The influence of temperature on yield and colour of product in bromination of benzene ring as well as the influence of bromine feeding speed on yield of brominated sidechains were investigated.

考察了反应温度对苯环上溴代产物收率和色泽的影响以及溴素滴加速度对侧链光溴代产物收率的影响。

youdao

The comparisons and analyses in juice yield, mouth-feel, colour and flavour indicated that "Xiangshanhong and" Jingua "were suitable for use as special varieties tor juice extraction."

通过对出汁率、口感、色泽、风味进行比较和综合分析，象山红和金瓜适宜做加工制汁专用型品种。

youdao

The sterile line and restorer line simultaneity have colour gene which have key effect in yield of hybrid red rice and else economy character.

在选育红米杂交稻中，不育系和恢复系同时含有色素基因对红米杂交稻产量及其经济性状起着关键作用。

youdao

Window browsing may yield simultaneous shopping therapy and colour therapy, as sari-clad mannequins strike sassy poses and endless rows of brightly-hued bangles wink at buyers.

BBC: Toronto as a world map