由金相显微结构的观察,焊合状态可区分为无焊合缝、散洞状 、 细线状及粗条状等四种.The bonding status could be categorized into well bonded scattered holes, thin line and strip.分析了弯曲强度、断裂挠度与焊合率之间的关系及接头的金相组织.The micro structures and the relations between bonding ...
There was something strange in her attitude which mystified me.她态度有些奇怪，让我迷惑不解。They were totally mystified by the girl's disappearance.那女孩失踪使他们大惑不解。I'm mystified ; I just cannot see how he did it.我大惑不解,说不明白他是怎样做...
At Flat the host is quartz diorite with a finegrained contact phase.在富来梯,主岩为细粒接触相的石英闪长岩.We usually don't care whether a rock is classified as a granodiorte or diorite or tonalite.我们通常并不注意某种岩石是属于花岗闪光岩或闪长岩还是英云闪长岩.Gold...
水中含量极小的化学成分minute amounts of chemicals in the water这两个词之间在意义上差别是极小的.There is a negligible difference in meaning between these two words.我住在一间极小的茅屋里.I live in a tiny cottage....
His darts trophy takes pride of place on the mantelpiece.他将掷镖奖杯放在壁炉顶上最显著的地方.I never saw so many darts in a bodice!我从没见过紧身胸衣上纳了这么多的缝褶!He likes throwing darts.他喜欢射飞镖....