.。。“加热器起作用了。”——“什么加热器？”"The heater works."—"What heater?"厨房 、 加热器以及其他电器设备都处于完好的工作状态.The cooker, heaters and other electrical installations are all in perfect working order.把加热器开足.Run the heater at full blast....
每个雌体四五月份只产一粒卵。Each female will lay just one egg in April or May.雌兽与幼崽显然受益于群居.Females and cubs clearly derive some benefit from living in groups.那位农民买了头雌鹿.The farmer bought a doe....
Hardness is caused by divalent metallic cations.硬度是由一些两价金属阳离子引起的.Heats of hydration of divalent transition metal cations.二价过渡元素离子水化热等.The stability of hydrated divalent iodatesbe related to the electronegativity of the c...