By freezing chitosan - gelatin complex induced phasic abruption, the porous and ventilative sponge of chitosan - gelatin was made.通过冷冻壳聚糖 - 明胶共混液诱导相分离的方法,可以制成多孔性、亲水性 、 透气性良好的海绵状伤口敷料.Pull rod is the main bearing part of c...
By freezing chitosan - gelatin complex induced phasic abruption, the porous and ventilative sponge of chitosan - gelatin was made.通过冷冻壳聚糖 - 明胶共混液诱导相分离的方法,可以制成多孔性、亲水性 、 透气性良好的海绵状伤口敷料.Pull rod is the main bearing part of c...
Fewer workers are needed to solder circuit boards.焊接电路板需要的工人更少了。Joints between reinforcement members can be made satisfactorily with tin solder.锡焊能够满意地做成加筋构件之间的接头.A number of metals and alloys, how ever , are difficult t...
Neff hitchhiked to New York during his Christmas vacation.内夫在圣诞节假期里搭顺风车去了纽约。Did you have a lot of reading during the vacation?放假期间你读了很多书吗？The French get five to six weeks' vacation a year.法国人每年有5到6周的假期。...
财政负担将被更加平均地分担。The financial burden will be more evenly shared.我已经倍加小心的工作了, 但是我还是不能把它平均地分配.I've worked on triple attention, but I couldn't divide it equally.投资俱乐部的成员们平均地分配了所得利润.The members of the investment club...
Certainly geothermometry will be used with greater facility in sub - soil exploration and in detecting migrant fluids.可以肯定,地热测量法在地下勘探和测试运移流体方面更便于使用....
The spokesman replied: These are nothing but stalling tactics.该发言人答道: 这不过是缓兵之计而已.My car has developed a trick of stalling on steep hill.我的汽车出了个毛病,一上山坡就熄火.He asked them all kinds of pointless questions, stalling for time....