目的制备止血模, 研究壳聚糖 、 明胶、PEG400间的用量比及己二醛溶液的使用对止血膜机械性能的影响.Objective To prepare arresting bleeding film, study the dosage proportion of chitosan, gelatin and PEG 400....
When they found us guilty, I just went blank.当他们判定我们有罪时，我的脑子顿时一片空白。They drew a blank in their search for the driver.他们四处寻找那个司机，但一无所获。Fill in each blank with the adjective or the adverb given in its proper degree.用所给形容词或副...
There were to be no tariffs or taxes on interstate commerce.对各州之间的贸易不得课取关税或捐税.The business is no longer regarded as a citadel of commerce.该行业不再被视为贸易的堡垒。Region economy and commerce collectivize are one of fundamental tren...
The suppers are always a barrel of laughs.晚餐总是充满欢笑。The hotel is famous for its suppers.那个酒店以晚餐而著称.She had seen notices of dances, parties, balls, and suppers at Sherry's.她见过关于在谢丽饭店举行舞会 、 聚会 、 大型舞会和晚宴的通告....
These men were violating her family's privacy.这些人侵犯了她的家庭隐私。The auctioneers are violating a code of practice by dealing in stolen goods.拍卖商买卖赃物，违反了行规。The lion's right to life necessitates violating the antelope&...
通过试验研究了焊条药皮碱度对熔敷金属脱硫脱磷行为的影响.Effect of basicity of electrode coating on desulphidation and dephosphorization is studied.耐火材料的脱磷作用有利于提高钢水及钢材质量.Eliminating phosphorus from the fireproof material will improve the quality of ...
Such packing is convenient for use in laundries, hospitals and restaurants.这样做更适于洗衣店 、 医院及餐厅使用.In Shanghai the laundries and dyeing shops apply quite meticulous dyeing processes.上海洗染店染制工艺相当精良.Please put those laundries i...