Our range of herbal teas contain no preservatives, colourings or artificial flavourings.我们这一系列的药草茶不含防腐剂、色素以及人工调味品。Glass bottles are filled with water tinted with food colourings.玻璃瓶中盛满了被食用色素染过色的水。...
Microwave absorbing properties of the composites containing the planar equiangular spiral antenna arrays were investigated.研究了含平面等角螺旋天线阵列吸波复合材料的微波吸收特性....
The French companies are registering stellar profits.法国各家公司都获利丰厚。The new students have started registering.新生已开始报到.More needs to be done to simplify the process of registering to vote.需要进一步简化投票注册程序。...
Pumping by Xe flashlamp, the glasses emitted 1540 nm laser successfully.利用氙灯泵浦成功实现了1540nm激光输出.The excitation source was a flashlamp pumped Rhodamine tunable dye laser.激发源为闪光灯泵可调谐若丹明染科激光器.In some embodiments, an outer saf...