[轻] 香味试验
... fountain pen 自来水笔 fragrance test 香味试验 free-fall method 自由滴重法 ...
在你选购香水的时候,不要一下子试闻三种以上。
It takes kilograms of flowers to obtain a drop of essence, so the professors work hard to collect plants and test their fragrance.香精,得用掉好几公斤的花卉,所以教授团队绞尽脑汁采集花卉,测试香精用途。
Evaluated by marking test, in the four targets of fragrance, color, shape and taste, the yoghurt after ultrasonic homogenization is best in fragrance and shape.制成的三种酸奶经评分检验,在香气、色泽、外观形态和滋味四项指标中,超声波均质后的酸奶在香气和外观形态方面表现最好。