92 个专用工具 · 7 个方向92 focused tools · 7 fields
具体问题，Specific questions.
专注解决。Focused tools.
先选领域，再找任务。每个实验室都有可以尝试的样例、明确的输入输出和适用边界。Choose a field, then a task. Each lab explains its inputs, outputs, and limits, with a sample to try.
知道名字？直接搜索Know the name? Search all labs ↗23 个工具23 tools
音视频与舞台Audio, video & stage
检查字幕与媒体结构，换算帧码，探索音频与舞台系统的理想参数。先把一个具体问题算清楚。Inspect captions and media structures, convert timecode, and explore ideal audio or stage-system parameters. Work through one specific question at a time.
19 个工具19 tools
制作与机械Making & mechanics
从打印、拼版与开料，到传动几何和制造文件预检。先看布局与参数，再回到材料和设备验证。From print layouts and sheet cutting to transmission geometry and manufacturing-file preflight. Explore layouts and parameters before validating materials and equipment.
9 个工具9 tools
测量与电路Measurement & circuits
量块组合、不确定度预算、校准拟合与基础电路参数。把输入、单位和假设放在同一个工作台上。Gauge-block stacks, uncertainty budgets, calibration fits, and basic circuit parameters. Keep inputs, units, and assumptions together.
10 个工具10 tools
文件结构检查File structure inspection
在本机查看文件的头部、记录、标签和清单。适合回答“这个文件里是什么结构”，而不是判断所有内容是否可信。Inspect headers, records, tags, and manifests locally. Understand how a file is structured without assuming that its contents are trustworthy.
7 个工具7 tools
星空与地理Sky & maps
规划天文视场与后焦组合，检查天文和地理文件的字段与数值范围。让记录更容易读懂。Plan astronomical fields of view and backfocus stacks, and inspect fields and numeric ranges in astronomy and geographic files.
8 个工具8 tools
开发报告与接口Developer reports & APIs
把测试、覆盖率、静态分析和接口文档变成可读摘要。查看声明与引用，快速定位下一步要人工核对的部分。Turn test, coverage, static-analysis, and API documents into readable summaries. Review declarations and references to find the next item for human review.
16 个工具16 tools
软件清单与来源Software inventory & provenance
解析软件包、镜像清单、来源声明与漏洞描述。把已声明的信息展开，保留验证状态和知识边界。Parse packages, image manifests, provenance statements, and vulnerability descriptions. Expand declared information while keeping verification status and limits explicit.
知道结果，也知道边界。Understand the result and its limits.
先试样例Start with a sample用页面上的样例熟悉流程，再输入自己的参数或文件。Use the on-page sample to learn the workflow before entering your parameters or files.
看清假设Read the assumptions计算模型和结构检查各有范围。专业用途需要设备、标准与人工复核。Models and structure checks have defined scopes. Professional decisions require equipment, standards, and human review.
保留结果Keep your work按需复制摘要或导出报告。你的输入与文件不会进入访问统计。Copy a summary or export a report when you need one. Your inputs and files stay out of traffic analytics.