权威例句
Characteristics and Physical Property of Tungsten(W) Related Diffusion Barrier Added ImpuritiesThe effect of titanium(Ti) doping on hydrogen incorporation in tungsten(W):First-principles calculationsANDERSON-TYPE HETEROPOLYANIONS OF MOLYBDENUM(W) AND TUNGSTEN(W)Tungsten WTungsten WTetrachlorotetraethoxodi-.mu.-ethoxo-ditungsten(W-W). Structure, bonding, and improved preparationChemInform Abstract: HEXACARBONYL(FULVALENE)DITUNGSTEN(W‐W). A STRETCHED TUNGSTEN‐TUNGSTEN SINGLE BONDReactions of hexa-tert-butoxyditungsten(W.tplbond.W) with diphenylacetylene. Syntheses and structures of W2(OCMe3)4(.mu.-PhC)2 and W...Intrinsic gas-phase reactivity toward methanol of trinuclear tungsten W(3)S(4) complexes bearing W-X (X = Br, OH) groups.Present Status of the Study on High tungsten W Cu Composites