小绿鲸英文文献阅读器（平板） vs PhD Challenge

高效读文献，就用小绿鲸！ 小绿鲸是一款集文献管理、AI速读、专业翻译于一体的文献阅读神器，支持平板、网页、客户端3端数据实时互通。目前已有超400万科研人选择小绿鲸！ 【AI速读】 文献速读：提炼背景、思路等6大文献要点，支持思维导图呈现全文逻辑 图表解读：自动提取图表，解读图例、数据与结论，图表不再愁 边读边问：内置20+关联文献问题，节省提问思考，还能针对全文内容实时提问 【翻译】 10大翻译引擎：集成DeepL、Google、有道等10种引擎，支持自由切换 全文对照翻译：1:1还原原文排版，中英对照阅读更自然 【文献管理】 文献信息：一键提取期刊名、影响因子、分区等关键数据 引用文献：支持10000+引文格式，涵盖主流期刊、学位论文等标准格式 立即下载小绿鲸，让英文文献阅读从此变得轻松高效！

PhD Challenge is a quiz game that takes you from elementary school all the way to a PhD. · 18 academic levels — Elementary, Middle School, High School, Undergraduate, Master's, and PhD — unlocked one by one · 6 graduation diplomas — 6th grade, 9th grade, 12th grade, senior year, Master's, and PhD. Pass each graduation exam to add the diploma to your Certificate Wall · Ability profile — see how you score across logical reasoning, data analysis, natural science, general knowledge and more, with an instant post-exam ability chart · Real exam conditions — each question has its own countdown (45–90 seconds); answers lock on submit and show an explanation, you can't go back, and the timer keeps running in the background · Fair retake system — 5 free attempts per level; once they're used, complete 8 hours of self-study to earn one free retake · Retake tickets — don't want to wait? Buy retake tickets for an instant retry, or get unlimited retakes forever · Stratified random questions — every exam draws a different mix, so memorizing answers won't get you through · Five languages: Simplified Chinese, Traditional Chinese, English, Japanese, and Korean · Fully playable offline; your progress is saved automatically on your device Are you really at an elementary level — or can you go all the way to a PhD? Start your academic journey now.