The paper has introduced in detail the methods of using self-made tools to bind books and periodicals by medium-and small-scale libraries,and explained the demand of the three kinds of self-made tools.
详细介绍普通中小型图书馆采用自制工具,手工装订书刊的方法。
A home-made capillary interface has been coupled with a high resolution orthogonal-injection time-of-flight mass spectrometer.
介绍了一种自制的毛细管真空接口,用于连接电喷雾离子源(electrospray ionization,ESI)与自制高分辨率垂直引入式飞行时间质谱仪,初步研究了该接口对仪器灵敏度的影响。