The dielectric constant (also known as relative permittivity) is a measure of a material’s ability to store electrical energy in an electric field.
As the dielectric constant increases, the electric flux density increases (if all other factors remain unchanged). This property enables objects of a given size, such as metal plates, to hold large quantities of electric charge for long periods of time. A high dielectric constant is not necessar...
Unfortunately, the results obtained by such models are very sensitive to the value used for the dielectric constant. Furthermore, the factors that determine the optimal value of these constants are far from being obvious. This review considers the meaning of the protein dielectric constants and the...
awhat is expected for dielectric screening effects, the dielectric constant of these nanocrystals can be considered very close to the bulk value 为绝缘放映效果期待的,这些毫微水晶的绝缘的常量可以被考虑很靠近容积的价值[translate]
is the relative electrical permittivity. It is also called as dielectric constant of the separation medium between charges, and is denoted by k. As a result of eq 1.6 it is clear that the dielectric constant of the medium is the ratio of the absolute electrical permittivity of vaccum to the...
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In our magnificent world of design, prototyping, and manufacturing, tolerance is a big deal and has a slightly different meaning. Think of tolerance in this context. If you won a contest to become the first person to travel to Mars, you might feel better knowing that all manufacturers r...
The constant value of pi is approximately 3.14. 8 Sustained Supported with effort over time. Sustained attention to detail is crucial in this profession. 8 Constant Remaining steady and unchanged. She took comfort in the constant rhythm of the waves. 7 Sustained Carried on continuously. The debat...
A、B部位横裂纹时更换，其他部位上平面、侧面横裂纹长度不大于裂纹处断面周长的20%，底面横裂纹长度不大于底面宽度的20%时焊修（测量周长或宽度时，铸孔计算在内，测量裂纹长度时，铸孔不计算在内），焊波须高于基准面1mm～2mm，焊修后进行热处理；大于时更换。
The dielectric constant is a key factor in determining a material’s capacity to store electrical charge when exposed to an electric field. As a dielectric material, glass acts as an electrical insulator, meaning electrical charges are not able to flow through it as they do in conductor materia...