Water can be purified by boiling for five minutes.水煮沸5分钟便可得到净化。For him, the place is fairly boiling with humanity.对他来说，这个地方充满了人情味。The ground had opened to disgorge a boiling stream of molten lava.大地开裂，汩汩冒出炽热的熔岩。...
The kettle is boiling.水壶里的水开了。The vegetables were dropped into the holloware with boiling oil.把菜倒进了滚油锅里.I put the lid on the pot,but the water is boiling so fiercely that it won’t stick on.我把壶盖盖上了,可水沸腾得太猛,盖不住。Cook the pa...
电流滞后于电压.The current lags behind the voltage.如果输入的电压是+3伏, 那么输出的电压便是-6伏.If the input voltage is plus three , it comes out as minus six.我们用以表示电压和电流的单位分别为伏特和安培。The units in which we show voltage and current are volt and ampe...
She spoke haltingly of her deep upset and hurt.她吞吞吐吐地诉说自己深深的苦恼及伤痛。" If you - if you haven't heard,'said Miss Sun haltingly , " then never mind.孙小姐讷讷道: “ 你 - -你没听见, 就不用管了.She said so, haltingly at first, then wi...
Demonstrators chanted 'down with the rebels'.示威者高呼“打倒叛徒”。The protesters chanted, blew whistles and hooted at the name of Governor Pete Wilson...抗议者喊着口号、吹着哨子，并大声尖叫着皮特·威尔逊州长的名字。Mr Sharma lit incense and chanted S...
In the case of rimming steel, no or some deoxidation is carried out before casting.沸腾钢在铸锭前不脱氧或轻度脱氧.With small portion to be scrapped rimming steel has a high yield of good steel.由于废弃的部分小,沸腾钢的成材率较高....