varietal purity

基本解釋

This paper introduced the identification methods and their applications in identifying the varietal purity of tobacco seed, and discussed the pros and cons of each of these methods.
對煙草種子純度鑒定的鑒定方法及其應用作了介紹，并分別討論了各種方法的優(yōu)缺點。
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Our aim is to produce wines which reflect the unspoilt freshness, purity, vigour and cool climate of the south, while retaining in each its individual regional and varietal character.
我們生產的葡萄酒旨在能夠體現(xiàn)出南方涼爽氣候帶來的新鮮、純凈與活力，同時也保留了不同地區(qū)、不同品種各自的獨特個性。