1. We made the flow visualization experiment for flow over bluff body or dual bluff body to study the characteristics of vortex shedding. 采用烟雾成像的可视化方法，对单、双三角柱型钝体的旋涡脱落特性进行了实验研究。
2. Furthermore, the influence of bluff body on the size of circumfluence area and the velocity distribution near the bluff body is researched. 此外，本文还重点分析了钝体及旋流二次风速对回流区尺寸的影响。
3. Point out that instability destruction of bluff stratum slope has osculating correlation with the rheology character of rock. 指出层状直立边坡的屈曲失稳与岩体的流变性质密切相关。
4. Here come the police; do you think we can bluff it out? 警察来了，你认为我们混得过去吗?
5. Here come the police; do you think we can bluff it out? 警察来了，你认为我们混得过去吗？
网络释义
bluff brusque direct explicit flat-out forthright free-swinging outright 直率的;
bluff brusque direct explicit flat-out forthright free-swinging outright 直率的;
bluff brusque direct explicit flat-out forthright free-swinging outright 直率的;
bluff brusque direct explicit flat-out forthright free-swinging outright 直率的;
