spiral

1. She was trapped in a downward spiral of personal unhappiness.: 她陷入了个人不幸的旋涡难以自拔。

2. These spiral vessels are part of a banana plant stem.: 这些螺旋状的脉管是香蕉植物茎的一部分。

3. Most spiral-shaped snail species are predominantly dextral.: 大多数螺旋形的蜗牛主要是右旋的。

4. He recruited some of the workers to start making spiral bulbs for TCP.: 他招募了一些工人开始为TCP生产螺旋灯泡。

5. The term Land Art brings to mind epic interventions in the land such as Robert Smithson's Spiral Jetty.: “土地艺术”这个词让我想起史诗干预土地如罗伯特·史密森的“螺旋码头”。

6. Another question remains: what prevents the planet from continuing its spiral until it collides with the star?: 还有一个问题：在与恒星相撞之前，是什么阻止了这颗行星继续螺旋运动？

7. 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。

8. Concrete mixing and unloading mainly depend on the two spiral mixing leaves, so the design of the helical mixing blades is particularly important.: 混凝土的搅拌和卸载主要依靠两个螺旋搅拌叶片，因此螺旋搅拌叶片的设计尤为重要。

9. 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。

10. 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。

11. Production costs began to spiral.: 生产成本开始加速上涨。

12. A snail's shell is spiral in form.: 蜗牛壳呈螺旋形。

13. House prices will continue to spiral downwards.: 房价将继续加速下跌。

14. The birds circled in a slow spiral above the house.: 鸟儿在房子上空缓缓盘旋。

15. The orange stripes go through the green spiral but not the blue one.: 橙色的条纹穿过了绿色的条纹，但没有穿过蓝色的。

16. This line of reasoning underlies an exciting new theory of spiral-galaxy structure.: 这一推理路线是一个令人兴奋的螺旋星系结构新理论的基础。

17. 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。

18. 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。

19. This spinning motion, at speeds of hundreds of kilometers per second, may cause matter in the disk to take on a spiral shape.: 这种以每秒数百公里的速度旋转的运动，可能会使圆盘上的物质呈现出螺旋形状。

20. The curliest of all perms is a spiral perm.: 所有烫发中最卷曲的是螺旋烫发。

21. 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。

22. 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。

23. The result is a downward spiral.: 这将造成一个下行螺旋的结果。

24. A downward spiral had began.: 向下螺旋坠落便开始了。

25. A death spiral had begun.: 死亡螺旋开始了。

26. It's a positive spiral.: 这是一个正向的螺旋过程。

27. We need to stop this downward spiral.: 我们需要遏制住这种螺旋下滑的势头。

28. Can Nagasaki pull out of the spiral?: 长崎可以走出衰退的漩涡吗？

29. We mustn't get trapped in a downward spiral.: 我们决不能陷入下降式螺旋之中。

30. We mustn't get trapped in a downward spiral.: 我们决不能陷入下降式螺旋之中。

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