hallmarking
基本解释
- n.纯度标记;标志;特征
- vt.标纯度
英汉例句
- One hallmark of a good politician is his ability to influence people.
衡量一个优秀政治家的标志之一就是他影响大众的能力。 - Clear expression is the hallmark of a good speaker.
(喻)清晰的表达能力是一位出色的演说家的特征。 - The research, carried out on mice, suggested caffeine hampered the production of the protein plaques which are the hallmark of the disease.
研究人员用老鼠做实验,发现咖啡因可以阻止蛋白斑块积聚,而这种蛋白是早老年性痴呆发病的典型特征。 - Given the prevalence of synthetic Alexandrite, they are also a fascinating hallmark of authenticity that helps us distinguish real gems from artificial impostors.
在人工合成亚力山大石流行的今天,内含物是鉴别宝石天然纯度的一个重要标志,有助于我们将天然宝石与人工合成赝品区别开来。