Bondsmen may withhold their services arbitrarily.保人可以任意地不提供服务.Once the aim is fixed, we should not change it arbitrarily.目标一旦确定, 我们就不应该随意改变.We might arbitrarily assume for each of the three register specifications.对于三个寄存...
在温暖的环境中，咳嗽和喷嚏传播疾病的速度要快得多。Coughs and sneezes spread infections much faster in a warm atmos-phere.2月或3月里把种子播种在温暖的地方。Sow the seed in a warm place in February/March.吉米·巴菲特的音乐让人想起热带地区温暖的夜晚。Jimmy Buffett's music conjures ...
1981年，新型的日产汽车平均每升汽油能跑13千米。New Japanese cars averaged 13 km to the litre in 1981.那幢房子位于海拔两千米的高处.The house is at an elevation of 2 , 000 metres.一千米为一公里.One thousand metres go to the kilometre....
From the structure of the circuit is divided into cross - straight - to pay and pay - cycloconverter .从其电路的结构上分为交 — 直 — 交和交 — 交变频器.Circuit - oriented model of cycloconverter is developed by adding tube - changing mode an...