使用近红外光谱法对不同的造纸木材原料进行了快速分类与评价。
The classification of different wood materials for papermaking based on the near-infrared reflectance spectroscopy (NIR) was studied.
使用近红外光谱法对不同的造纸木材原料进行了快速分类与评价。
The classification of different wood materials for papermaking based on near-infrared spectroscopy and Kohonen network was carried out.
安吉利斯港的木材和造纸厂也封锁了通往上游产卵场的通道。
The lumber and paper mills in Port Angeles also block access to upstream spawning beds.
其中许多都是非常专业的，但造纸的优势是用软木材和棉花或破布，大部分是以木材为基础。
Many of these are very specialized, but the preponderance of paper making has been from soft wood and cotton or rags, with the bulk being wood-based.
这些大坝建于近一个世纪以前，是为洛杉矶港的木材和造纸厂提供电力的，大坝阻断了6种鲑鱼的上游产卵地。
Built nearly a century ago to provide power to lumber and paper mills in the town of Port Angeles, these dams blocked access to upstream spawning beds for six species of salmon.
我们用木材造纸。
木材业和造纸业也在垂死挣扎。
随着四处房屋的倒塌，路易斯安那中心地区的木材厂和造纸厂也难以支撑。
The timber and paper mills of central Louisiana are creaking as housing collapses elsewhere.
许多计划夸大了造纸工业可以砍伐木材的数量，从而使针对非法木材砍伐的打击力度被人为的增大了，以至于这些新的纸浆工厂面临无法盈利的境地。
Many schemes have exaggerated how much timber they can fell and crack downs on illegal logging threaten to make their new mills unprofitable.
随着经验积累，可能晋升到木材，纸浆和造纸行业等其他职位。
Progression to other positions in the wood, pulp and paper industries is possible with experience.
我们用木材造纸和做家具。
本单元组劳动者执行各种各样的劳动和常规木材加工活动，并协助纸浆厂和造纸机的操作员。
Labourers in this unit group carry out a variety of general labouring and routine wood processing activities and assist pulp mill and papermaking machine operators.
我们的工作与客户的纸浆和造纸，木制品，木材，组织及非织造布行业，帮助他们做出更好的商业决策。
We work with clients in the pulp and paper, wood products, timber, tissue and nonwovens industries to help them make better business decisions.
木材被用来造纸。
有汽车装配、化工、水泥、造纸、木材加工等工业部门，和邻近的马拉凯市共同构成工业姊妹城市。
Vehicle assembly, chemicals, cement, paper, timber processing and other industrial sectors, and the neighbouring city of Maracay a common industrial sister cities.
产品广泛应用于造纸、塑料、橡胶、纺织、木材、卫生材料、无纺布、地毯、建筑五金工业等。
Our products are widely used in papermaking, plastics, rubber, textile, wood, sanitary materials, non-woven fabrics, carpets, architectural hardware industry.
在有些国家，造纸和刨花板工业已开始逐步利用这种木材。
In some countries paper and chipboard industries have developed to utilize the wood.
当足够种植高大树木，他们减少了工人和山脉的造纸厂进行细纸是由木材制成的。
When the trees grow big and tall enough, they are cut down by workers and carried out of the mountains to the paper mill where fine paper is made from wood.
我国造纸工业必须调整原料结构，做到以木为主，合理利用非木材纤维原料。
We must make structure adjustment of paper making raw materials, use lumber as the main material and rationally use non-lumber fibrous materials.
木材被用于造纸。
桂酰辅酶A还原酶基因(CCR)控制木质素含量和组成，而且与桉属木材强度特性有密切关联，因此CCR与造纸和实木利用紧密相关。
The Cinnamoyl CoA reductase (CCR) gene is involved in determining lignin content and composition in plant secondary cell walls and has been associated with wood strength characteristics in Eucalyptus.
大部分木材都用来造纸了。
结果表明转基因杨树生长正常，木质素含量降低，可望作为新的造纸资源植物生产出适合造纸工业用的木材。
Our results indicated that transgenic poplars with unchanged phenotype and improved lignin characteristics might hold promise for producing woods suitable for paper industry.
一个多世纪以前，造纸工业开始使用木材作为纤维原料。
Slightly more than a century ago, he paper industry began the use of wood as a fibrous raw material.
根据杂交鹅掌揪木材解剖指标，它可作为优良的造纸原料；
According to the anatomical indexes, the hybrid tulip tree is a fine raw material of papermaking.
我们从树木获取木材。我们用木材造纸。
我们从树木获取木材。我们用木材造纸。
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