2) micro-nano fibril
微纳纤丝
1.
In this paper, straw fibreboard as raw materials is modified by micro-nano fibril / melamine, the adoption of different methods of straw of different density fiberboard impregnated to deal with the main analysis of the modified surface properties of straw fiberboard.
本文的研究目标是通过研究杨木微纳纤丝/三聚氰胺为改性材料处理秸杆纤维板的工艺及主要性能,分析主要的工艺影响因素对改性处理后秸杆纤维板尺寸稳定性、静曲强度(MOR)和弹性模量(MOE)等性能的影响,为提高秸杆纤维板性能、扩大其使用范围提供理论和实验依据。
3) micro/nano fibril
微／纳米纤丝
4) microfibril angle
微纤丝角
1.
Variations of the microfibril angle in developmental moso bamboo culms
毛竹材质生成过程中微纤丝角的变化
2.
Variation of microfibril angles within the tree of Populus(tomentosa.)
毛白杨微纤丝角在株内的变异
3.
The microfibril angles of six Chinese Firs were measured by using the X-ray diffraction and software programmed by the authers.
本文利用X射线衍射法和自编的软件对杉木的微纤丝角进行了测定,结果表明:微纤丝角受很强的遗传控制,在不同株间、幼龄材间及成熟材间的差异极不显著;微纤丝角受树木生长年龄的影响很大,近髓心处最高,自髓心向外迅速减小,9 a以后减小趋势缓慢,到大约15a时出现最小值,最大值与最小值相差达20多度,回归分析得到的二项式方程R2达到0。
5) microfibril
[,maikrəu'faibril]
微纤丝
1.
It was shown that the cellulose microfibrils and elementary fibrils could be seen with STM.
本文用扫描隧道显微镜（ＳＴＭ）对天然纤维素脱脂棉的超显微结构进行了研究，结果表明用ＳＴＭ可直接观察到脱脂棉的微纤丝和基原纤丝。
2.
The microfibrils of the margo mainly distribute radiately,part of them exist tangently and slantingly.
现在人们已清楚地知道针叶材具缘纹孔的纹孔膜由塞缘和纹孔塞组成,悬挂纹孔塞的塞缘由连接到纹孔缘基部的微纤丝束形成,这些微纤丝束随意结合形成网状构造,因此纹孔膜小孔的大小、形状极不规则。
3.
The two treatments make a big improvement on the measurement of the microfibrillar angles of softwood.
采用碘溶液和氢氧化钠两种溶液的混合液处理针叶树材管胞弦壁切片，并用干燥法脱除切片胞壁水，对碘结晶法测量木材微纤丝角的方法进行改良。
6) microfibrillar angle
微纤丝角
1.
Tracheid morphology characteristics and microfibrillar angle and their variation patterns of Larix gmelinii
兴安落叶松管胞形态特征和微纤丝角及其径向变异的研究
2.
The variability of the vessel and microfibrillar angle(FA) of Pterocarya stenoptera was studied in stereology.
运用体视学方法,对枫杨导管、微纤丝角变异规律进行研究。
3.
Wood anatomy of 12-13 year old Chinese fir plantation in different growth environments (south hillside, mountain valley, ridge, mountain top) was studied by measuring annual ring width, late wood percentage, tracheid length, tracheid width, thickness of cell wall, ratio of length to width, ratio of cell wall to cavity, microfibrillar angle, proportion of wood tissues, air-dried density.
本文采用宏观和微观方法，以木材的年轮宽度及晚材率，管胞形态因子，微纤丝角，组织比量，气干密度为指标，对不同生长环境(南坡，山谷，山脊，山顶)的人工林杉木(12——13年生)的木材解剖特征进行研究，结果表明：(1)不同生长环境全树间的年轮宽度及晚材率均达到了差异显著水平，其大小顺序为，年轮宽度：山谷(7。
补充资料：微纤
1.微细，细小。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条