The app describes Tiangong-1, China's first target spacecraft. Launched on September 29, 2011, it measures 10.4 meters long and has a diameter of 3.35 meters.
by 可新 赵★ 0.00 ratingsEducation$1.99Data updated 2026-09-26
The app is a game where users find numbers from 1 to 81 in ascending order. It features nine stages with nine numbers each, where tiles are hidden after the first touch, requiring memorization of number positions.
Provides access to - developed by IOGP. Allows users to view rule descriptions, implementation guidance, and safety resources. Enables instant recognition of safety protocols. Supports understanding and applying safety measures in the workplace.
Objects to learn vocabulary in your target language. Generate flashcards from scanned items for review. Schedule reviews to improve retention. Turn everyday surroundings into a learning tool.
Calculate waiting line statistics and probabilities.
The app calculates queueing theory statistics and probabilities for waiting line systems. It determines performance measures like utilization rate, queue length, and waiting times, along with probabilities of system busyness or arrivals waiting.
The app measures the wavelength of a sound wave using a resonance chamber to determine the speed of sound. It provides a 3D simulation with realistic data, including errors, for analysis and reporting.
Solve shogi problems with 50 puzzles ranging from easy 3-move to challenging 9-move. Select pieces to move, and the king automatically responds to correct moves. Incorrect moves reset to the first move. A hint button provides temporary guidance.
Provides step-by-step guidance for advanced care of animals during emergencies. Includes protocols for trauma, shock, and respiratory support. Allows access to medical references and checklists.
Train ears with interactive piano exercises. Identify target notes after hearing a start note. Practice recognition with changing targets. Track progress through stages. Sync with music theory concepts.
Identify plants based on location, flower color, and season. Search for 3,186 species including , shrubs, trees, and moss-like plants. Filter results by characteristics and view detailed plant information.
Identify plants based on location, flower color, and time of year. Search for matching species within the Great database. View details on 1,239 plant species including , shrubs, trees, and moss-like varieties.
Calculate IPv4 and IPv6 addresses with masks, CIDR notation, and wildcard masks. Input data for hosts requirements and check validity. Swipe to navigate between networks or view decimal/binary IP addresses.
The app provides offline navigation using GPS and compass data. It features an augmented reality mode for overlaying target locations and a radar view to see nearby points of interest.
The app calculates radar maximum range using parameters like frequency, transmitter power, antenna gain, and target radar cross section. It also considers system noise figure, bandwidth, rain rate, and clutter.
The app helps K-5 students learn prepositions, an important part of English grammar. It challenges children to reach target scores and allows review of mistakes and all attempted questions.
Convert numbers between hexadecimal, decimal, octal, and binary formats. Input a value and select the target format. Display results with clear formatting and support for both integer and fractional values.
The app offers interactive learning units with multimedia content, including texts, images, and videos. It provides quizzes, assessments, and learning games for self-monitoring and long-term learning.
The app offers JLPT N4 reading problems with Chinese explanations. It includes short articles, correspondence, and long articles divided into six categories with 16 articles and 37 questions.
Educational uses augmented reality to simulate on the body. Users learn about risks of performance-enhancing substances. Interactive content explains long-term consequences of drug use in sports.