heartwood

heartwood怎么读

英式音标：[ˈhɑ:twʊd]

美式音标：[ˈhɑrtwʊd]

heartwood的意思释义

n.

赤木质，心材；

英英释义

n.the older inactive central wood of a tree or woody plant; usually darker and denser than the surrounding sapwood

同义词：duramen

heartwood用法及例句

双语例句

用作名词(n.)

The narrow band of sapwood is very similar in colour to the heartwood.

边材的窄带颜色与心材非常相似。

例句参考

Heartwood and tree exudates.

Heartwood formation and natural durability - a review

Heartwood Decay and Vertical Distribution of Red-Naped Sapsucker Nest Cavities

Naturally durable heartwood: evidence for a proposed dual defensive function of the extractives

Antioxidant activity of extracts from Acacia confusa bark and heartwood.

The water absorption of sapwood and heartwood of Scots pine and Norway spruce heat-treated at 170  ° C, 190  ° C, 210  ° C and...

Two new cytotoxic isoprenylated flavones, artoindonesianins U and V, from the heartwood of Artocarpus champeden.

Physiological activities of 3,3\',4,5\'-tetrahydroxystilbene isolated from the heartwood of Cassia garrettiana CRAIB

Use of Novel Compounds for Pest Control: Insecticidal and Acaricidal Activity of Essential Oil Components from Heartwood of Alaska Y...