采用低阻抗的高分子复合带屏蔽，提高电缆安全防爆性能。
Macromolecule composite belt shielding with low impedance and thereby enhance explode-proofness and safety of cable.
生物电阻抗是近年来被广泛应用的一种快速、简便、安全测量体成分的方法。
The bioelectrical impedance method has become a popular and widely used method to determine body composition.
这种影响称为“阻抗resistance”(佛洛德)，或“防御defensiveness”(罗杰斯)，或“安全操作security operation”(沙利文)，以及用来解释大量的行为。
This influence is termed "resistance" (Freud), or "defensiveness" (Rogers), or "security operation" (Sullivan), and a great deal of behavior is thereby explainable.
“发电厂并网运行安全性评价”要求验证低磁励限制与失磁保护的整定关系，在实际校核中，发现低磁励限制是在P-Q平面进行计算的，而阻抗型失磁保护是在R-X阻抗圆平面进行分析的。
Through check, it is found that minimum excitation limit is calculated in P-Q plane, while impedance type loss-of-field protection is analyzed in R-X plane.
“发电厂并网运行安全性评价”要求验证低磁励限制与失磁保护的整定关系，在实际校核中，发现低磁励限制是在P-Q平面进行计算的，而阻抗型失磁保护是在R-X阻抗圆平面进行分析的。
Through check, it is found that minimum excitation limit is calculated in P-Q plane, while impedance type loss-of-field protection is analyzed in R-X plane.
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