Environmental Friendly Route and Wool Shrink Proofing

The shrink proofing on wool with treatment of protease named Argaenzyme STL was studied. The various pretreating auxiliaries, different parameters for protease treating process and the effect of stabilizer were discussed in detail. The varieties of some properties before and after protease treatment were also investigated.     

邓小平的社会经济可持续发展思想探析

本文阐述了邓小平关于发展阶段论、科教优先、全面发展的思想，在此基础上论证了邓小平在对生产力的研究之中，蕴含着生产力和可持续性发展的理念及两者之间的内在联系。回顾邓小平可持续发展思想，有助于社会主义社会的长治久安。     

Permutation Analysis of Track and Column Braiding

Introduction Trackandcolumnbraidingisanavailable3D braidingmethod[1～3],whichperformsbraidingprocessbymovingbraidingcarriersalongroworcolumndirection alternatively.LiandDing[4]examinethebraidingmethod andconcentratetheirstudyonthemovementofbraiding carriersonthebraidingplatform,onwhichthebraiding tracksarelocated.Accordingtothebraidingprinciple,a studyofbraidingprocessisactuallyastudyofthemovingpatternofyarnendsonthebraidingplatform.Intheiranotherpaper[6],thepositionsofbraidingcarriersare r…     

粉末冶金陶瓷模工艺中的快速脱蜡新技术

粉末冶金陶瓷模工艺是一种先进的过净形成形工艺．本文报道该工艺中一种新的脱蜡技术．采用快速加热、管径集中热量和定向导热传热综合方法，在陶瓷模和大部分蜡模材料处于较低温度下，使蜡模材料来不及发生显著的热膨胀而直接蒸发，得到脱蜡干净、外形完整的陶瓷模．     

林肯羊与陕北地方绵羊杂交后代产肉性能研究

林肯羊和陕北地方土种绵羊杂交后代,不但能提高当地绵羊的产毛量和羊毛品质,而且能显著地提高产肉量和肉品质,经济效益十分显著。     

拮抗肌对的协同控制与EMG信号的中值频率关系

探讨在持续恒力收缩时,正常人体肘关节主动肌和桔抗肌的协同作用原理与它们的表面EMG信号中值频率(Median Frequency,MF)的变化趋势,研究它们的疲劳行为。十五个正常受试者的实验数据统计结果表明,拮抗肌的SEMG/MF高于主动肌;随着收缩时间的增加,主动肌和拮抗肌的MF几乎以相同的速率下降;收缩力越大,它们的两条拟合直线之间的距离、互相关系数、下降速率也越大;关节的角度的变化对上述结论似乎没有明显的影响。这些结论对屈曲和伸展模式都成立。利用人体组织的幅度衰减特性和频率衰减特性,神经肌肉系统的“共驱动”概念对上述结果进行了讨论。     

检测陀螺仪转子安装精度的一种新方法

陀螺仪转子的安装精度对其运行的稳定性和精确性有很大的影响。由于要求的安装误差很好，因此，对其误差的测量要求准则。其测量误差应经安装误差小1／10以及上，一般的检测方法很难达到要求，为此介绍了一种新型的光电检测方法，该方法利用狭缝的光学傅立叶变换提取陀螺仪转子的误差信息，采用计算机进行信息处理，从而完成陀螺仪转子的自动检测和分类，该方法也可用于其他一些精密年的自动检测处理。     

急倾斜厚煤层掩护支架采煤法机械化问题的探讨

掩护支架采煤法是开采急倾斜厚煤层的有效方法之一,但回采工艺大多使用炮采。为进一步扩大急倾斜厚煤层掩护支架采煤法的适用范固,大幅度地提高技术经济效果,必须实现掩护支架下的采煤机械化。本文在总结分析国内外有关经验、资料的基础上,对掩护支架结构型式的改进和采煤机械化问题进行了初步的探讨,提出了设想方案。     

Static extracting method of software intended behavior based on API functions invoking

The method of extracting and describing the intended behavior of software precisely has become one of the key points in the fields of software behavior＇s dynamic and trusted authentication. In this paper, the author proposes a specified measure of extracting SIBDS （software intended behaviors describing sets） statically from the binary executable using the software＇s API functions invoking, and also introduces the definition of the structure used to store the SIBDS in detail. Experimental results demonstrate that the extracting method and the storage structure definition offers three strong properties： （i） it can describe the software＇s intended behavior accurately; （ii） it demands a small storage expense; （iii） it provides strong capability to defend against mimicry attack.     

Comparison of Drought-Resistance about Three Wild Rocky-Grasses

In this experiment, using the methods of drought-stress in the pot and PEG simulative drought-stress, three native rocky-slope grasses Pogonatherum panideum（Lam.） Hack, Erioophorum comosum nees and Cynodon dactylon cultivated in the pots were selected as materials to study their drought-resistance by analyzing the indexes such as the leaf area index, the drying roots accumulation, the holding water ability of leaf, the relative conductance of leaf, the soluble protein, chlorophyll. At the same time, by comparing with membership function value of each index, the order of each grass drought-resistance was decided. The results showed that the drought-resistance of Erioophorum comosum nees was stronger than Cynodon dactylon and drought-resistance of Cynodon dactylon was stronger than Pogonatherum panideum （Lam.） Hack. The purpose of the experimental results was to find theoretical foundations for selecting and cultivating native protecting-slope vegetations to adapt to rocky slopes.