cork oak

The cork oak tree is native to the Western Mediterranean Coast of Europe .

软木橡树是欧洲西地中海沿岸本地的。

The chlorophyll content of cork oak steadily declined from the 33rd day and the Chla / Chlb ratio also deceased .

而栓皮栎的叶绿素含量在第33d后大幅降低，Chla/Chlb的比值下降。

On the 5th day of waterlogging , F_v / F_m of cork oak and China wingnut decreased to 0.694 and 0.757 , respectively .

水淹5d后，枫杨和栓皮栎的最大光化学量子效率分别为0.694和0.757。

Cork , is part of the bark of cork oak or cork White . Mainly composed of cork cells forma soft , thick cork layer ( skin ) .

软木，也称栓皮，是栓皮栎或栓皮槠树皮的一部分，主要由木栓细胞组成软而厚的木栓层（外皮）。

Some environmentalists worry that if cork starts to lose it 's value , the cork oak forests of Europe will no longer be protected .

一些环保人士担心软木塞开始失去价值，欧洲的软木橡树森林不再得到保护。

Cork is one new decorative material which is one kind of special bark products derived from cork oak bark .

软木（栓皮）材料是一种具有特殊性能的树皮资源，也是一种新兴的室内装饰材料。