露天矿爆破后煤岩块度分布自动测试系统的模型研究

介绍了采用单图片摄影测量和计算机图像处理的方法．分析露天矿爆破后煤岩块度分布的模型研究原理、过程和结果．     

高填方路基沉降处理及裂缝分析

分析了裂缝产生的原因，介绍了高填方路基沉降的处理方法。     

胸部创伤324例分析

对 32 4例胸外伤患者经抢救治疗后 ,除 1例锁骨下静脉吻合术患者术后死于急性肾功能衰竭外 ,其余均痊愈出院 .并对胸外伤患者抢救治疗原则进行了分析     

随机Benjamin-Ono 方程初值问题及对河口区域生物分布的应用

该文对具梯度耦合噪声的随机Benjamin-Ono 方程（以下简记为B-O方程）的初值问题导出了解得积分表达式，并将它应用于河口区域生物分布问题，得到了一维空间的分布表达式。     

运动员胫骨结节骨软骨炎的防治

结合实践分析了胫骨结节骨软骨炎的损伤机制,并提出了对该伤病的防治措施。     

高温菌及用于废物处理的研究

论述了高温菌的特点 ,讨论了高温菌在废物处理过程中的应用 ,指出了高温菌用于废物处理系统的优点及不足     

对高校健美操课教学的探讨

健美操已经成为学校教学的重要组成部分．掌握健美操的基本技巧，技能，寓健美知识于课堂中．动作设计，音乐的选择，运动量合理安排，激发学生的学习积极性，提高课堂教学效果．     

The melatonin rhythm: both a clock and a calendar

The paper briefly reviews the data which shows that the circadian production and secretion of melatonin by the pineal gland can impart both daily, i.e., clock, and seasonal, i.e., calendar, information to the organism. The paper summarizes the 3 patterns of nocturnal melatonin production that have been described. Clearly, regardless of the pattern of nocturnal melatonin production a particular species normally displays, the duration of nightime elevated melatonin is proportional to the duration of the night length. Since daylength under natural conditions changes daily the melatonin rhythm, which adjusts to the photoperiod sends time of year information to the organism. The melatonin receptors which subserve the clock message sent by the pineal gland in the form of a melatonin cycle may reside in the biological clock itself, namely, the suprachiasmatic nuclei (SCN). The melatonin receptors that mediate seasonal changes in reproductive physiology are presumably those that are located on the pars tuberalis cells of the anterior pituitary gland. Besides these receptors which likely mediate clock and calendar information, melatonin receptors have been described in other organs. Interestingly, the distribution of melatonin receptors is highly species-specific. Whereas the clock and calendar information that the melatonin cycle imparts to the organism relies on cell membrane receptors, a fact that is of some interest considering the high lipophilicity of melatonin, recent studies indicate that other functions of melatonin may require no receptor whatsoever.     

用聚砜超滤膜处理含油污水的实验研究

主要研究了处理含油污水用的聚砜超滤膜的分离、透过性能与制膜液配方(聚合物浓度、溶剂及添加剂的种类和配比)之间的关系.确定了最佳的制膜液配比.所制得的膜在操作压力为0.36MPa(绝)时,其纯水通量为750L/(m~2·h).处理含石油类36～100ppm的含油污水时透过液通量达130～355L/(m~2·h).透过液中含油量降至10ppm以下.透过液中的石油类、悬浮物及色度等都基本上达到国家排放标准及油田注水用标准.     

高校竞技健美操运动员腕部损伤的原因及康复手段

通过调查与访谈,对参加江苏省16届运动会高校部健美操比赛的运动员手腕部的运动损伤情况进行统计与分析,总结出造成手腕部运动损伤的原因及康复治疗的手段,以期减少不必要的运动损伤,为竞技健美操教学与训练提供有效帮助。