Crystals having this property are said to be doubly refracting , or birefringent.具有这种性质的晶体叫做双折射晶体.In pregnancy a high fibre diet is doubly important...在孕期,含高纤维素的饮食越发地重要。She now felt doubly guilty; she had embarrassed Fra...
Every girl in Atlanta was knee deep in men, even the plainest girls were carrying on like belles.亚特兰大的女孩子个个都有许多男人追求, 就连最不出色的也像美人一样被男人紧紧缠住.Montons au deuxi è me é tage , il ya a de belles choses.106我们上三楼吧那儿有漂亮的东西.There ar...
We use gas chromatography for moisture determination in a number of grains.我们用气相层析法来测定各种谷物的水分.When these results were re - investigated using gas chromatography the earlier work was confirmed.当用气相色谱重新研究这些结果时,完全肯定了早期的工作.V...
我们刚刚度过我们历史上最兴旺的六个月.We had just finished the best six months in our history.圣地亚哥还有一项最兴旺的电信业,它还是高性能计算机业的中心.San Diego also has a thriving telecommunications industry and is a center of high - performance computing.在兴旺的年代里, ...