龙滩电站大法坪料场爆破施工技术研究

结合龙滩水电站大法坪料场爆破的技术难点,针对不同的岩石和要求,通过对采场的爆破分区,应用车制乳化炸药使料场开挖爆破施工取得成功,爆破料级配良好,满足了供料强度要求。     

中国进口沥青市场分析

分析国内中长期沥青需求，分析我国近十年的沥青进出口状况及主要进口国的产销情况，分析影响沥青进口的因素尤其是进口关税对进口量的影响和进口的发展趋势。     

Freud's narrow escape and the discovery of transference.

Contends that Freud discovered transference in connection with material derived from his treatment of Emma Eckstein. The last chapter of Studies on Hysteria by J. Breuer and S. Freud (1895) in which Freud's 1st published use of the term transference occurs, can be read as a working through of the crisis that occurred when Eckstein nearly died. This concept, it is argued, explained Freud's patient's disturbed feelings toward him as a "false connection" and thereby helped to free him of feelings of personal involvement in her libidinal demands. The story of the troubled circumstances under which Freud discovered transference provides insight into the defensive nature of the concept. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

高校学生实习中受损责任承担问题

高校实习生在实习期间受损,高校通常会和实习单位一起被置于被告席。为降低承担责任的风险,高校应与实习单位签订权责明确的实习协议,限定自己的管理范围;建立完善的实习制度,增强证据保全意识;投保意外伤害险及校方责任险,分化和转嫁学校可能承担的责任;用收取的实习费中的一部分,建立专项的救助基金,专门救助实习期间受损的实习生;依托高校的爱心社团,对实习生实习期间意外受损的,以募集的爱心捐款弥补损失。     

The "hidden observer" phenomenon in hypnosis: Some additional findings.

23 highly hypnotizable undergraduates (Harvard Group Scale of Hypnotic Susceptibility) underwent 2 specially constructed 7-item hypnotic inductions. Over the 14 items, the main finding was of a relationship between E. R. Hilgard's (1973, 1977, 1979) "hidden observer" effect and 2 aspects of hypnotic age regression. Ss reporting a hidden observer experienced duality during regression to age 5, in which they were aware of being both adult and child. When asked to write a complex sentence, most did so, usually without spelling errors. The Ss not reporting this effect experienced quasi-lateral age regression in which they had the exclusive feeling of being 5 yrs old, with no sense of an adult identity. Most of these Ss were unable to write the same complex sentence when requested to during age regression. The study replicated Hilgard's finding of the hidden observer phenomenon in terms of its incidence and obtained similar verbal reports from Ss experiencing it. At the same time, the results suggest that a neodissociation account of hypnosis may need some modifications to accommodate these additional findings. (27 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

轴承电流的探讨

简单介绍现代工业生产中，尤其是使用变频调速的生产线中轴承易损坏的原因及解决措施，避免因轴承电流的原因损坏轴承而降低现代化生产线的效率。     

AB5-x型贮氢合金研究

研究了非化学计量比不包覆的AB5-x型贮氢合金x值的变化对合金的结构、比容量和放电温度特性的影响。结果表明,x值在0.06～0.48范围内时AB5-x型贮氢合金性能较好。非化学计量比可提高合金的比容量及其氢化物的稳定性,分解氢压平台在25℃时仅为0.01MPa;同时改善合金的低温放电效率,x=0.29时,255K下,1C放电效率达90%;合金结构主体相符合CaCu5构型。     

燃烧福建无烟煤的循环流化床锅炉的设计特点及运行性能分析

介绍了新投运的燃烧福建无烟煤的循环流化床锅炉 ( CFB锅炉 )的设计特点 :采取了敷设长卫燃带、蒸发受热面布置于炉膛出口 ,增强抗磨损能力等 ,并对分离器的回料温度、返料点和返料量等设计不足进行了分析。工业实验结果显示 ,燃烧福建无烟煤的 3 5 t/h循环流化床锅炉 ,炉内添加石灰石的脱硫工艺是可行的。在 Ca/S比取 2 .5～ 3 .0、石灰石平均颗粒径取 0 .2～ 1 .0 mm时 ,可以取得较佳的脱硫运行效益     

轮胎硫化留存内压过热水回收改造

轮胎硫化留存内压过热水回收是在轮胎正硫化结束后，切断内压过热水，将硫化胶囊内留存的携有大量热能的内压过热水，利用后一步序的内冷水顶出，直接回收到热水加热除氧器内，作为除氧器的补水，循环使用．银川佳通公司自行研究开发了该技术，于2003年10月开始分批实施，2004年2月完成全部改造．该项目涉及该公司5套除氧系统、98台个体硫化机及27台硫化罐，敷设主支管道1850m。控制阀组126套(接入硫化控制柜PLC控制)．经过实践检验，实施该技术后，除氧器耗汽量降低了30％～40％．内压系统压力、温度波动降低了15％．轮胎硫化留存热水回收达到国内同行业先进水平，经济效益比较显著。推广应用前景较好．     

改性腐植酸与钻井液滤失量的关系

对同一品位制犁改性腐植酸钾,采用试验方法测定了改性腐植酸钾与钻井液的滤失量的关系,探讨了由于使其改性的基团不同,对其性能的影响程度不同,得出了钻井液滤失量的多少与使之腐植酸钾改性的基团有关。