查询词典 cyclone cellar

There was no garret at all, and no cellar—except a small hole dug in the ground, called a cyclone cellar, where the family could go in case one of those great whirlwinds arose, mighty enough to crush any building in its path. It was reached by a trap door in the middle of the floor, from which a ladder led down into the small, dark hole.

他们的家没有顶楼，也没有地下室—除了在地下挖的一个小洞，被成为暴风地窖，万一有个无论吹到哪里都可以吹垮任何建造大旋风刮起的时候，全家可以躲在里面，它是由梯脚到地板中间，用活门盖着的一个很小的黑洞

There was no garret at all, and no cellar—except a small hole dug in the ground, called a cyclone cellar, where the family could go in case one of those great whirlwinds arose, mighty enough to crush any building in its path.

叔叔和婶婶每天都睡在墙角的那张稍大的床上，多露茜则睡在另一个屋角的那张小床上，他们的房子上面没有阁楼，下面也没有地下室，但是有一个小洞，在房屋中间，它是用来防旋风的，因为草原上若是刮起了龙卷风，总会吹倒所有的房屋，这样的话他们全家就可以藏到这个洞里，躲避风险。

There was no garret at all, and no cellar--except a small hole dug in the ground, called a cyclone cellar, where the family could go in case one of those great whirlwinds arose, mighty enough to crush any building in its path.

屋子里没有阁楼，也没有地下室只有那么一个小洞，直掘到地面下，这洞叫做"旋风的地洞"。倘若大旋风刮来时，全家人可以躲进里面去，因为在旋风经过的途中，不论什么屋子它都能够吹倒。

Objective: To study the effect of polycythemia on blood oxygen saturation.

裴蕾目的：观察RBC剧增而引起的高粘血症对血氧饱和度的影响。

Based on SIMPLER algorithm in the curvilinear body-fitted coordinates, the calculations were performed for Pr=0.7, Re=10~1000 on non-orthogonal non-staggered grids which are generated by elliptic equation systems.

采用曲线坐标系下压力与速度耦合的SIMPLER算法，数值研究了周期性渐扩渐缩波纹通道内脉动流动与换热情况，流动Re数的范围为10~1000，Pr数为0.7。