high resistance ground高阻接地;翻译
high voltage ground protection高压地保护
high spin ground state高自旋基态
high speed ground switch高速接地开关
high impedance ground fault高阻抗接地故障
high velocity ground rol高速地滚波
high speed ground switcher高速接地开关
high fill ground treatment高填土地基处理
high velocity ground roll高速地滚波
N-SING（单数型名词） If a person or organization has the high ground in an argument or dispute, that person or organization has an advantage. (争论或争议中的)优势; 有利地位 [journalism] ['the' N, oft 'the' adj N]
The president must seek to regain the high ground in the political debate.
该总统必须设法在这场政治辩论中重获优势。
PHRASE（习语） If you say that someone has taken the moral high ground, you mean that they consider that their policies and actions are morally superior to the policies and actions of their rivals. 道义上的优势; 道德上的制高点 [PHR after v]
The Republicans took the moral high ground with the message that they were best equipped to manage the authority.
共和党人传达了他们最有资格管理政府的信息，从而在道义上占据了优势。