词条纠错
X

lignin

您还没有登录,点这里登录注册
登录后,您可以提交反馈建议,同时可以和手机、电脑同步生词本。
英汉-汉英词典中发现10个解释错误,并通过审核,将获赠《欧路词典》授权一个

lignin

英音:/'lɪgnɪn/美音:/'lɪgnɪn/ 生词本: 添加笔记:
有奖纠错
| 划词
近义词:
[n.] polymer

This article summarized the research development of the reaction characteristic between lignin quinonoid chromophoric group and hydrogen peroxide.

概述了醌型发色团与过氧化氢反应特性的研究进展。

In different harvesting seasons, the lignin, holocellulose and pentosan contents in bamboos didn''t change too much.

至于同为化学主要组成分的、全纤维、聚戊醣等成分,则没有季节变化。

The effect of organic expanders including humus acid, lignin,vio-lanthrone and isoviolanthrone on the performances of the lead-acid battery are described.

本文叙述了腐殖酸、、紫蒽酮及异紫蒽酮作胀剂对蓄电池性的影响.

Moreover, it was shown that degradation of lignin was promoted by veratryl alcohol added, no effect of veratryl alco-hol on degradation of cellulose and hemicellulose was detected.

黎芦醇的加入对纤维的降解几乎没有影响,对半纤维降解的影响也不明显。

That means the birch from high longitude and latitude areas will have lower content of the ash, extraction and lignin, higher content of the holocellulose and pentosan in the wood.

这表明,选择较高经纬度地区的白桦,可以降低灰分、抽出物、含量,提高综纤维和聚戊糖含量。

The changes in chemical structure of residual lignin in reed kraft pulp after treatment with a white rot fungus,Panus conchatus have been investigated in the present paper.

从元组成,含量,结构单元三种团的比例和分子量及其分布等方面研究了生物降解纤维酶苇浆残余的性

The progress in lignin chemical modification was reviewed as well,including sulfonation,oxidation,graft copolymerization,condensation reaction,Mannich reaction,alkylation,hydroxyalkylation,etc.

并综述了在磺化反应、氧化反应、接枝共聚反应、缩合反应、曼尼希反应、烷化反应、羟烷化反应等化学改性反应中的研究进展。

声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。

显示所有包含 lignin 的英语例句

用户正在搜索


bairn, baisa, Baisakh, bait, bait and switch, baitandswitch, bait-and-switch, baitfish, baiting, baits,

相似单词


ligniferous, lignification, ligniform, lignify, lignifying, lignin, ligninase, lignine, lignin-proteinate, lignin-sulphonate,
[+反馈]
  • 微信二维码

    关注我们的微信

  • 手机客户端二维码

    下载手机客户端

赞助商链接

您还没有登录,点这里登录注册
生词本和学习记录“云”同步,支持网站、电脑版和手机客户端。