On a long wall of bookcases was stowed his collection of model ships in glass cases.

在一整面墙的长长的书柜上，陈列着他收藏在玻璃柜里的船舶模型。

When they are free, people raise pets, build model ships, weave baskets, or carve soap figures.

当他们有空的，人们会饲养宠物、建造模型船、编织篮刻肥皂人物。

These craftsmen and women in Madagascar are some of the best in the world when it comes to model ships.

马达加斯加的这些工匠们，在模型船制作领域堪称世界顶尖。

In this case, the model ship's hull is 46 times smaller than the real thing, which means to get accurate data, it should be traveling at one over the square root of 46 times it's real world speed.

在这种情况下， 模型船的船体比真实船体小 46 倍，这意味着要获得准确的数据， 它的行驶速度应该是现实世界速度 46 倍的平方根以上。