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The rate of sugar was below 20% in lignocellulose enzymatic hydrolysis directly and the sugars were mainly from hemicellulose.

从木质纤维原料预处理对微生物转化的必要性和回收利用半纤维素、木质素意义两个方面分析了木质纤维原料组分分离的必要性。

In this paper,the relations of micronaire value and the fineness indexes of fibers were theoretically analyzed,including diameter,linear density and maturity.

文章对马克隆值和纤维细度指标之间的关系进行了理论分析,包括马克隆值与纤维的直径、线密度以及成熟度的关系。

The effects of the content of carbon black and dissolved polyester on volume resistivity and linear density of the fibers have been discussed.

研究和讨论了涂覆液中碳黑和聚酯含量对纤维体积比电阻及线密度的影响,并对所得纤维力学性能、耐水洗性能及耐热性能等进行了讨论和分析。

Used for cutting the fiber to set length for testing whose linear density.

用于将纤维切断成一定长度,供测定纤维线密度。

The materials are formed by the process in which cellulose fibre s(cotton linter and surgical dressing)are modified by etherification, crossinking etc in a treating solution.

该材料是将纤维纤维经由一种处理液进行醚化、交联等反应得到,使纤维的表面形成一层交联聚电解质,而芯层保持原有的天然结构。

In order to further study, with a new method of preparation of DNA fibers which has conquered the disadvantage of the way of squashing in liquefacient nitrogen,high-quality fibers were been gotten from maize which has large genome and contains numerous types of highly repeat DNA elements.

为了进一步分析,对现有的提核方法进行了改进,采用了新的方法制备DNA纤维,克服了液氮研磨法的不足,并在基因组比较大,重复序列较多的玉米上获得成功,同时用伸展DNA纤维的荧光原位杂交技术测定了端粒DNA在玉米染色体上的拷贝数。

The internal bond strength of boards made from three species of Laccase-activated wood fibers (Pinus kesiya var. langbianensis, Liquidambar formosana and Cunninghamia lanceolata) was tested and compared.

通过测定经漆酶活化处理后的思茅松、枫香和杉木纤维制成的纤维板的内结合强度,对木纤维活化后的胶合性能进行了比较。

Under the hot-press parameters including temperature 200℃, press 5-7MPa and time 15 minutes, the IB of fiberboard at 0.88g/cm3 density which was made of Liquidambar formasana wood is higher than that of Pinus khasya var.

研究了三种木材纤维不同的漆酶处理条件与纤维板物理性能之间的相关性,找出了漆酶处理木纤维的最佳处理条件为pH3.0、时间2h、温度50℃、酶用量 20u/g;在温度200℃,压力5~7MPa,时间15min的热压工艺条件下压制成密度0.88g/cm3的纤维板,枫香纤维板比思茅松纤维板的IB 强度高,IB值可达到1.26MPa。

The analysis of mechanical interacting between fiber and matrix was presented in this paper,the whole process of fiber pull-out load and pull-out displacement was carried out by using numerical method.

纤维与基体的相互作用进行了力学分析,完成了纤维拉拔荷载与拉拔位移全过程的数值计算。

In this paper, the performance characteristics of bamboo carbon viscose fiber are described, and the processing practice in spinning blended knitting yarn of bamboo carbon viscose fiber and combed long-staple cotton fiber is discussed with its process flow and key measures in each process proposed.

介绍了竹炭粘胶纤维的性能特点,探讨了竹炭粘胶纤维与精梳长绒棉混合纺制针织用纱的生产实践,提出了纺纱工艺流程和各工序关键生产技术措施。

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With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务,乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐,因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。

Closes the eye, the deep breathing, all no longer are the dreams as if......

关闭眼睛,深呼吸,一切不再是梦想,犹如。。。。。。