Weft distribution pattern and its input of fabric with varied weft density;
疏密纬织物的纬密变化方式及输入方法
The influence of nutrients input on the red tide occurrence;
营养物质输入对赤潮发生的影响
On teacher′s input and students′ output in English teaching;
英语教学中教师的输入与学生的输出(英文)