a cryogenic storage system低温冷藏系统Trapping gas pump include: adsorption, such as pumps and cryogenic pumps.气体捕集泵包括: 吸附泵和低温泵等.Foamed plastic materials containing many small cells which are not connected are good cryogenic i...
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...
Given data which are free from bias there are further snares to avoid in statistical work...即使数据本身不存在偏差在统计工作中仍需要避免其他陷阱。That really knocked back any hope for further peace negotiations.那的确一度使进一步的和平谈判成为泡影。You can use embro...
" Auntie told me not to run, " he explained, " on account of my asthma. ”“ 阿姨叫我不要跑, ” 他解释道, “ 因为我有气喘病. ”The flight was postponed on account of bad weather.因为天气恶劣,飞行延期了.Innocent people get into trouble on account of other...
Can you feel a snowflake's dancing in the air?你能感觉到雪花的漫天飞舞吗？Snowflake: This ia an activity the whole family can enjoy together!剪纸花: 丰富的纸花样式与电子剪刀赋予传统的剪纸艺术新生命!Dr Hallett is one of a small band of latter - day snowflak...
现在可以看到他快步跑过田地。He was now to be seen legging it across the field.我从他身边跑过，夺门而出。I dashed past him and out of the door.公鸡追着我跑过谷仓的泥土地面。The rooster chased me across the dirt floor of the barn....
加水用刀搅拌成黏稠状。Add water and mix with a knife to a doughy consistency.我用刀时割伤了自己。I cut myself on a knife.他们用刀在浓密的灌木丛中劈开一条小路。They used their knives to clear a path through the dense undergrowth....
Lions sometimes hunt alone.狮子有时单独猎食。The lions in the park are safely fenced in.公园里的狮子都被铁栏牢牢围住.He was drafted last autumn by the Detroit Lions.他去年秋天被底特律雄狮队选作队员了....