high corona 中文意思是什麼
high corona
解釋
日冕高層-
Electrical field stress at the icicle tips is even stronger. at these areas, if the electric field across air gaps is high enough, corona discharges are initiated. this can lead to the development of local arcs across the air gaps causing a substantial increase in leakage current and a concomitant melting of ice
空氣間隙的存在使覆冰絕緣子表面的電場分佈發生了明顯畸變，間隙上承受了非常高的電壓，這使得冰凌尖端的電場變得相當強，一旦電場達到了電暈的起始電場，局部放電就在這一區域發生，進而產生局部電弧並逐漸發展成整串的閃絡，泄漏電流迅速增大，同時伴隨著冰的融化。 -
Development of high - voltage power supply of series resonant corona machine
串聯諧振式電暈機高壓電源的研製 -
Based on the viewpoint of interaction between waves in plasmas, the partial differential equation that causes the spectral lines broadening has been deduced from radiation transfer equation of high - frequency electromagnetic waves in plasmas. the numerical solution has been obtained by using the fortran program we compiled. we concretely calculated the spectral lines widths of and fraunhoferx 3704 in corona, fj / a4923. 9 in dwarf nova oy car and f. / a4934 in the variable star rr lyrae
本文從等離子體波與波相互作用觀點出發，由高頻電磁波輻射轉移方程導出了引起譜線寬度變化的偏微分方程，編寫fortran程序求解偏微分方程的數值解，具體計算了日冕綠線f _ exiv 5303和夫朗禾費線3704 、矮新星oycarf _ eii 4923 . 9 、天琴rr型變星f _ ei 4934的譜線加寬值，對以上各譜線加寬中的等離子體致寬效應作了初步計算。 -
This paper discusses merits of ultra high voltage, the influence of high field on environment and people ' s health, and the interference of electromagnetic pulse resulted from corona to radio and television
摘要討論了特高壓輸電的優點，和強電場對周圍環境、人體健康的影響以及電暈產生的電磁脈沖對無線電和電視的干擾。 -
A faint glow enveloping the high - field electrode in a corona discharge, often accompanied by streamers directed toward the low - field electrode
電暈在電暈放電中在高壓電極出現的一種微弱光輝，常伴隨有朝向低壓電極的電流 -
If you were to leave a grounded cable stationary in an energized high - frequency electrode for a while, you would notice that the insulation is noticeably warmer where it made contact with the corona field
如果我們將一根接地電纜穩定放在施以高頻電極電壓的電極中一會兒?你將注意到與電暈有接觸的絕緣部分有明顯的變熱。
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