她用仪器测量了一下,发现正好是这个尺寸.She metered it and found it to be the exact size.如果能用仪器设备直接测量结构应变和相对位移将具有更大的优越性.It would be highly advantageous to have instrumentation to directly measure structural strains and relative displacement...
这个是次重音.This is a secondary accent.指出这个单字的次重音.Point out the secondary accent of this word.有些单音节前缀通常用次重音念.Certain one - syllable prefixes usually have secondary stress....
“ 她用薄纸包着放在她的梳妆台上. ”'she had it wrapped in tissue paper on her bureau. "版画裹在一张薄纸里.The engraving was rolling up in a sheet of tissue paper.他拿了一大束用白色薄纸包着的花.He carried a big bunch of flowers done up in white tissue....