MC 14499 was the serial display driver of BCD input and decimal output.MC14499是一种BCD码输入-十进制码输出的串行显示驱动器.Of an electronic circuit or device; having an output proportional to input; amplifying or attenuating all frequencies...
Can you help me? I’m in a bit of a pickle.你能帮我吗？我有点麻烦事。Select your favourite fruit or veg and pickle them while they are still fresh.挑选最喜欢的水果或蔬菜，趁着新鲜把它们腌起来。Mother used to pickle onions.妈妈过去常腌制洋葱.Companies find themselves...
Some scientists relegate parapsychology to the sphere of quackery.一些科学家把灵学归类到骗术范围.Biology is not my sphere.生物学不是我研究的范围.They see the region as their natural sphere of influence due to their historical links and a shared l...
我拥有17个单独的产乳单位.I have 17 independent milk - producing units.放音乐磁带会使母牛多产乳 吗 ?Can playing music records make cows give more milk?我们的母牛产乳甚多.Our cows are milking well....