棋盘

yī fù qí pán

一副棋盘

a chessboard

wǒ ná chū qí pán bǎ qí zǐ bǎi hǎo

我拿出棋盘把棋子摆好。

I got out the chessboard and arranged the pieces.

tǔ rǎng zhōng wēi jūn hé de diào chá fāng fǎ yǐ qí pán shì wéi zuì shì yí

土壤中微菌核的调查方法以棋盘式为最适宜。

The sampling method on the chessboard style was most suitable.