field strength

Applying the theory of rheodynamics and hydraulic theory, a relationship of damping vs. vibration velocity, electric field strength and gas-filled pressure has been set up.

分析了阻尼力速度、外加电场强度、充气压力等的数学关系，为减器设计参数的优研究提供了理论依据。

At highest field strengths, the core of the clot may have low signal on T2-weighted images, due to the presence of intracellular methemoglobin or of deoxyhemoglobin.

高场强时，血块的中心在T2加权像上低信号影，于细胞内的高铁血红蛋白或还原型血红蛋白存在产生的。