查询词典 composition factor

In this paper, chemistry composition, fiber morphology and pulping property in Solidago canadensis were analyzed and determined preliminarily. The results showed that the content of holocellulose was 81.86%, the content of cellulose was 42.63%, the content of lignin was 18.86%, it is feasible for using Solidago canadensis pulping based on it's chemical composition. The ratio of fiber length to width in Solidago canadensis was 36.67, the average length of fiber was 440 μm, and the length of fiber was too short to pulping. The ratio of wall thickness of fiber cell to lumen diameter was 0.34, and it was smaller than that of other woody fiber. In this experiment, four different methods of pulping were as follows: kraft-AQ pulping Ⅰ, kraft-AQ pulping Ⅱ, alkaline pulping, alkaline sulfite adding AQ pulping, but it was difficult for lignin removal in Solidago canadensis.

通过对一枝黄花的化学组成、纤维形态以及制浆性能进行初步探索，结果表明：(1)加拿大一枝黄花的综纤维素含量为81.86%，硝酸乙醇纤维素含量42.63%，木素含量18.86%，由化学组成看，加拿大一枝黄花是比较适宜制浆造纸的；(2)加拿大一枝黄花纤维的长宽比为36.67，纤维平均长度为44μm，从纤维长度来看，加拿大一枝黄花的纤维较短，不适宜制浆，其纤维壁腔比0.34，和其它速生材相比较小；(3)采用4种碱法制浆方案，硫酸盐蒽醌法Ⅰ，硫酸盐蒽醌法Ⅱ、烧碱法、碱性亚钠＋蒽醌法，结果显示，加拿大一枝黄花的木素非常难脱除。

Soundscape design may also include the composition of actual environments, and in this respect it is contiguous with contemporary musical composition.

声景设计也可包括实际环境作曲（composition of actual environments），从这方面来看，它与近现代音乐作曲也有一定的联系。

Methods The triceps and subscapular skinfolds were measured and the body composition were estimated by using Changling's and Brozek's models in a total of 376 twin pairs of Han nationality,including 245 monozygotic and 131 likesex dizygotic twin pairs aged 6 to 18 years.Modelfitting method with Mx package was performed to evaluate the proportion of variance components and to analyze the effect of sex,age and development period on the skinfold thickness and body composition.

测量376对6～18岁同性别双生子(同卵245对，异卵131对)肱三头肌、肩胛下皮褶厚度，用长岭和Brozek公式估算体成分；用Mx软件拟合最佳模型，计算各指标遗传与环境方差组分，分析年龄、性别和不同发育期的作用。

Swan Lake' is one of Tchaikovsky's best - known composition composition s.

天鹅湖》是柴可夫斯基最着名的作品之一。

The geochemistry, oxygen isotopic composition and biotite composition of the syenite suggest that its rock-forming material was derived from the enriched upper mantle.

渐新世碱性正长岩与中新世钾质火山岩构成了该区碰撞后的构造岩浆组合，是在印度-欧亚板块碰撞引起的岩石圈加厚及高原隆升的基础上，岩石圈拆沉、软流圈上涌导致富集的岩石圈地幔部分熔融所形成的。

A container (1) containing a coating composition the container comprising a container body (21) and a lid (7), the lid comprising a collar (11) and a disc (12), the container body having an opening provided with a screw-thread (5) cooperable with a screw-thread (6) on the collar and closeable by said lid characterised in that the disc is formed of polyethylene terephthalate which is sufficiently transparent to allow the coating composition to be visible therethrough.

一种容纳涂敷组合物的容器(1)，该容器包括容器主体(21)和盖子(7)，该盖子包括套环(11)和盘(12)，该容器主体具有一设置有螺纹(5)的开口(2)，该螺纹可与该套环上的螺纹(6)配合使用，并且该容器主体可由该盖子封闭，其特征在于，该盘由聚对苯二甲酸乙二醇酯形成，其足够透明以便使得透过该盖子可看到该涂敷组合物。

Composition of export commodity is commodity composition and their correlation in total value of foreign trade in a region or country in one period. It shows commodities' status in foreign trade.

出口商品结构是指一个国家或地区在一定时期内的对外贸易总额中各类商品的构成及其相互关系，它表明各类商品在对外贸易中所处的地位。

3At%. Based on the measurement of the grain size, phase contents and their composition, the composition of the trinary interface phase was determined to be 〓, with the thickness of interface phase about 1. 3nm, corresponding to 4～5 atomic layers, and with a lower atomic density as well as a high degree of disorder. In the case, the obtained nano-structure remains stable, unchanged against the continued electropulsing.

在晶粒尺寸和相含量及其成分测定的基础上，确定出三元界面相的化学成分为〓，界面相的厚度约为1.3nm，相当于4～5个原子层，而且具有低原子密度和高无序度，此时，纳米结构相对稳定，在延长的电脉冲处理过程中基本保持不变。

In this thesis, we investigate composition operators and multiplication operators betweenα-Bloch spaces, and weighted composition operators of H~∞ intoα-Bloch spaces on the unit ball.

本文研究单位球上的α-Bloch空间之间的复合算子，乘积算子和H~∞到α-Bloch空间的加权复合算子。

Proximate composition of unmilled and milled. The content ratio of crude protein was lower, but the content ratio of dietary fiber was higher. The major was crude protein remain in milling chamber, but proximate composition of milled was not significantly different when compared with that of raw material.

测定研磨前后之一般成份分析，粗蛋白质含量些微降低、而膳食纤维含量些微上升，显示研磨模室内残留以蛋白质为主，但整体比例与原料相比无显著性地差异。

Don not attempt to do something which you can not to do.

不要企图做那些办不到的事情。

The expression of CTGF and TNF-αweredetected by immunochemistry and the number of Clara Cells was calculated.

光镜下观察肺组织的病理变化，采用免疫组化染色观察肺组织中结缔组织生长因子和肿瘤坏死因子-α的表达和Clara细胞的数量。