Is there any way we can insulate our home from the noise?...有什么办法可以使我们的住宅隔音吗？Home owners are being encouraged to insulate their homes to save energy.当局鼓励房主给住房加隔热装置以节约能源。The function of a mammal's fur is to insulate ...
He continues to insulate his country from the contagion of foreign ideas.他继续使本国远离外来思想的侵袭。Home owners are being encouraged to insulate their homes to save energy.当局鼓励房主给住房加隔热装置以节约能源。Asbestos can be used to insulate a cook...
Then stone the fruit and process the plums to a puree.然后去核再将李子加工成糊状。Post offices of that day were not juicy political plums.当时的邮局并不是有油水的肥缺.We had plums and custard for dinner.我们晚餐吃李子和牛奶蛋糕....
The old man lifted his cardigan to scratch his side.老人撩起开襟毛衣挠了挠身体的一侧。Keep handy a lightweight sweater or cardigan.手边备一件薄的套头毛衣或开襟毛衫。I knitted this cardigan myself.我自己织的这件开襟毛衣。...
目的确定家蝇幼虫匀浆液的抗病毒作用.Objective To define the antiviral activity of Musca domestica larva homogenate.方法: 采用点滴法测定家蝇对杀虫剂的半数致死量.Methods: We measure the LD of flies on insecticides standard drop way.目的确定家蝇幼虫血淋巴的抗病毒作用.To define t...
Many geographers now call this landmass Eurasia.许多地理学家现在把这块陆地叫作欧亚大陆.Antarctica is the earth's coldest landmass.南极洲是地球上最冷的大陆.It is a collision zone between Jiangnan landmass and Cathaysia landmass.它是江南陆块与华夏陆块神功运动形成的碰...
Under current, over voltage, overload protection function, DSS, quasi - resonant mode, jitter period principal were all analyzed.分析了准谐振模式变换器中的欠电流 、 过电压 、 过载保护等功能 、 动态自供电(DSS) 、 准谐振工作、跳跃周期工作原理.Emerging - market bonds and ...