibody as the probe, we labeled and analyzed the precise transcrip-tional sites of ac......
A reactive co-deposition processing for obtaining high-quality single-phase Bi2Sr2Cax-1CuxOy (Bi2212) thin films has bee......
The synthesis and characterization of two new star-like liquid crystals are reported.They are made of a silicon core an......
The microstructure of graphite spherulites (G.S.) in Ce addition ductile cast iron was carried out using transmission e......
Gene expression and MR diffusion-weighted imaging after chemoembolization in rabbit liver VX-2 tumor
AIM: To investigate the dynamic characteristics and the correlation between PCNA, Bax, nm23, E-cadherin expression and a......
Structural deformation and fluid flow from East Sichuan to the northwestern periphery of the Xuefeng
Hydrocarbon preservation conditions have restricted exploration in the Middle and Upper Yangtze,and structural deformati......
There are many problems in the minority regions of western Sichuan Province,such as serious soil erosion,fragile ecologi......
This rare form of glaucoma is endemic for East Siberia region. This pathology is hereditary, it is transmitted through ......
We investigated the clinical features of soft-tissue recurrence in giant cell tumor of bone (GCTB). Among 106 cases with......
The Characteristics of the Precursory Anomaly prior to the Yiliang Earthquakes,Yunnan,China on Septe
An analysis was carried out on the seismic activity and the precursory anomaly prior to the earthquakes in Yiliang on Se......
Fluid inclusions in halite can directly record the major composition of seawater,however Ordovician halite is very rare.......
AIM: To test the hypotheses that diffusion weighed (DW)and transcatheter intraarterial perfusion (TRIP)magnetic resonanc......
The determination of ultra-trace plutonium is very important in different fields.A new measurement method of plutonium i......
Effect of Wave Accessibility on Lower Hybrid Wave Current Drive in Experimental Advanced Superconduc
The effect of the wave accessibility condition on the lower hybrid current drive in the experimental advanced supercondu......
This paper mainly aims at studying the influence of the characteristics of flow fields and thermal factors on the motio......
Full maturation of goldfish oocyte was induced in vitro by 17 a-hydroxy-20B-dihydroprogesterone. The oocyte maturation ......
Antarctic tabular icebergs are important active components in the ice sheet-ice shelf-ocean system.Seafloor topography i......
Objective:The aim of the study was to detect the valuable ultrasonographic features in diagnosing prostate cancer.Method......
In applications of learning from examples to real-world tasks, feature subset selection is important to speed up trainin......
