Access official -like questions, quizzes, and vocabulary flashcards. Review essential concepts and track progress. Set goals and monitor improvements to enhance performance.
Generate formulae based on m/z value, mass accuracy, and elemental composition. Specify double bonds equivalent. Display first 1000 results. Share formulae via email.
Communicate using symbol-based interface with preconfigured vocabularies. Customize symbols and layouts. Select from three built-in vocabulary sets. Support for AAC users with limited or no speech capabilities.
With and multiple-choice questions featuring native audio. Track progress using spaced repetition. Study 1500 in small, gradually increasing sets. Browse or search all vocabulary.
The app compiles high school Chinese curriculum notes and teacher lesson plans for required courses 1-5. It serves as a study aid for mid-term, final, and college entrance examinations.
