统筹法在图书馆搬迁工作中的运用

图书馆搬迁工作,涉及的物资数量巨大,种类繁杂,动用人员众多等问题,任务重、时间紧、需要进行科学管理。本文提出运用统筹法来规划图书馆搬迁工作,能有效提高搬迁工作的组织管理、监督控制能力。     

Study on the Camouflage-Protective and Dyeing Properties of Natural Dye Indigo

There are two major camouflage protections in modern military tactics:UV-protection and near infrared camouflage.However,not all natural and composite dyestuffs provide the mentioned properties.In this study,the cotton fabric was dyed with natural indigo and the natural indigo dyeing process was optimized.Green leaves were chosen as the simulating object,and the camouflage properties of the dyed cotton fabric were evaluated.It was observed that the dyed cotton fabric had good UV-protection and near-infrared camouflage properties.The UV-protection effect was strongly dependent on the absorption characteristics of natural indigo for UV radiation.The near infrared camouflage effect was mainly dependent on the reflection spectrum characteristics of natural indigo in the near infrared waveband.     

英语听力与英语阅读

英语听力理解与英语阅读理解的关系非常紧密,通过英语阅读理解训练能够帮助提高英语听力理解水平,但是英语听力与英语阅读又有区别,在训练中把握各自的问题,就能使得英语听力和阅读水平同步提高。     

英语同义词教学浅析

英语同义词是指英语中与另外一个或多个词有同样或近似的意思的词。同义词的学习和掌握是英语学习的重点,也是教学的一个重点。本文从课堂归纳、上课训练、写作练习、查字典、小结总结五个方面对英语同义词教学进行分析。