Tetraselmis sp.-1 is a new microalgae strain constructed by cell fusion technique. In this paper, the mixotrophic cultiv......

<正> From analyses of observation data it is found that stratification is usually unstable in the moist adiabatic proces......

A generalized bend flow model, treating a 90° single bend and 60° continuous bends, was designed to quantitatively des......

We derive the expressions of the first and second harmonic signals on the basis of absorption spectral and lock-in theor......

In order to improve the performance of non-asbestos composite auto brake pads that are composed of matrix resin, reinfor......

Trans 4 ( N,N ′ dimethyl amino) 4′ ( N 2 hydroxyethyl N ′ ethyl amino)stilbene (DMAHAS) has be......

A new compound, bis(tetraunethylcyclopentadienyl)ruthenium has been synthesized by reduction reaction of tetramethylcyc......

The nanocrystalline SiC films were prepared on Si (111) substrates by rf magnetron sputtering and then annealed at 800℃......

The mode frequency and the quality factor of nanowire cavities are calculated for the intensity spectrum obtained by the......

Ni[(C6H11O)2PS2]2, Mr=627.39, Monoclinic, P21/n, a=11.802(7), b= 9.336(2), c=14.177(5) A,B=96.72(4)°,V=1551.3A3, Z=2, ......

White body-color (Y,Gd)B_xV_ 1-x O_ 4-x ∶Eu 3+ phosphors were prepared by coprecipitation reaction. Under VUV excitatio......

A single-mode laser model with cross-correlated additive and multiplicative noise terms is considered, and the effects o......

An Ytterbium-doped mode-locked fiber laser using the polarization sensitive isolator and polarization controllers (PC) i......

The operation of an ultra-narrow bandwidth optical filter based on the 5P3/2→5D3/2 excited-state transition in rubidium......

The growth by molecular beam epitaxy of high quality GaAs epilayers on nonmisoriented GaAs(111)B substrates is reported.......

Three novel β-cyclodextrin derivatives have been synthesized and their inclusion complexation behavior with Rhodamine ......

Objective To investigate therapeutic effect of duragesic in the treatment of cancerous pain in patients with advanced ......

We investigate the spatial coherence of the light generated from high-power multi-chip red LEDs by using the van Cittert......

The effect of the diminution of the sensitizing intensity from initially high value on two-center recording is experimen......

In order to avoid stimulated Brillouin scattering and smooth the final focal spot that reaches the D-T capsule, spectral......

Electrochemotherapy (ECT) is a novel cancer treatment in which electric pulses (EPs) inducing cell membrane pored (elect......

We studied numerically the temperature dependent extraordinary terahertz transmission through niobium nitride(NbN) film ......

Shear-wall structures are quite common in seismic areas because of their successful seismic behavior during severe earth......

对高浊度水浑液面沉速与光密度间关系进行了理论探索，在此基础上利用黄河泥沙或浑水实测分析，得到了精度较高的经验公式。 The rela......

目的探讨脑干听觉诱发电位(BAEP)波幅比值和波峰潜伏期(PL)比值的生后变化,为建立理想的动物模型奠定理论基础。方法选用SD大鼠,雌......

Through theoretical analysis of reliability and simulation analysis of dispersivi of d a/ d N based on Monte Carlo ......

Preliminary information. Vanadium compounds plays an important role in catalysis since they have a property of easily c......

In this paper, the interaction between α, ω-glycol dibenzoates and trifluoroacetic acid has been studied. It has been......

We have found a kind of new defect in high SHG efficiency crystal KTP.On the edge of the defect,large scale of enhanced......

In our chemical oxygen-iodine laser(COIL)experiments we accidentally ob-served relatively strong red fluorescence while......

By making the power broadening experiments,we have observed and analyzedthe phenomena of power broadening and the centr......

In this paper the frequency modulation characteristics the semiconductor laserwith weak optical feedback are presented,......

Steady-state solutions of the output-feedback pumped bistable laser(OFPBL)have been obtained using the semiclassical la......

Blue electroluminescence of diamond thin film has already been investigated by some authors. To our knowledge, ultravio......

Dendrolimus superans (Butler) occurred in the vast areas of Daxing’an Mountains forest. in Heilongjiang Province, in ......

BrC6H4C2H2COC6H4OCH3, Mr = 317. 19, is monoclinic, space group PC with unit cell of a = 15. 869(3), b = 7. 146(2), c=5.......

Objective To investigate the relationship between serum uric acid and white matter hyperintensity.Methods From January 2......

Nonlinear dependence of the response rate on light intensity (τ-1∝Ix,x≠1) is obtained in doped KNSBN crystals. One of......

通过β延迟质子发射鉴定出了在~(40)Ca(~(28)Si,3n)反应中产生的一个具有T_z=-3/2,A=4n+1的核素~(65)Se。观察到其单质子能量为3.7......

A coupled chemiluminescence method for the determination of some carhoxylic acids was devel-oped, based on their enhance......

The ability to monitor a broad range of chemical species in the atmosphere, geosphere, and hydrosphere is a key technol......

Time resolveddetection ,whichisnotpossiblewithconventionalGC ,MS ,orGC MS ,isofpar ticularimportanceinmonitoringthe prod......

The interface and quality of TiO_2 coated optical fiber,which is obtained by dipping nude fibers into TiO_2 slurry,were ......

The infrared emission spectra of methane, H, CH’ and C_2 hydrocarbons in natural gas were measured. The processes of me......

A self|assembled monolayer film(SAM) of ruthenium phthalocyanine(RuPc) fabricated on a silver substrate premodified with......

At room temperature, the reducing reaction between the bis(diphenylphosphino)butane (dppb) ligand and the compound (tfa......

应用气相传输平衡技术 ,我们获得了 3种近化学计量比掺镁铌酸锂晶体 ,晶体的掺镁量接近我们以前提出的第二阈值。在我们实验室所能......

Two iodo(phthalocyainato)indium complexes were synthesized and mixed with polymer solution (PMMA/chloroform) to prepare ......

The phase diagrams of microemulsion CTAB/butanol/cyclohexane/aqueous solution of nitrate (or aqueous solution of ammoniu......

The two-photon absorption(TPA)and TPA-induced frequency upconversion emission properties of the dyes 4-[P-(dicyanoethyla......