重刑犯悔罪心理干预的实证研究

探讨叙事团体心理辅导时重刑犯悔罪心理干预的效果．方法：利用《罪犯个性分测验-COPA-PI》、《罪犯心理状况分测验COPA—TCMI（IV）》对福建省某监狱500名重刑犯进行施测，数据统计分析后根据犯罪思维、悔罪心理分值筛选出82名被试．再根据参与团体辅导基本要求进行筛选后余52名被试．随机抽取24名重刑犯为实验被试，将其随机分为实验组和控制组．对实验组进行叙事团体心理辅导干预。控制组不作处理．结果：实验干预后实验组被试犯罪思维得分显著降低，悔罪心理得分显著提高．且与控制组被试有显著差异．控制组被试前后测数据没有差异．结论：采用叙事团体心理辅导对重刑犯悔罪心理及犯罪思维和认罪态度均有较好的干预效果．     

上海岸带冲淤及对深水航道工程的影响

长江入海泥沙在复杂的河口地貌和水动力条件下,引起自然岸带的冲淤频繁多变,给沿海重大工程带来不利影响,成为上海地区重要的地质灾害种类。本文结合长江河口地区泥沙运移监测成果,分析了其对长江口深水航道工程的影响,为工程的日常维护与安全运行提供借鉴。     

诗歌谚语在生物教学中的应用

将诗歌谚应用于生物课教学中有助于学生更好地理解生命科学，提高学习效率，提高学生的文学素养和审美情趣。     

ZX7—125S型场效应管逆变焊机的研制

对国产ＺＸ７－１２５Ｓ型逆变电焊机的主电路和控制电路的工作过程进行了分析，提出了获得下降外特性的原理并推导出了其数学表达式，为场效应管逆变焊机的研制提供了新经验。     

美洲黑杨南方种源的遗传变异

本文对美洲黑杨15个南方地理种源进行了种源—子代测定。5年试验结果表明,不同地理种源对树高、胸径和树干通直度的总变异分别占64％、21％。同一种源的不同林分对树高、胸径和通直度总变异无显著影响。树高、胸径和通直度随着种源经度由东向西而增大,但随着种源纬度由北向南,只有树高生长相应增大。各性状的狭义遗传力较低,由于非加性方差很小,广义遗传力仅略大于狭义遗传力。通过种源—子代测定而建立的插穗生产区,树高和胸径的遗传增益比实生种子园高6～7％;树于通直度的遗传增益比实生种子园高2％。树高与胸径之间的遗传相关高达0.9以上,而树干通直度与树高或胸径的相关性很小(0.01～0.31)。     

A high-performance thermoacoustic refrigerator operating in room-temperature range

The working principle of an efficient travelling- wave thermoacoustic refrigerator operating in room-temperature range has been analyzed and an experimental set-up has been built. The experiment showed that suppressing DC-flow streaming was very critical to efficient operation, and an elastic membrane was used to solve the problem successfully. At the most efficient operating point, the novel thermoacoustic refrigerator achieved a cooling capacity of about 80 W at -20℃, with a much higher efficiency than previously developed standing-wave thermoacoustic refrigerator.     

Separation of hydrophobic gold nanoparticles less than 10 nm by electrophoresis

An electrophoresis device was used to separate hydrophobic gold nanoparticles with particle size less than 10 nm dispersed in organic solvent. Image of transmission electron microscope （TEM） and UV-Vis spectra showed that the particles in the vicinity of cathode have a smaller mean diameter than those near the anode. This result indicates that the nanogolds in chloroform bring a positive charge in opposition to what is predicted by Coehn rule, and provides an electrophrosis method for separating hydrophobic nanogold particles of different sizes.     

MIMO中智能天线技术的应用研究

将智能天线赋形技术引入MIMO系统。根据赋形技术和MIMO的分集复用技术的特点，分析比较了这2种策略的适宜运用条件。通过仿真对不同环境条件下MIMO系统中采用分集复用技术和智能天线赋形技术的系统容量进行比较，指出了为达到最优系统性能，不同环境下应采用的不同天线。     

缬氨霉素固定相的手性分离研究

 采用环肽(valinomycin)(缬氨霉素)作为气相色谱手性固定相,对几种手性化合物进行手性拆分研究.考察了柱子极性的影响,根据该环肽结构上的特点,对手性拆分机理进行了推测,建立了用环肽作毛细管固定相对手性化合物拆分的分离方法.     

A new type of triploid crucian crap?red crucian carp (♀)×allotetraploid (♂)

A new type of triploid hybrids (TC) was produced by crossing red crucian carp (♀) with allotetraploid hybrids (♂). This type of triploids with no barbel was spindle-shaped and gray in color. Compared with their parents, some data of the morphological traits in the triploid hybrids were intermediate to those of their parents, and some were beyond their parents with heterozygous traits. Under the same culture conditions, the growth rate of the new type triploids was faster than their maternal red crucian carp (RC). The gonadal development of triploids was obviously slower than that of diploids, and the germ cells in them were degenerated. Compared with another type of triploids produced by Japanese crucian carp (♀) with allotetraploid hybrids (♂), the new type triploids not only kept faster growth rate and sterility, but also had no barbel that was similar to the common carp. The absence of the barbel in the new type of triploids has the important significance in both the inheritance and fish breeding.