A new basal non-pterodactyloid pterosaur,Changchengopterus pani gen.et sp.nov.,is erected,on the basis of a nearly compl......

Analytical propagation expression of a super Lorentz-Gauss(SLG) 01 mode in uniaxial crystal orthogonal to the optical ax......

A simple method for the controllable hydrothermal synthesis of nanocrystalline anatase TiO2(nc-TiO2) particles involving......

The poly(lactide-co-glycolide)(PLGA) sponge fabricated by a gelatin porogen leaching method was filled with fibrin gel t......

The syntheses of nanosized carbonated hydroxyapatite(CHA) were performed by comparing dropwise and direct pouring of ace......

Objective To investigate the surgical outcomes after on transumbilical laparoscopic pull-through procedure for pediatric......

A new ligand 2,5-di(pyridin-4-yl)benzaldehyde (L) was synthesized by the reaction of pyridin-4-yl-boronic acid with 2,5-......

In(BTC)(phen)(H_2O)nanocrystals with controllable morphology and size were successfully obtained by solvothermal method.......

The rain shadow regions requisite a comprehensive watershed development and management plan for sustainable water resour......

Discrete and symmetric three-dimensional(3D) DNA nanocages have been revoked as excellent candidates for various applica......

Density functional theory was employed to study the dehydration mechanism of MgCI_2·4H_2O. Analysis of potential energy......

Laser surface melting has been applied on a commercially pure Mg. The microstructure and texture modifications encounter......

如果没有鼻子,我们将身处何种境地?我们的嗅觉让我们不吃那些在冰箱里放了一周而有了异味的饭菜。城市供气部门给天然气加了臭鸡蛋......

Lisiguangite,CuPtBiS_3,is a new mineral species discovered in a PEG-bearing,Co-Cu sulfide vein in garnet pyroxenite of t......

Ruby-bearing marbles of the Southern Ural Mountains are developed in the metamorphic perimeter of granites-gneisses dome......

The present study focuses on the relationship of hardness with grain size for commercially pure titanium (CpTi) and ultr......

利用TEM和HRTEM研究Mg-8Zn-4Al-1Ca合金的时效微观组织。结果表明:Mg-8Zn-4Al-1Ca合金较Mg-8Zn-4A1合金时效硬度显著增高。Mg-8Zn-......

(Al65Cu20Fe15) 100-x Sn x(x=0,12,20,30) and Al57Si10Cu18Fe15 powders were cladded on a medium carbon steel(45# steel) su......

Isothermal compression tests of Ti-6Al-2Zr-2Sn-2Mo-1.5Cr-2Nb alloy were conducted at a Gleeble-1500 simulator in deforma......

In April, 1943, the writer had an opportunity to visit the districts of Kianghua and Lanshan in southwestern Hunan. The......

铸铁孕育过程具有某些不同的特征,这些特征并非都容易理解,现在将其中一些叙述如下: 1.当使用大块孕育剂时,孕育更为有效,可能是使......

All the triassic reptiles so far described from Sinkiang wereDicynodontia.It is therefore of special interest to descri......

Uraninite from the metamorphic deposit investigated is divided into two groups on thebasis of its occurrence and physic......

The newly discovered under-basaltic sands and diatomaceous shalesof Shanwang (Western Shantung) represent,together with......

One of the most important results obtained by the Sino-Swedish Expedition led to Sinkiang by Dr. Sven Hedin during the ......

The macrocyclic ligand complex, [Co(C_(18)H_(18)N_6) Br_2]·1/2H_2O, has been synthesized by the template condensation ......

In the occasion of the Diwa Symposium organized by Prof. Chen Guoda, Institute of Geotectonics at Changsha, Ⅰ got a sa......

Frictional experiments of samples with quartz and calcite sandwich have been operated under certain confining pressures......

The purpose of our study was to establish a regeneration system for micropropagation of Populus euphratica Olivier. On t......

Populus bolleana is a variety of P.alba,commonly used in poplar breeding programs in China.Developmental biology that in......

The molecular wake-assisted interaction between two collinear femotosecond laser pulses is investigated in air,which lea......

1 Geological features in the deposit THE Xifanping porphyry is located in the Yanyuan-Lijiang fault block at the souther......

1 Geology and origin of the Yimen-type copper deposits THE Yimen copper mining district is located in a rift environmen......

To estimate the shape of tapered fibers using tapering machines with movable large-zone furnaces, a new calculation meth......

On the basis of ZINDO methods, according to the sum-overstates (SOS) expression, the program for the calculation of the......

In this paper, we discuss the influence of ratio of minor to major axis on the propagation property and focusing perform......

We describe two new ornithurine birds from the Early Cretaceous Jiufotang Formation of western Liaoning, northeast China......

The strongly deformed eclogites are well developed in ultra-high pressure jade-ite-quartzite zone of the Dabie Mountains......

Omphacite grains from UHP eclogite of the Dabie Mountains in eastern China are elongated and show strong lattice prefer......

The microstructures of the mantle tectonites in the Zunhua Neoarchean ophiolitic mlange are mainly coarse-mosaicstructu......

TheJinchuanultramaficintrusionislocatedintheLongshoushanUpliftonthesouthwesternmarginoftheAlxaBlock,tothenorthoftheNorth......

Some dislocations, which are generated in the diamond single crystal during the diamond crystal growth from Fe-Ni-C syst......

The localized shear deformation in the 2024 and 2124 Al matrix composites reinforced with SiC particles was investigated......

以水曲柳基因组DNA为模板,用Site Finding-PCR法扩增得到节律基因LHY(late elongated hypocotyl)启动子序列,长度为1 360 bp。PLAC......

A low-repetition-rate, all-polarization-maintaining(PM)-fiber sub-nanosecond oscillator is presented, which is simple an......

Lower content of carbon can further improve the stress rupture life of p-modified DA 718 alloy up to more than 270%. Me......

Different routes,including the replacements of the template,addition of pore expander and hydrothermal post-synthesis tr......

The present study highlights an efficient plant regeneration system in teak(Tectona grandis L.) using forced softwood sh......

In order to gain a better understanding of rice flower development, a rice flower mutant supernumerary lodicules (snl), ......

The characteristics of the confined bubble and elongated bubble in subcooled flow boiling in a single horizontal rectang......