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1·Besides cellulose, there are hemicellulose and lignin.

除了纤维素，还有半纤维素和木质素。

2·Black liquor also contains lignin from the trees.

黑液木质素还载有从树上。

3·Alkali lignin is an abundant, cheap and renewable resource.

碱木素是一种来源丰富、价格低廉的可再生资源。

4·In paper manufacturing, lignin is dissolved from wood chips.

在造纸时，木质素从木片中分解。

5·Oxidative ammonolysis reaction of wheat soda lignin and wood kraft lignin was studied.

对麦草碱木质素和木材硫酸盐木质素的氧化氨解反应进行研究。

6·Trees containing less lignin and more cellulose would both grow faster and also produce more ethanol.

含低木质素高钎维的树木能够在既速长的同时又多产乙醇。

7·The microwave irradiation (mi) process to extract acetic acid lignin from straw had been studied.

采用微波辐射技术研究从稻草中提取乙酸木质素的工艺。

8·With its unique blend of pronutri-lignin*, this newspaper may help to weaken the appearance of fine lines.

此报纸含有营养素原-木质素*（pronutri-lignin）的独特混合物，可有助于减弱细纹。

9·Corn straw consists mainly of cellulose, hemicellulose and lignin, it is a abundant of renewable resource.

玉米秸秆富含纤维素和半纤维素物质，是很好的可利用再生资源。

10·But lignin becomes one of the main pollution sources, coming from waste water in the paper-making factory.

它是造纸厂排出的废液中的主要成分，是主要的水污染源之一。