Bjorkman's lignin是什么意思

用法例句

The changes of milled wood lignin in Cu-salen system of biomimetic degradation;

磨木木素在Cu-salen型仿酶降解体系中的变化

Studies on Pulping Condition and MWL's Thermal Propertes with Alkaline Sodium Sulfite Pretreatment from Kenaf;

红麻全秆碱性亚钠化机浆工艺及磨木木素热学性质的研究

The Degradation and Condensation of Lignin Structure During Kraft Cooking of MWL and Xylose;

磨木木素在硫酸盐法蒸煮过程中的反应

The Degradation and Condensation of Lignin Structure During Kraft Cooking of MWL from Jacaranda Copaid;

蓝花楹磨木木素在硫酸盐法蒸煮过程中的反应

The structure of three kinds of milled wood lignin and its chemical products was studied by FTIR and XPS.

竹木质素中的结构单元之间主要是通过醚键和碳碳单键连接,慈竹磨木木质素结构单元中醚键、碳碳单键、酯键、羰基和烯双键的比例为100∶63∶32∶40∶32(49。

The milled wood lignin(MWL)from Populus tomentosa Carr.

为探讨木材乙二醇醇解过程中木质素结构的变化机理,以毛白杨磨木木质素(MWL)为研究对象,采用红外光谱和核磁共振等手段对醇解前后的木质素结构变化进行了分析。

Milled wood lignins (MWL) were isolated from Normal and Brown-rotted Pinus Massoniana (decayed by brown-rotted fungi-poria cocos) by Bjrkman and Lundguist methods.

使用Bjrkman的提取方法和Lundguist方法分离出最接近天然状态的马尾松正常材及褐腐材的磨木木质素(MWL),采用有机元素分析、红外光谱仪(FTIR)、紫外-可见分光光度仪(UV)超导核磁共振波谱仪(~1H NMR)等手段对这两种MWL的化学结构和官能团进行了对比研究。

The Change of Lignin Structure during Kraft Cooking of MWL from Jacaranda copaia

蓝花楹磨木木素在硫酸盐法蒸煮过程中的降解及与多糖的缩合

Degradation of Milled-wood Lignin and Its Condensation with Xylose during Kraft Cooking

磨木木质素在硫酸盐法蒸煮过程中的降解及与木糖的缩合

Woody paper: Synonymous with "mechanical paper".

磨木纸:即机械木浆纸.

A Study of Complex Cellulases Improving Quality of Groundwood Pulp

复合纤维素酶处理改善磨木浆质量的研究

The Influence of Lamination on Abrasion Resistance

压贴因素对强化木地板耐磨转数的影响

The chain has fretted into the wood and damaged it.

铁链已经把木头磨损了。

grinding head moter for woodworking

木工专用磨头电动机

The wood won't polish.

这种木材无法磨光。

groundwood pulp for paper

做纸浆用的磨碎之木料

Refiner mechanical pulp: Pulp made by passing wood chips through a refiner. Its quality is between "stone ground-wood mechanical pulp" and "thermomemechanical pulp".

精磨木浆:把木片经精磨而造成的纸浆。它的品质介乎磨木浆和热法磨木浆之间。

This wood won't polish

这种木材打磨不光。

smooth down wood with sandpaper

用砂纸把木料打磨光滑.

Woodfree pulp: Pulp which is processed chemically and which contains no mechanical groundwood.

不含磨木浆:用化学方法制造,不含机械磨木的浆。

A piece of soft sandstone used for scouring the wooden decks of a ship.

磨甲板沙石打磨木质甲板用的软沙石

The chair has fretted into the wood and damaged it.

链条不断磨蚀木头，把它磨坏了。

Study on the Wear-behavior of Woodworking Tools for to Optimize Machining Wood;

木工刀具磨损特性与木材切削加工优化的研究

A Study on Synthesis of Modified Lignin Alkali Lignin Urea-formaldehyde Adhesive

改性碱木质素合成木素脲醛胶的研究

Mechanical paper: Any paper containing a proportion of mechanical wood pulp. Also called woody paper.

机械木浆纸:含有相当比例的机械木浆的纸。亦称磨木纸。