larch [lɑ:tʃ]

larch的基本解释

n.

落叶松属植物, 其木材

larch所属的单词分类

Tree / 树 [134]

wingnut  ·  white ash  ·  tulip-tree  ·  sweetgum  ·  quaking aspen  ·  Lone Pine  ·  honeylocust  ·  choke cherry  ·  black willow  ·  sitka spruce

与larch相关的网络例句 [注：此内容来源于网络，仅供参考]

In this paper, we analyzed the larch extract tannin, aminom ethylation of larch extract tannin, quaternization of cationic larch extract tannin and amphoteric larch extract tannin (sulfonation of the larch extract tannin quaternary ammonium) by infrared spectral analysis, confirmed the quarternization and sulfonate groups, and measured its water treatment properties such as flocculation, scale inhibition, results showed that quaternization of larch extract tannin and amphoteric larch extract tannin have better water treatment ability, can realize the multifunction.

本论文采用红外光谱法对落叶松单宁、胺甲基化落叶松单宁、阳离子落叶松单宁季胺盐、两性落叶松单宁进行了化学结构分析，并对其水处理剂性能如絮凝、阻垢进行了检测。实验结果表明：落叶松单宁季胺盐和两性落叶松单宁均具有较佳的水处理能力，是性能良好的一剂多效工业水处理剂。

The reasons why quarter-sawn board of Larch had smaller wet compressing shear strength than flat-sawn board of Larch for repeatedly boiling samples were as follows: first of all, antiswelling efficiency between springwood and summerwood of Larch was different; secondly, pits of Larch had great effect on this aspect.

造成桦木反复煮沸压缩剪切强度径切板的比弦切板的要大的主要原因是在弦切面木射线是被横断的，因此，在弦面上留下射线管胞的孔隙，在反复煮沸时这些孔隙成为了水分的通道，因而使桦木反复煮沸压缩剪切强度径切板的比弦切板的要大。

Not long ago, the wind with the greatest whole world casts Chinese larch capital to allege publicly, financial crisis makes the copartner loss of Chinese larch capital a few dollars, face the future that the loss of a huge sum and inaccuracy decide, warning of Chinese larch capital says: Does hot the Kingdom of Wei of postscript paper procuress ask Lv rafts merchant which lid of astounded of ?

不久前，全球最大的风投红杉资本就公开宣称，金融危机使得红杉资本的合伙人损失了几十亿美元，面对巨额的损失和不确定的未来，红杉资本警告说："现金比任何事情都重要，甚至包括你的母亲！"

与larch相关的网络解释 [注：此内容来源于网络，仅供参考]

larch：落叶松

以植物油为基料的天然木器漆 - 半透明着色 - 不含木材防腐剂 - 防紫外线 用途 木材专用油主要用于保护和装饰户外家具,木格栅,甲板等,适用的材质有柚木(Teak),玉檀(Bangkirai)和其他名贵硬木, 还可用于加压浸渍木,花旗松(Douglas Fir), 落叶松(Larch), 雪松(Ceda

larch：落叶松木

54 山胡桃木 Hickory | 55 落叶松木 Larch | 56 黑檀/中非 Ebony

larch：落叶松本

落砂(铸疵) fall | 落下秤(压铸) trip tray | 落叶松本 larch

larch：美丽冷杉

欧洲银冷杉 silver fir;whitewood;Euiopean silver fir;European silver p... | 美丽冷杉 amabilis fir;cascade fir;larch;silver fir;lovely fir | (冷杉)胶冷杉 balsam fir;balsam;Canadian fir;silver pine;Gilead...

European larch：欧洲落叶松

European horse-chestnut 欧洲七叶树 | European larch 欧洲落叶松 | European lime 欧洲椴木