The agricultural machinery equipment is the material carrier and basic condition to realize the agricultural mechanization, and is the most active element in the agricultural productivity.
农业机械装备是实现农业机械化的物质载体和基本条件，又是农业生产力中最具有活力的要素。
The flow of document information mainly includes three aspects: signal coding, information content and material carrier.
文献信息流的结构主要包括三个基本方面：信号编码、信息内容和物质载体。
The method comprises the following steps of: (1) carrying out ultrasonic washing and drying treatment to an adsorbing material carrier until a constant-weight carrier is formed;
本发明的方法包括以下步骤：（1）对吸附材料载体进行超声洗涤和干燥处理，直到处理成恒重载体；
Although they have some similarities, they are different in essence because of their differences in the material carrier of thought, the position in intelligent activities and the thinking procedure.
二者虽然存在着一定的相似之处，但由于其思维的物质承担者不同，在智能活动中的地位和思维程序也不同，所以有本质的区别。
This article reviewed the therapeutic use of chitosan as artificial lacrima, medical viscoelastic material, carrier of drug delivery systems and so on in ophthalmic disease.
本文就壳聚糖作为人工泪液、医用粘弹剂、药物缓释系统载体、抗纤维增生药物等的应用进行简要的介绍。
This article reviewed the therapeutic use of chitosan as artificial lacrima, medical viscoelastic material, carrier of drug delivery systems and so on in ophthalmic disease.
本文就壳聚糖作为人工泪液、医用粘弹剂、药物缓释系统载体、抗纤维增生药物等的应用进行简要的介绍。
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