新型红外测油仪中的液芯波导技术

首次将液芯波导技术应用于中红外吸收测量的油成分分析领域, 研制的新型MFA-450型红外测油仪的灵敏度比现有同类型仪器提高一个数量级, 检出限为0.01 mg/L(油/萃取剂).     

岩土体渗透变形在坝基工程中的危害及防治

介绍了渗透变形的特征，危害及其影响因素，阐述了渗透变形的预测和防治方法。     

Impoverishment of Soil Nutrients in Gully Erosion Areas in Yuanmou Basin

The impoverishment of soil nutrients of nine gully head areas in Yuanmou Basin is assessed through an integrated evaluation method established on the basis of Fuzzy mathematics and multivariate mathematical theory. Results show that soil erosion of gully erosion area in Yuanmou basin has resulted in severe impoverishment of soil nutrients. All gully head areas are at high leves of impoverishment except for one at middle. By probing into and analyzing the mechanism of impoverishment of soil nutrients, we find that soil erosion has led to impoverishment of soil nutrients in a way of compacting soil, heightening position of obstacle horizon, and reducing the content of organic matter, as well as the direct loss of nutrient elements. Finally, this paper points out that soil and water conservation arming at the prevention of soil erosion is the most effective way against impoverishment of soil nutrients in Yuanmou basin.     

宪法理论基础简论

宪法理论基础是宪法理论和实践的基本理念。近代人民在革命斗争中，认识到国家权力最容易侵犯人的权利，因此人们用宪法严格限制国家权力。但随着社会的发展，社会需要国家干预，人的积极性权利也需要国家创造条件，国家权力迅速膨胀。传统严格限权模式不再适用社会需要，现代社会既需要授予国家权力，又需要控制国家权力。     

创建"能力超市"实训基地培养高技能人才

“能力超市”是模仿商业超市的功能而建设的一种校内实践教学基地，主要培养高技能人才，具有开放性、仿真性、高效性等特点，在高职院校实践教学体系中具有一定的发展优势。     

强夯法填筑高路堤的应用研究

介绍了强夯试验和设计情况,分析了施工过程的质检情况,对强夯和碾压从各方面进行了比较。     

省道002线（分水岭—仲宫段）地层划分与岩土工程分类

详细阐述了省道002线分水岭到仲宫段跨越地带地层的时代、岩性,划分了岩、土的工程类别,为道路和桥梁设计、支挡物设置及工程概算提供了依据。     

关于山东土壤年龄的探讨

我们依据第四纪地质、考古和历史自然地理学资料,通过分析山东各类土壤母质的形成时期,推论各类土壤的成土年龄。认为一般情况下,山东土壤的年龄不大于2400年。     

高频MOS－CV特性的界面态形变及其测量

讨论了工艺过程中产生的界面态陷阱电荷Ｑ（ｉｔ）对高频ＭＯＳ－ＣＶ特性线的形变规律，提出了一种沿电压方向形变的数据处理方法，以此算出Ｑ（ｉｔ）密度在禁带中的分布，并对常规高频ＣＶ法的测量误差作了讨论和修正，由于数据的采集和处理可以由微机完成，使这种方法变得简便、准确并易于在工艺线上推广使用。     

Induction of hemopoietic chimerism in the caprine fetus by intraperitoneal injection of fetal liver cells

Summary Intraperitoneal injection of allogeneic liver cells from 43-day-old male fetuses into normal 60-day female goat fetuses resulted in persistent hemopoietic chimerism in surviving recipients without clinical evidence of graft-versus-host disease. Transplantation of normal fetal liver cells into preimmunocompetent goat fetuses affected with -D-mannosidosis may provide an alternative strategy for evaluating hemopoietic stem cell transplantation in the treatment of human lysosomal storage diseases.