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- Tissue Culture and Mass Propagation of Aesculus hippocastanum L. 欧洲七叶树的离体培养及快速繁殖。
- The development of callus which gave rise to protocorm like bodies and adventive buds allowed a clonal mass propagation. 由愈伤组织、不定芽和拟原球茎交错在一起的团块可以多次切割继代培养，这大大提高了无性繁殖的系数。
- Mass Propagation and Cultural Self- consciousness 大众传播与文化自觉
- Cutling Technology for Mass Propagation of Trees 树木繁育的规模化扦插技术
- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
- Mass propagation of Dianthus plumarius L. By tissue culture 常夏石竹的组培与快速繁殖
- Tissue Culture and Mass Propagation of Chinese Arrowhead 慈姑茎尖组织培养与快速繁殖
- Tissue Culture and Mass Propagation of Platanus occidentalis Linn 北美悬铃木的组织培养
- Issue culture and mass propagation of Petunia hybrida Vilm 花叶矮牵牛的离体培养及快速繁殖
- The mass rally was a total fiasco. 那次群众集会彻底失败。
- Let's collect the sap before its consolidation into a hard mass. 让我们在树液坚固成团之前将之收集起来。
- After harvest we will have a mass of rice. 秋收后，我们将获得大量稻谷。
- She says she doesn't like children in the mass. 她说从总体上讲她不喜欢孩子。
- Mass propagation techniques of high quality sweet cherry by tissue culture 乌克兰大樱桃试管快繁技术的研究
- The Technical System of the Mass Propagation of Dendrocalamus latiflorus 麻竹种苗工厂化生产的技术体系
- Soon the car will go into mass production. 这种小汽车不久即可投入批量生产。
- I found a mass of spawn in the fish before cooking. 烧鱼前，我发现鱼里有很多鱼籽。
- The mass of workers do not want this strike. 大多数工人不愿举行这次罢工。
- The sun sometimes spoils the propagation of radio waves. 太阳有时会影响无线电波的传播。
- A swelling or small palpable mass. 肿胀肿块或小的可摸到的块
