她的唱腔很有韵味.Her singing has a special pleasing quality about it.这段唱腔要用笛子来配.This passage is to be sung to the accompaniment of a bamboo flute.这段唱腔流畅而圆浑。This aria is soft and melodious....
一九一一年五月,发现“蜉蝣号”飞艇的升力不足.In May 1911 the Mayfly was found to lack sufficient lift to get airborne.桥面横断面可能由于过量的升力而发生扭转.The cross section of a bridge deck may twist as a result of excessive life.这一诱导气流产生正的力矩,该力矩随升力或迎角a的增加而增加...
Hawass, a famed archaeologist and Egyptologist, said the man's name is Imhesy.哈瓦斯是著名的考古学家和埃及古物学家, 他说这名男子叫伊米艾斯.However, apart from Malinowski and Firth, the Egyptologist Gardiner's contribution should also recei...