--- subtitle: "Research Progress Report" author: "" format: dwhm-html: default dwms-docx: default dwev-pdf: default --- ```{r} #| include: false lang <- "cn" RM <- "F" # global rendermode, L: load pdata; F: fast load pdf isRendering <- !isTRUE(getOption('knitr.in.progress')) require(lubridate) require(tidyverse) require(patchwork) require(drwateR) rmdify::rmd_init() ``` # 摘要 # 研究背景与国内外现状介绍 # 主要进展1 # 主要进展2 # 结论与下一步计划 # 参考文献{-}