From bef268ab41e9dec79cb29b038c9d42a84fec3770 Mon Sep 17 00:00:00 2001
From: sfw134 <38463617+sfw134@users.noreply.github.com>
Date: Sun, 14 Jul 2019 18:43:39 +0800
Subject: [PATCH] Update 39.md

---
 docs/39.md | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/docs/39.md b/docs/39.md
index 971e67f..6bf5308 100644
--- a/docs/39.md
+++ b/docs/39.md
@@ -4,9 +4,9 @@
 PairGrid.map_lower(func, **kwargs)
 ```
 
-Plot with a bivariate function on the lower diagonal subplots.
+在下三角子图上用一个双变量函数绘图。
 
-参数：`func`：callable plotting function
+参数：`func`：可调用的绘图函数
 
-> Must take x, y arrays as positional arguments and draw onto the “currently active” matplotlib Axes. Also needs to accept kwargs called `color` and `label`.
+> 必须将x,y数组作为位置参数并绘制到“当前活动”的matplotlib轴上。还需要接受名为`color`和`label`的kwargs。
 
-- 
GitLab