reterence
英
美
【经】证明人，介绍人，证明书
双语例句
- In this paper the basic method and feature and the application of thermal surface ionization IDMS for determining standard reterence materials have been described.
本文叙述用表面电离质谱法测定标准物质的基本方法、特点及其应用。 - Hierarchical reterence framework for language-learning psychological factors and their value distribution
语言学习心理层级因素参照模型及价值分布 - In this paper, the gas emission method of primary mining in high gas coal face are summarized systematically, which provides reterence for other similar coal mines.
本文系统地总结了淮南高瓦斯工作面初采期间瓦斯抽放方法，以供类似条件的矿井参考。 - The robust model reference adaptive control system ( MRACS) of Follow Reterence Sequence has been designed according to delay discrete object. The scheme does not need linear compensator.
对离散滞后被控对象，设计了一种跟踪参考序列的鲁棒模型参考自适应控制系统（MRACS）。