National Academy of Sciences

www.nasonline.org - 2019-10-26 详细

The Royal Society of Chemistry

Advancing excellence, connecting chemical scientists and shaping the future of the chemical sciences for the benefit of humanity.

www.rsc.org - 2019-10-24 详细

ASM Journals

www.journals.asm.org - 2019-10-24 详细

Reaxys

www.reaxys.com - 2019-10-24 详细

Engineering Village - Login

Engineering Village offers access to 12 engineering literature and patent databases providing coverage from a wide range of trusted engineering sources.

www.engineeringvillage.com - 2019-10-24 详细

PNAS

www.pnas.org - 2019-10-24 详细

Nature

First published in 1869, Nature is the world’s leading multidisciplinary science journal. Nature publishes the finest peer-reviewed research that drives ground-breaking discovery,

www.nature.com - 2019-10-24 详细

JSTOR

JSTOR is a digital library of academic journals, books, and primary sources.

www.jstor.org - 2019-10-24 详细

ASIA DESIGNER COMMUNICATION PLATFORM

www.ad-p.org - 2019-10-10 详细

A.T.P

Spécialiste des produits sidérurgiques produits longs, profilés, tubes ainsi que les équipements tubulaires pour la protection solaire, volets roulants et fermeture métallique industrielle

www.atp.fr - 2013-09-15 详细