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.Such substances are optically anisotropic and birefringent.这种材料是光学各向异性的,因而是双折射晶体.The stressmeter consists of a short solid...
And Woolf , in a moment of panic , plants a desperate , passionate kiss on Vanessa's mouth.而Woolf的姐姐 VanessaBell (由MirandaRichardson扮演)及其家人从伦敦来访.In the last chapter Woolf touched the possibility of an androgynous mi...
Many microorganisms possess the ability to dehydrohalogenate DDT to DDE.许多微生物使滴滴涕脱卤化氢变为滴滴依.The microorganisms involved in symbiosis with the alder tree are actinomycetes of the genus Frankia.而与赤杨共生的微生物是放线菌.The primary mi...
转换生成语法局限性更大。Transformational grammars are more restrictive.皮肤暴露在阳光下就很容易生成黑色素。The production of melanin in the skin is stimulated by exposure to the sun.石灰水变得混浊了, 可见在实验中有二氧化碳生成了.The lime water has turned cloudy, therefore...
...the traditional bourgeois notion of the citizen as a bearer of rights...认为公民是权利拥有者的传统中产阶级观念...negotiable bearer bonds.可转让无记名债券Aquarius: the water bearer is the sign of the thinker.水瓶座,星座图标为“盛水的瓶子”,是思想家的星座....Britain&#...