The resulting biofuel is not only energy-rich and water repellent but it also has a higher boiling point than ethanol.(最终的生物燃料不仅要是一种高能量的水不溶物,而且沸点也要高于乙醇。)
It is unclear just how effective this prevention measure is without the addition of a repellent.(如果不喷洒蜱剂,该防护措施的实际效果,尚不明确。)
Simply applying SPF 30 or higher sunscreen and bug repellent will be sufficient to rid yourself of these pests.(让你的防晒系数达到30或是更高,买些驱虫剂足够让你拜托这些麻烦。)
Pump dispenser can facilitate the use of products ranging from mustard to insect repellent.(压泵式包装使顾客更加方便使用诸如芥末和驱虫剂之类的产品。)
The Kaczynskis found that idea repellent.(卡钦斯基兄弟觉得这种想法是令人无法接受的。)
This paper describes a capillary column gas chromatography method for quantitative analysis of an 0.8 % solution of transfluthrin repellent.(本文描述了用毛细管气相色谱对0.8%四氟菊酯驱蚊药液的定量分析方法。)
You should spray on some insect repellent before heading into the forest.(你该先喷一点驱虫剂,再进入森林。)
Being fatty in nature, cutin is water-repellent, therefore helping to reduce transpiration.(由于其本质是脂类,因而角质是疏水的,可以帮助减少蒸腾作用。)
But selflessness, too, is repellent.(但是,无私也是令人厌恶的。)
Why This Works: Talcum powder, an ingredient in both chalk and baby powder, is a natural ant repellent.(为何如此:滑石粉是粉笔和婴儿爽身粉的组分之一,它是天然的蚂蚁排斥物。)