普通级长爪沙鼠内脏器官重量和含水量的测定

测定了长爪沙鼠主要内脏器官的绝对重量、相对重量 (脏器指数 )和含水量的年龄变化 ,并对其进行了统计学处理。结果表明 :长爪沙鼠心、肺、肝、肾、肾上腺和子宫的绝对重量与年龄显著相关 ,脑、肾脏和子宫的相对重量与年龄显著相关 ,除睾丸外其他脏器的含水量无明显的年龄差异普通级长爪沙鼠内脏器官重量和含水量的测定@戴丽军$广州医学院实验动物研究中心!广州510182 @梁成结$广州医学院实验动物研究中心!广州510182 @韦永芳$广州医学院实验动物研究中心!广州510182 @黄月玲$广州医学院实验动物研究中心!广州510182 @刘寒…     

模糊数学在蒙药质量研究中的应用

综述了模糊数学在蒙药质量研究中的应用，为蒙药质量研究开拓一条新路。     

蒙药治疗乳腺增生疗效观察

为探讨蒙医药对妇女乳腺增生症的疗效,对60例乳腺增生患者采用蒙药内服吉祥丸外敷消肿膏治疗,与内服中药乳痹消治疗52例患者进行对照观察.结果表明,治疗组总有效率为91.7%,显著优于对照组的69.2%(P<0.01),得到内服吉祥丸外敷消肿膏的蒙医疗法是治疗乳腺增生的有效方法.     

英语到蒙古语转换生成规则的研究

英蒙机器翻译系统（EMMT）是把源语言（英语）转换成目标语言（蒙古语）的系统，其中转换规则库是最重要的知识库之一．通过分析英语的各种常用句型，介绍了把英语句子翻译成蒙古语句子时的转换生成规则，给出了句型转换、时态转换、疑问句转换，以及并列句和复合句等转换生成规则．     

Using ~(137)Cs tracing technique to estimate wind erosion rates in the typical steppe region, northern Mongolian Plateau

Wind erosion is one of the major factors of land degradation in the typical steppe region, northern Mongolian Plateau. Using 137Cs tracing technique, we estimated the wind erosion rates of different pastures and abandoned farmland at Bayannur and Karakorum in Mongolia. The pastures and cutting grassland at Bayannur were slightly eroded by wind, with the rates of 64.58-169.07 t·km?2·a?1. The abandoned farmland in Karakorum, however, was strongly eroded by wind, with annual surface soil loss of 4.05 mm·a?1, and wind erosion rates up to 6723.06 t·km?2·a?1. The total loss of surface soil due to wind erosion has been 17.4 cm since the cultivation of the steppe land in the 1960s. The wind ero- sion rate at the abandoned farmland was much higher than that at the typical steppe sites, showing that the cultivation led to serious wind erosion in the typical steppe region, northern Mongolian Plateau. By contrast, traditional livestock grazing resulted in less disturbance to the surface soil, and did not in- duce to devastating wind erosion, which plays an important role in maintaining the stability of the steppe ecosystem in the northern Mongolian Plateau.     

Estimation of wind erosion rates by using ~(137)Cs tracing technique:A case study in Tariat-Xilin Gol transect, Mongolian Plateau

Wind erosion is one of the major environmental problems in semi-arid and arid regions. Here we es- tablished the Tariat-Xilin Gol transect from northwest to southeast across the Mongolian Plateau, and selected seven sampling sites along the transect. We then estimated the soil wind erosion rates by using the ~(137)Cs tracing technique and examined their spatial dynamics. Our results showed that the ~(137)Cs inventories of sampling sites ranged from 265.63±44.91 to 1279.54±166.53 Bq·m~(-2), and the wind erosion rates varied from 64.58 to 419.63 t·km~(-2)·a~(-1) accordingly. In the Mongolia section of the transect (from Tariat to Sainshand), the wind erosion rate increased gradually with vegetation type and climatic regimes; the wind erosion process was controlled by physical factors such as annual precipitation and vegetation coverage, etc., and the impact of human activities was negligible. While in the China section of the transect (Inner Mongolia), the wind erosion rates of Xilin Hot and Zhengxiangbai Banner were thrice as much as those of Bayannur of Mongolia, although these three sites were all dominated by typical steppe. Besides the physical factors, higher population density and livestock carrying level should be responsible for the higher wind erosion rates in these two regions of Inner Mongolia.     

关于西方译论研究范式的回顾及反思

译论研究范式不仅承前启后,在时间上具有相随性,而且在理论假说、研究模式和研究方法上均有所革新和超越。梳理爬抉西方主要译论范式的发展脉络,结合中国译论之现状,参照西方译论范式进行深刻的学术反思,可以拓展我国译论研究视域,建构新时期的中国译学学科范式。     

长爪沙鼠1～5号染色体G显带特征初步研究

目的　通过易于区分的 1～ 5号长爪沙鼠染色体G显带特性研究 ,逐步建立完整的长爪沙鼠G带染色体细胞遗传学背景资料。方法　取 6只成熟长爪沙鼠 ,雌雄各半 ,采用外周血进行淋巴细胞培养 ,获得分裂中期细胞染色体标本制片 ,以胰蛋白酶处理 ,选 1周龄标本染色观察。结果　长爪沙鼠染色体指数表明 ,1～ 5号染色体以相对长度、着丝点位置易于排列。 1号染色体与 2号染色体各有八条深染带纹 ,可以着丝点位置加以区分。 3号染色体有六条深染带纹 ,位于着丝点附近和长臂与短臂中部无穷侧端。 4号染色体与 5号染邑体均有四条深染带 ,5号染色体短臂深染带纹位于着丝点一侧可予以区分。结论　长爪沙鼠 1～ 5号染色体有较稳定的基本深染G带型 ,可做为染色体区带划分的重要标界。     

基于词汇的蒙古语文语转换的实验

蒙古语是一种很有影响的语言,较放西有许多独特的方面,本介绍了一个基于词汇的蒙古语语转换系统的设计与实现。     

浅谈蒙古文网站现状及发展趋势

本文主要介绍蒙古文网站概况、带来的影响和利用现状等方面。结合已有研究视角、方法及关注焦点,文中提出网站建设当中存在的问题和解决思路,并展望蒙古文网站的发展趋势。