The service environment of coagulating the teachers.凝聚教师的服务环境.Compound coagulating bath of bicomponent or tricomponent were found having better molding effect.凝固浴以双组分及三组分效果较好.This paper reviewed briefly the research prog...
The pith of this stemlike stele appears rather strongly like collenchyma tissue.茎状中柱的髓显得颇强健,像厚角组织.Collenchyma cells have thick walls that are especially developed at the corners of the cell.厚角组织细胞尤其在细胞的各个角上具有厚壁....
These directions embody the trends of integration, intercross and qualification.可以看出沉积物搬运和底形研究的方向体现了综合 、 叉和定量这三个主要的趋势.The social cachet of some form of qualification in India is powerful...在印度,具有某种资格享有巨大的社会威望。Jack has ob...
The lungs are in fact constructed of thousands of tiny tubes.肺实际上由上千条细微的气管构成。The goldfish swam round and round in their tiny bowls.金鱼在小小的鱼缸里一圈圈地游来游去。The Martian atmosphere contains only tiny amounts of water.火星的大气层中只含有极少...
The indiscriminate use of fertilisers is damaging to the environment.乱用化肥会破坏环境。Modern fertilisers should be used judiciously.使用现代化肥应该非常谨慎。Farmers are reducing their use of chemical fertilisers to improve pollution levels...