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average fiber length
相关语句
  纤维平均长度
     Average Fiber Length and Its Instrumental Measurement Result Analysis
     纤维平均长度及其仪器法测定结果分析
短句来源
     Investigation on Technological Control of Average Fiber Length of Acrglic Top
     腈纶毛条纤维平均长度工艺控制的研究
短句来源
     The results displayed AEM5700's lowest retention rate showed at its application on the needle leaved pulp with had the maximum average fiber length;
     结果表明纤维平均长度最大的针叶木浆AEM5700的留着率最低,纤维平均长度最小的阔叶木浆留着率最高。
短句来源
     The average fiber length increased due to fines loss.
     纤维平均长度由于细小级分流失有所增加;
短句来源
     Results indicated that A. crassicarpa is of the greatest average fiber length and A. mangium is of the greatest average vessel length,which are 1179.6μm and 333.1μm respectively.
     结果表明,厚荚相思的纤维平均长度最大为1179.6μm,而马占相思的导管平均长度333.1μm为最大。
短句来源
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  “average fiber length”译为未确定词的双语例句
     The morphological indexes were determined as the average width of growth ring 7.99 mm, the average ratio of fiber length to width 67.26, the average fiber length 0.992 mm, the average fiber width 14.90 μm, the average ratio of double wall thickness to lumen 0.43, the average thickness of fiber wall 4.81 μm, and the average lumen diameter 11.15 μm.
     结果表明:中华南方常绿杨的年轮宽均值为7.99mm、纤维长宽比均值为67.26、纤维长度均值为0.99mm、纤维宽度均值为14.90μm,平均壁腔比为0.43、平均壁厚为4.81μm、平均腔径为11.15μm;
短句来源
     (2) The average fiber length of plantation E. urophylla×E. grandis wood is between 800 and 1100 micro, which is suitable for paper industry.
     (2)尾巨桉木材纤维长度值主要集中在800~1100μm之间,属较好的造纸原料范畴,且在个体水平上分布范围较广,为木材纤维长度的改良提供了可能。
短句来源
     the average fiber length reaches 1.0mm: the ratio of fiber length to width is mostly more than 30 and the ratio of cell-wall thickness to lumen diameter is less than 0.41. Based on these essential fiber quality indicators,a discussion is given on the possibility of using the wood of these new poplar hybrids as raw material of paper-making industry
     结果表明,综纤维素含量77.64%~79.55%,数量平均纤维长度达1.0mm,纤维长宽比大部分超过30; 纤维的壁腔比都在0.4以下,根据这些基本的纤维质量指标,讨论了利用这些新培育的杂种毛白杨木材作为造纸原料的可能性。
短句来源
     It was found that the weight weighted average fiber length of the pulp which was not cut seriously (non mechanical pulp) was very close to the weight weighted average fiber length of raw material.
     研究发现切断不严重的浆 (非机械浆 )的二重重均长度非常接近原料的二重重均长度 ;
短句来源
     The length above 0.91mm during four to seven years old Populus and reached the average fiber length, and there was no evidence each year.
     4~7年生的纤维长度在0.91mm以上,达到中级纤维长度标准。
短句来源
  相似匹配句对
     The average fiber length increased due to fines loss.
     纤维平均长度由于细小级分流失有所增加;
短句来源
     Average Fiber Length and Its Instrumental Measurement Result Analysis
     纤维平均长度及其仪器法测定结果分析
短句来源
     Investigation on Technological Control of Average Fiber Length of Acrglic Top
     腈纶毛条纤维平均长度工艺控制的研究
短句来源
     Study of Fiber Excess Length
     光纤余长的探讨
短句来源
     The development length of fiber is short.
     负弯矩区复合纤维延伸长度很短
短句来源
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  average fiber length
The longest gauge sample had the best distribution of filament breaks and had an average fiber length of 207 mm and a standard deviation of 65 mm.
      
Sheet strengths and average fiber length attained maxima at around 225000-315000 plants/ha.
      
The discs were used for measuring annual ring widths, wood density, average fiber length and the fiber length distributions.
      
The simplified model takes the average fiber length instead of the full length distribution.
      
