BVOC数据测量成本高、周期长、种类繁杂，团队现决定暂时关闭网站注册后查看全部数据的功能，恢复时间待定。
如您仍有数据需求，请附上具体需求数据的清单，直接邮件联系团队负责数据的老师 伦小秀 教授：lunxiaoxiu@bjfu.edu.cn。给您造成的不便敬请谅解！
BVOC data measurement costs are high, the cycle is long, and the types are complex. Our team has decided to temporarily close the function of viewing all data after registering on the website, and the restoration time is to be determined.
If you still have data needs, please attach a list of specific data requirements and contact the team’s teacher in charge of data, Professor Lun Xiaoxiu, directly via email: lunxiaoxiu@bjfu.edu.cn. We apologize for any inconvenience caused to you!