The basic ratios of around 30 per cent to 40 per cent gold in reserve are, generally, fixed by law.
一般而言,保持30%至40%黄金储备的基本比例属于法律规定。
Three basic methods are commonly adopted in the translation of analogy: reserve image, change image and abandon image.
比喻的翻译通常可以采用三种基本方法:保留形象,更换形象,舍弃形象。
This paper discusses issues in the petroleum reserve of China from the view of its importance, basic concept and measures.
本文从建立石油储备的必要性、石油储备体系的基本构想和保障措施等方面探讨我国石油储备问题。
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