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...
"Even the President's staunchest sup-porters have some issues where they simply must break ranks," says Senator Lott.“即使是总统最忠实的拥护者在某些事情上也会不听指令，”参议员洛特说。...
It had taken Masters about twenty hours to reach the house.马斯特斯用了约20个钟头才到达那所房子。Masters shot a hand across the table and gripped his wrist.马斯特斯迅速把手伸到桌对面，紧紧抓住他的手腕。The course is more practically based than the Masters degre...
He remembered his promise to her on the cliffs near Scarborough.他记起了在斯卡巴勒附近的悬崖上对姑娘所作的许诺!Helen was probably best known in Scarborough as a healer of animals.海伦可能是斯卡伯勒最出名的兽医.Scarborough Council commissioned geological expe...