"springwood" in Chinese (Simplified)

• 春材

Definition

春材是树木在生长季节初期（通常在春天）快速生长时产生的较软、颜色较浅的木材。

Usage Notes (Chinese (Simplified))

主要用于植物学、林业和木材科学中。与“夏材”相对，后者更致密且在夏季生长。常以颜色较浅、细胞较宽为特征。日常生活中较少使用，属于专业术语。

Examples

The oak tree produces springwood in early spring.

橡树在初春会生成**春材**。

Springwood looks lighter than other parts of the wood.

**春材**看起来比其他部分更浅。

The soft springwood forms when the tree grows quickly.

柔软的**春材**是在树木快速生长时形成的。

When you look at tree rings, the springwood is often the wider, lighter band.

观察年轮时，**春材**通常是更宽更浅的部分。

Carpenters can tell the difference between springwood and summerwood by color and texture.

木匠可以通过颜色和质地区分**春材**和夏材。

A sudden change from springwood to summerwood marks the end of the tree’s fast growth period.

从**春材**到夏材的突然变化表明树的快速生长期结束了。