高频电磁场

/ gāo pín diàn cí chǎng /

1
High Frequency Electromagnetic Field
...高频电磁场; 两段式; 无缝结晶器; 弯月面[gap=1473]ds: soft contact electromagnetic continuous casting; electromagnetic metallurgy; high frequency electromagnetic field; two-stage; slit-less mold; meniscus..
2
HFEF
在进步农业迷信种养、工业今世手段加工食品的同时，推行应用高效环保、壮健型的杀菌保鲜新技术逐一高频电磁场(HFEF)旋转加快器辐照技术，以保证食品的和平，鼓舞国际贸易，进步我国农业和食品业国际竞赛力。
3
electromagnetic field of high frequency
electromagnetic field equations ==> 麦克斯韦场方程 electromagnetic field of high frequency ==> 高频电磁场 electromagnetic field tensor ==> 电磁场张量 ..
4
HF-EMF
...要：目前职业性有害因素对女(雌)性生殖系统的影响引起广泛重视[1-2],高频电磁场(high-frequency electromagneticfield,HF-EMF)是射频辐射的一种,在鞋业的高频胶合、塑料行业的塑料热合中是相当常见的.

短语

1
现代技术的许多方面都与电磁场，尤其是高频电磁场有关。
Many aspects of modern technology relate to electromagnetic waves, especially high frequency electromagnetic waves.
2
考察了冷坩埚式结晶器外施加高频电磁场对连铸坯表面质量的影响。
The effect of high frequency electromagnetic field imposed on outside of a cold crucible mold on the quality of cast metal in hot experiment was studied.
3
施加高频电磁场的铸坯与传统连铸坯相比，表面振动痕深度明显减小，且表面光滑。
Compared it with conventional billet, billet cast with high frequency electromagnetic field, on which depth of surface oscillation mark was decreased remarkably, had a smooth surface.

高频电磁场
高频电磁场是指频率在100kHz～300MHz的电磁波，其波长范围从1～3000m，按波长可分为长波、中波、短波、超短波。高频电磁辐射属于非电离辐射中的射频辐射（无线电波）。

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