a cryogenic storage system低温冷藏系统Foamed plastic materials containing many small cells which are not connected are good cryogenic insulating materials.塑料泡沫材料含有许多互不相通的小气囊,是优良的低温绝缘材料.Trapping gas pump include: adsorption, su...
He tip-toed to the door in his stockinged feet.他踮着脚尖走到门口，只穿着袜子没穿鞋。She toed scrupulously into the room.她小心翼翼地踮着脚走进房间。She toed cautiously into the room.她小心翼翼地踮着脚走进房间....
露西的冷淡与世故使得巴里十分不快。Barry had his nose put out of joint by Lucy's aloof sophistication.她皱皱鼻子，为他毫无热情而感到不快。She wrinkled her nose, piqued by his total lack of enthusiasm.他们总是等待并要求得到更多资财的倾向让林肯总统甚感不快。Their inclination to wa...
A Dutch newspaper photographed the president waiting forlornly in the rain.一份荷兰报纸拍到了总统形单影只地在雨中等待的照片。They were then taken to be photographed and fingerprinted.然后,他们被带去照相、留指纹.The scene photographed itself on my mind.这一景象深印...
Tents have been set up next to hospitals to handle the overflow.医院旁搭起了帐篷以安置容纳不下的人员。The loch's overflow cascades into the waterfalls of a Japanese water garden.溢出的湖水倾泻而下，形成了一座日式水景花园的瀑布。There is an overflow of cheap b...