
アクセス構造、CCDCおよびFIZカールスルーエ結晶データベース
World biggest cristal structures repository. For each organic crystal, get its chemical diagram and an interactive 3D model view of
図書館、データベース、リポジトリ、分類広告

World biggest cristal structures repository. For each organic crystal, get its chemical diagram and an interactive 3D model view of

Torrent files repository and directory of scientific and educational resources: Academic Torrents is a community-maintained distributed repository that facilitates the scalable
仮想国際典拠ファイル(VIAF)は、50か国以上の国名典拠レコードを統合する国際的な共同プロジェクトです。

The most complete meta-search on computer science journals and research papers: The dblp computer science bibliography is a specialized reference

Provides engineering information and problem solving techniques and maths, all powered by a powerful search engine: WolframAlpha functions as a

OSINT Frameworkは、OSINTリソースをツリー構造で整理したディレクトリです。オンラインツール、コマンドライン、ソフトウェアパッケージ、情報などが混在しています。

A lot of free SVG maps of world, countries or regions, ready to be downloaded and used on any website

By fast the most complete freely accessible material properties database. For metals, plastics, ceramics, and composites, although plastics is where

A must for any mechanical calculation or simulation. Chose a standard metal designation (ASTM, ISO, EN …) and the tool

IRC was the first protocol to chat over the internet. Less used now, it can still be used efficiently to
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