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- By altering the ratio of dielectric electric permittivity and being different defect, we got numerical result correspondingly and analysed it. 通过改变二维光子晶体的结构、介电常数配比及缺陷时,得到了相应的数值模拟结果,并作出了分析。
- The refractive index of a substance is determined by two properties known as the electrical permittivity and the magnetic permeability. 物质的折射率由两项性质决定，分别是介电常数和磁导率。
- Electric Permittivity in Gas Atoms by the Theory of Quantum Optics 从量子光学理论探讨气体原子的电极化率
- It's quite clear that the electric car is technically feasible. 电动汽车明显在工艺技术上是可行的。
- Industry is a heavy user of electric power. 工业需耗费大量的电力。
- Never poke a finger or scissors into an electric socket. 千万不要把手指或剪刀插进电源插座。
- The machines are driven by electric motors. 这些机器都是由电动机驱动的。
- She buy an electric toaster this morning. 今天上午她买了一个烤面包片的电炉。
- It's a conduit enclosing insulated electric wires. 这是包电线的导管。
- A lot of electric lamps illumined the stage. 舞台由许多电灯照亮。
- I did the letter on my electric typewriter. 我是用电动打字机打这封信的。
- He bought an electric hair-drier for Mary. 他给玛丽买了一个电吹风。
- Please turn off the electric power. 请把电源关掉。
- He bought an electric hair-dryer for Mary. 他给玛丽买了一个电吹风。
- Magnetism produced by electric charge in motion. 电磁性由运动电荷引起的磁性
- The electric saw whined as it cut the wood. 电锯在锯木头时嘎嘎作响。
- This sewing machine is driven by an electric motor. 这台缝纫机是靠电动机启动的。
- Electric lights illumine our houses. 电灯照亮我们的房屋。
- Can you fit the electric fire for me? 你能替我装上电炉吗?
- His speech had an electric effect on the audience. 他的演讲令观众震惊不已。
