Most spiral-shaped snail species are predominantly dextral.(大多数螺旋形的蜗牛主要是右旋的。)
The disk exerts its own gravitational tug, and this interplay of forces robs the planet of momentum in its orbital path, forcing it to spiral in toward the star.(圆盘产生自己的引力拖曳,这种相互作用的力夺走了行星在其轨道上的动量,迫使它盘旋向恒星的方向。)
The hickory spiral borer kills many seedlings and young trees, and the pecan carpenterworm degrades both trees and logs.(山胡桃螺旋虫会杀死许多幼苗和幼树,而山核桃肉肠虫则会使树木和圆木退化。)
Probe into the value of the spiral CT 3-dimensional image reconstruction used in the diagnosis of the complicated membrum minor articulus trauma.(探讨CT三维重建成像对诊断四肢复杂小关节外伤的价值。)
Production costs began to spiral.(生产成本开始加速上涨。)
I'm not concerned that we're in a competitive spiral—Coles has had to do what Coles has done, which is to regain price trust.(我并不担心我们正处于在一个竞争的螺旋中——高斯必须做高斯之前做的事,那就是重新获得顾客对价格的信赖。)
This can lead us on a downward spiral with more and more plants and animals becoming endangered as well.(这可能导致我们进入一个恶性循环,即越来越多的植物和动物也濒临灭绝。)
The curliest of all perms is a spiral perm.(所有烫发中最卷曲的是螺旋烫发。)
In this case, the orbit of the rotating asteroid will very slowly spiral toward the sun.(在这种情况下,旋转小行星的轨道将非常缓慢地向太阳旋转。)
If many such chains were created in a differentially rotating galaxy, the distribution of stars would resemble the observed distribution in a spiral galaxy.(如果许多这样的链是在一个不同的旋转星系中产生的,那么恒星的分布将类似于在螺旋星系中观察到的分布。)