For traditional chromo - thermometer, the operation wavelength is determined by interferential filter.传统的比色测温仪由干涉滤光片来限定工作波长,适应性不强, 稳定性不够.This experiment needs a more sensitive thermometer.这个试验需要一个灵敏度较高的温度计。Wait for a cou...
他们挣脱后开着一辆偷来的车逃之夭夭。They broke free and made off in a stolen car.我看到小男孩正在奋力挣脱。I could see the young boy struggling to free himself.孩子一扭一扭地又想挣脱，他紧紧地抓住了她。He clutched the child tightly as she again tried to wriggle free....
I stood there breathing in the fresh Norwegian air.我站在那儿呼吸着挪威新鲜的空气。Norwegian whalers said yesterday they had harpooned a female minke whale.挪威的捕鲸人说昨天他们用捕鲸叉捕获了一头雌性小须鲸。1,654 passengers were transferred at sea to a Norwegia...