At room temperature, the thermal conductivity of a diamond is about six times higher than that of a piece of copper.在室温下, 钻石的热传导律比铜块高六倍左右.The conductor is reluctant to reduce the conductivity of the semiconductor.导演不情愿降低...
At room temperature, the thermal conductivity of a diamond is about six times higher than that of a piece of copper.在室温下, 钻石的热传导律比铜块高六倍左右.Ordered mesoporous carbons possess good conductivity, strong framework and high su...
a crackdown on fare dodgers on trains对火车逃票者的严厉打击A crackdown on private enterprise last year sent rice prices soaring.去年对个体企业的打压使得米价上涨.In essence this is a crackdown on undocumented migrants and criminalizes them.这个措施是对非法...
She carefully noted whether her math problems had pluses or minuses before she began her work.她开始做题前,很细心地看题目数字前是正号还是负号.Let's consider the pluses and minuses of moving house.咱们考虑一下搬家的利弊吧.His new job has several pluse...
But he already sprinting down the hall pounding of his footfalls echoing behind him.但他已经猛的跑出了大厅,他的脚步声在他的身后回响着.Stride length and frequency are the most important elements of sprinting.步长和步频是短跑最重要的因素.Xiaoming won the gold ...