单词under-research
网络: 中国研究不足
The fluid bed pulverized coal gasification technology with ash fusion agglomeration has been under research and development since the 80"s.
灰熔聚流化床粉煤气化技术是80年代以来开发研究的。
The present products under research include bone surgery navigator and visual artificial abortion machine.
在研产品骨科手术导航仪、可视人流机。
The genetic types of oil shales in the area under research are of humus and mixed type.
研究区油页岩成因类型为混合型和腐殖型。
""The category is currently under research"", a spokesman said.
一名发言人说：“这个类别目前正在研究之中。”
By the end of 1996, the number of species of transgenetic plants under research totaled 47, involving 103 genes.
到1996年底，正在研究中的转基因植物总数已达到47种，基因总数达到103种。
Tourism demand and consumer behavior are both important issues under research in China"s tourism.
旅游者的需求和消费行为始终是中国旅游研究的前沿问题。
Developing Learning under Research While Teaching Chemical Experiment
化学实验教学中的研究性学习
Surface-Brushing Bitumen, a Pavement Protection Material under Research Testing
表面涂刷型沥青路面保护材料试验研究
Viral Vaccines under Research and Development
正在研发的病毒疫苗