juvenile wood的意思

juvenile wood中文翻譯：

幼齡材；中心木質部；未熟材

相似詞語短語

juvenile───n.青少年；少年讀物；adj.青少年的；幼稚的

juvenile arthritis───[醫]幼年型關節炎

that juvenile───那個少年

juvenile crime───[法] 少年犯罪；[法]青少年犯罪

undisciplined juvenile───違紀少年

juvenile delinquency───n.少年犯罪；少年違法犯罪

juvenile crimes───[法]青少年犯罪

juvenile delinquent───少年犯；n.少年罪犯

my juvenile───我的少年

雙語使用場景

In physical and mechanical indexes, the basic density, air-dried density, compression strength parallel to grain, MOR, MOE and toughness of mature wood are higher than that of juvenile wood.───在物理力學性質指標中成熟材的基本密度、氣干密度、順紋抗壓強度、抗彎強度、抗彎彈性模量及沖擊韌性高于幼齡材；

increment of juvenile wood was in direct proportion to the growth rate.───幼齡材生長量與樹木生長速率成正比。

Songs from the beginning of the wood softly playing rhythm guitar, into singing, with the expansion of emotion, the problem of juvenile Witt in the looming in Drifting.───歌曲從一開始的木吉他輕聲的打節奏，到進唱，隨著情緒的擴展，少年維特式的煩惱在若隱若現中飄蕩。

Model for Maturation Age of Wood Property and Extend of Juvenile Wood Zone in Poplar Trunks───楊樹材性成熟齡模型的建立及樹體內幼齡材的分布

Demarcation of Juvenile Wood and Mature Wood of Planted Chinese Fir and Its Wood Quality Prediction───人工林杉木幼齡材與成熟材的界定及材質早期預測

Shrinkage of Juvenile Wood and Mature Wood of Pinus koraiensis Plantation───紅松人工林幼齡材與成熟材干縮性的比較

英語使用場景

For the significant positively correlation exists between juvenile wood and mature wood in relative density and tracheid length, early selection for wood properties of Pinus massoniana is possible.

In physical and mechanical indexes, the basic density, air-dried density, compression strength parallel to grain, MOR, MOE and toughness of mature wood are higher than that of juvenile wood.

The juvenile wood and suitable pulping and bleaching process are recommend for and paper manufacture purpose.