The aims of the treaty are stated in its preamble.条约的宗旨已在序言中说明。"I would like you to return to the villa as soon as possible," she said without preamble.她开门见山地说：“我想让你尽快回到别墅。”The controversy has arisen over the text of the...
an admixture of aggression and creativity进取精神和创意的结合Although I was glad to hear the sound, yet my gladness was not without admixture.虽然我很高兴听到他的声音, 但这高兴中也夹杂着别的成分.The use of a thickening agent admixture reduces the problem ...
Is the appointment of worker-directors to be mandatory?工人董事的任命是不是强制性的？Islanding detection is a mandatory function for grid - connected photovoltaic ( PV ) converters .孤岛检测是 光伏 并网逆变器所必备的功能.Competent geologic advice is man...