The proposed model demonstrates that length distribution of fibers leads to the softening of composites if the average fiber length is fixed.
      
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The fiber analyses of twelve kinds of nonwood plant from China, such as reed, amur silver grass, rice straw, wheat straw, bamboo, kenaf, cotton stalk, were made by Kajaani FS-100 Fiber Analyzer. The measuring results of those plant fibers, including average fiber length, fiber coarseness, fines content and fiber length distribution were given. And the characteristics of those plant fibers were compared.

Kajaani FS-100纤维分析仪对纤维长度及其分布的测定,具有自动、快速、无人为误差、再现性好等优点。本文采用该仪器对我国12种非木材植物原料及其不同部位共17种试样的纤维平均长度、纤维粗度、单位重量纤维根数、细小纤维含量及纤维长度分布等进行了测量,并对各原料纤维的特征进行了分析和比较。

The characteristics of various fractions of semichemical whole cotton stalk pulp and their effects on pulp properties have been studied. The investigation on various fractions of the whole pulp obtained through a Bauer-MeNett classifier has revealed that the fiber fractions are higher in cellu- lose contents,crystallinity index and average degree of polymerization(DP.), lower in the contents of lignin,pentosan,extractive and ash.The fines portion, however,give higher water retention value(WRV.).The contents...

The characteristics of various fractions of semichemical whole cotton stalk pulp and their effects on pulp properties have been studied. The investigation on various fractions of the whole pulp obtained through a Bauer-MeNett classifier has revealed that the fiber fractions are higher in cellu- lose contents,crystallinity index and average degree of polymerization(DP.), lower in the contents of lignin,pentosan,extractive and ash.The fines portion, however,give higher water retention value(WRV.).The contents of the chemical compositions of the whole pulp fluctuate between those of the fiber fractions and the fines. Handsheets prepared with individual or mixed fractions have shown that fiber fractions provide higher properties which decrease with the decrease of the average fiber length.Variations of strength properties of handsheets made from long and medium fiber groups are noticed. Non-fibrous components in the semichemical cotton stalk pulp behave differ- ently compared with the fines in chemical wheat straw pulp,but appear to be much similar to the fines in the mechanical wood pulp.It is found that the bond- ing between fibers can be enhanced by a certain amount of the retaining of the fibers in the pulp.

本文研究了棉秆半化学浆不同筛分组份的特性,探讨了长纤维组份、细小组份各自的特点及其对纸浆性能的影响。分析结果表明,纤维组份具有较低的木素、多戊糖、抽出物和灰份含量,并具有较高的结晶度和平均聚合度,而细小组份则具有最高的保水值;随着纤维平均长度的减小,不同筛分组份手抄纸页的物理强度降低。深入的研究表明,棉秆全浆中存在着协同作用,即适量细小组份的存在,增强了纤维组份之间的结合。

Investigations and studies of the papcrmaking properties of Simao pine have been introduced in this paper. Simao pine is a good raw material for papcrmaking, which is one of the most fast growing species among softwood in China. The wood quality is better than Masson pine, few blue stain, the average fiber length is 3.54-3.78mm, width 42.1-46.5μ, latcwood ratio is lower, Runkcl ratio > 1. Except the higher resin content, the other chemical properties are similar to Masson pine. Under the same pulping conditions,...

Investigations and studies of the papcrmaking properties of Simao pine have been introduced in this paper. Simao pine is a good raw material for papcrmaking, which is one of the most fast growing species among softwood in China. The wood quality is better than Masson pine, few blue stain, the average fiber length is 3.54-3.78mm, width 42.1-46.5μ, latcwood ratio is lower, Runkcl ratio > 1. Except the higher resin content, the other chemical properties are similar to Masson pine. Under the same pulping conditions, the pulp strength is better than Masson pine, the breaking length around 85OOm.With CE / HHHH bleaching brightness of 80% can be attained.

本文介绍了作者对思茅松的考察和造纸性能研究,结果表明思茅松是一种优良的造纸原料,是我国目前可利用的针叶木长纤维原料中生长最快的品种,其制浆造纸性能优于马尾松及云南松。

 
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