英语释义

• a complex polymer; the chief non-carbohydrate constituent of wood; binds to cellulose fibers to harden and strengthen cell walls of plants

片语

aqueous lignin水木素

lignin adhesive木素胶粘剂

kraft lignin[林] 硫酸盐木素

chlorohydrin lignin氯醇木素

xylogen木质；[有化] 木质素；木纤维

chlorinated lignin[林]

guaiacyl lignin木质素

jcupzoxam lignin铜铵木素

residual lignin残留木素

chrome lignin木质素铬盐

英汉例句

• electrons are easy to transport and burning uses all of the fuel value of a plant—including that stored in the lignin which current processing methods find hard to deal with.

  电子方便运输，燃烧可以消耗掉植物里所有的燃料价值——包括那些当今的合成技术很难处理的储存在木质素里的能量。

• researchers have previously tried to get around the problem by genetically decreasing the lignin content in plants.

  研究人员试图通过基因改造的方式降低植物中木质素的含量来绕过这一问题。

• the amount of coal in the world is proof of its resilience. coal is composed mainly of lignin from plants that failed to decompose completely and were fossilised as a result.

  煤炭的主要组成部分便是分解不彻底的木质素化石化的结果。

• the demethylation of laccase is applied to lignin degradation and formation of color within natural flowers.

  漆酶的去甲基化作用可以使木质素降解，也能够参与自然界中花色的形成。

• all three of these forms are considered to be types of mechanical pulp, which means they will turn yellow over time because the lignin is not completely removed.

  所有这三种形式都被认为是各类机械纸浆，这意味着它们将变成黄色，因为随着时间的推移木质素没有完全消除。

• that is easier said than done, particularly if lignin is involved, since lignin is resistant to such conversion.

  这个说比做要容易，由于木质素对于此种转换有抵抗力，所以尤其要把木质素解决掉。

• lignin , which is one of main components in biomass and important component of bio-oil, has an important application in industry.

  木质素作为生物质的主要成分之一，是生物油的重要组分，在工业生产中有着重要的应用。

• its researchers have fiddled with the genes of these so-called energy crops to increase the amount of lignin in them, at the expense of carbohydrates like cellulose.

  其研究者们改变了这些所谓能量作物的基因，以牺牲其如纤维素这样的碳水化合物为代价，来提高它们木质素的含量。

• this paper deals with the application of lignin in oil dilling and recovery technology.

  本文系统地综述了木质素在石油鉆采工艺中的应用。

• a tree「s rate of growth is limited by its lignin structure, which is what determines the tree」s strength and form.

  树木的生长期受限于它的木质构造，后者决定树的硬度和形状。

• the heat and chemicals inside the digester causes the lignin to dissolve without breaking down the wood fibers.

  热和化学品的内部消化木质素的原因解散而破了木材的纤维。

• this process is similar to chemical pulping, but utilizes a fungi to break down the lignin rather than chemicals. the potential environmental benefits of this type of pulping are outstanding.

  这一过程类似化学制浆，而是采用了真菌分解木质素，而不是化学品。潜在的环境效益这种类型的制浆是出色的。

• 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。

• lignin is a characteristic component of secondary walls.

  木质素是次生壁成份的特征。

• 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。

• the lignin is burned to generate heat for the process.

  (木质素燃烧产生用于反应的热量)。

• specifically, lignin is a highly polymerized, amorphous material that makes up the middle lamella of woody fibers and cements the fibers together.

  木质素是一种高度聚合的无定形材料，组成木质纤维的胞间薄层将纤维连接起来。

• in the kraft paper process, lignin is solubilized by caustic soda.

  在硫酸盐桨造纸过程中，木质素被苛性钠溶解。