The country's politicians are already heaving a collective sigh of relief.该国的政界人士均已松了口气。Mr Collier heaved a sigh and got to his feet.科利尔先生深叹一口气，站了起来。The grandparents sigh and say how things have changed for the wors...
MOS动态移位寄存器不是用 触发器组成, 而是用反相器组成.The MOS dynamic shift regisers do not consist of flip - flops , but of inverters.该比较器包含一级预放大器 、 动态锁存器及时钟控制反相器.The comparator includes a preamplifier, a dynamic latch and a clocked inverter.拖...
Hilton roused him at eight-thirty by rapping on the door.希尔顿8点半敲门把他叫醒了。She kept rapping out orders: "Up a bit, down a bit, do it like that."她不断大声地发号施令：“向上点，向下点，就那样做。”All at once there was a brisk rapping at the door.这时忽听...
他们在一堆堆的二手衣服里翻找着合身的衣服。They rummage through piles of second-hand clothes for something that fits.每个座位旁都有带锁的柜子，我迅速翻找着里面的东西。There were lockers by each seat and I quickly rifled the contents.她在一些文件中翻找着。She ferreted among some...
We have the interest of 500,000 customers to think of.我们得为50万名顾客的利益着想。Hopes of an early cut in interest rates bolstered confidence.利率有望早日下调，从而增强了人们的信心。Interest rates would come down as the recovery gathered pace.随着复苏的加速，...
氯碱 行业普遍采用纯碱或小苏打作盐水精制除钙剂,文章分析了其除钙原理与不足.In general, it may apply soda as an agent for removing calcium in the chlorine - alkali industry.高离子澄清剂G409对糖浆有良好的脱色和除钙的效果.High ionic clarificant G 409 has good results on color remo...