價格：免費
更新日期：2017-05-24
檔案大小：5.8 MB
目前版本：1.0.3
版本需求：需要 iOS 8.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：丹麥文, 俄文, 加泰羅尼亞文, 匈牙利文, 印尼文, 土耳其文, 巴克摩文挪威文, 希伯來文, 希臘文, 德語, 捷克文, 斯洛伐克文, 日語, 法文, 波蘭文, 烏克蘭文, 瑞典文, 簡體中文, 繁體中文, 羅馬尼亞文, 義大利文, 芬蘭文, 英語, 荷蘭文, 葡萄牙文, 西班牙文, 越南文, 阿拉伯文, 韓語, 泰文, 馬來文
Space Groups is a simple app that provides information on all 230 crystallographic space groups.
Feature List:
All 230 crystallographic space groups.
All 1731 Wyckoff letters and 14433 Wyckoff positions for the above.
All 4425 symmetry operations for the above.
Rapid search function.
Small memory footprint as the Wyckoff positions and symmetry operations are computed—very quickly—as needed, and not stored on the device.
Copious information above is generated using elementary group theory from a few group generators, with the aid of a …
Custom symbolic manipulation engine.
All technical output is typeset and displayed—again, very quickly—in Times Roman and Italic fonts using a …
Custom typesetting engine.
On-demand natural language descriptions of the symmetry operations.
On-demand spoken descriptions of the symmetry operations.
VoiceOver integration for the visually impaired.
User-manipulable 3D model of the unit cell and its associated Wyckoff positions.
Stereoscopic views of the above 3D model.
Interactive visualization of the data hierarchy of the 7 crystal systems, 32 crystallographic point groups, and 230 crystallographic space groups.
A single universal app which runs on all your iOS devices: iPhone, iPad, and/or iPod touch.
BONUS: Includes free companion app for the Apple Watch.
支援平台：iPhone, iPad, Apple Watch