annual ring

annual ring怎么读

英式音标：[ˈænjuəl riŋ]

美式音标：[ˈænjuəl rɪŋ]

annual ring的意思释义

n.

年轮；

英英释义

n.an annual formation of wood in plants as they grow

同义词：growth ring

annual ring用法及例句

双语例句

The ring near the bark is the biggest one of all.

离树皮较近的年轮是当中较大的。

Annual rings record a tree\'s age.

年轮标示树龄。

例句参考

Annual Ring

Annual Ring

An Annual Ring Antenna for UWB Communications

Climate and annual ring growth of black spruce in some Alberta peatlan...

Longitudinal variation in the thickness of the annual ring

Cellular phenology of annual ring formation of Abies balsamea in the Quebec boreal forest (Canada)

Evaluation of annual ring width and ring density development following fertilisation and thinning of Scots pine

Growth and annual ring structure of Larix sibirica grown at different carbon dioxide concentrations and nutrient supply rates.

Effects of elevated CO2 concentration on growth, annual ring structure and photosynthesis in Larix kaempferi seedlings

Ageing of Adult Snapper (Pagrus auratus) from Otolith annual ring counts: Validation by tagging and Oxytetracycline Injection

Influence of thinning and tree diameter class on the development of basic density and annual ring width in Picea abies.

Distribution of Guaiacyl and Syringyl Lignins in Japanese Beech (Fagus Crenata): Variation Within an Annual Ring