spiral

释义

n.

螺旋式；螺旋形；逐渐加速上升（或下降）

v.

螺旋式上升（或下降）；盘旋上升（或下降）；急剧增长

adj.

螺旋形的；螺旋式的

网络

推理之绊；螺线；螺旋的

词形变化

复数：spirals 现在分词：spiralling 过去式：spiralled

常用短语 20 组

spiral bevel gear

弧齿锥齿轮；螺旋伞齿轮

spiral groove

螺旋沟

spiral case

蜗壳；水轮机蜗壳

downward spiral

向下旋转；螺旋式下跌；减记恶性循环

spiral flow

螺旋流

spiral pipe

螺旋管

spiral wound

[医]螺旋状伤

spiral angle

捻角；螺线角；蜗线角

spiral chute

蜗旋滑槽；螺旋斜槽

spiral spring

螺旋弹簧

spiral galaxy

n. 螺旋星云（等于spiral nebula）

spiral staircase

n. 螺旋梯

spiral classifier

螺旋分级机

spiral wound gasket

金属缠绕垫；缠绕式垫片

spiral line

螺旋线

logarithmic spiral

[数]对数螺线

spiral type

n. 螺旋式

spiral casing

蜗壳

spiral weld

螺旋形焊缝

spiral curve

螺旋曲线

在例句中理解 36 句

1. The spiral ends of this frame give it a unique look and explore a new approach towards the understanding and construction of eyewear.

   螺旋式的结尾给它一个独特的外观和探索对眼镜的理解和建设的新方式这一框架。

2. Therefore, the spiral arrangement is not likely to be result of a direct adaptation to wind pollination.

   因此，这种螺旋形安排不太可能是对风授粉的一种直接适应所带来的结果。

3. One of two ways: dance a spiral with the "bridge" on the turn out of the center or dance a formal maze and the same maneuver on the turns.

   两种方式中的一种：在中央外面的转弯上跳出“桥梁”的螺旋形，或者在转弯处跳出一种形式上的迷宫和相同的动作。

4. At this point it's hard to see how the nation can escape from this death spiral into default.

   目前，很难看到这个国家如何才能逃脱滑向债务违约的死亡螺旋。

5. A cowlick is often present at the crown, but can occur anywhere on the head where the growth direction forms a spiral pattern.

   发旋通常长在后脑勺，但也会出现在头发生长方向形成漩涡的地方。

6. But both countries would understand that it would be bad for all if their relations went into a downward spiral.

   但是这两个国家能明白如果他们的关系进入了下降通道，将会一无是处。

7. But the country seems to be locked into a downward spiral.

   但该国似乎陷入了螺旋式的下降。

8. The nautilus is one of the most famous examples of a fractal in nature. The perfect pattern is called a Fibonacci spiral.

   鹦鹉螺是自然界最著名的分形的代表，其完美的结构被称为斐波那契螺旋。

9. In addition to its spiral dust lanes, striking tendrils of dust seem to be rising from the galactic disk in this gorgeous view.

   除了它的螺旋尘埃带外，在这张绚丽的图像中还能看到显著的尘埃卷须状物从星系圆盘中突起。

10. Y et it is not inevitable that this series of events will quickly spiral into a broader geopolitical clash in Asia.

    不过，这一系列事态未必会迅速升级，演变为亚洲全面的地缘政治冲突。

11. Based on my experience, I do think my enemy should be ready to become a droop angle spiral slide in air, as they have no chance of survival.

    基于我的经验，我认为我的对手应该准备自己做“低垂角螺旋下滑”，因为他们没有任何生存的机会。

12. "We've got to pull out of this dangerous spiral, " he told a news conference.

    “我们必须摆脱这种危险的循环，”他在记者会上表示。

13. Depression is often caused by a combination of factors, so what is known as a "downward spiral" effect often occurs.

    造成抑郁的因素往往是综合的，所以是“螺旋式下降”。

14. The U. S. Navy has decided to upgrade the system in a spiral plan that includes four blocks.

    美海军已决定根据螺旋计划升级系统，其中包括4个阶段。

15. There was a hole in the center of and a fine spiral groove that is a continuous spiralling line of closely written characters.

    在中心有一个洞和精细的螺旋刻纹，是近乎书写状连续螺线。

16. When all the member countries try to be like Germany they are bound to send the eurozone into a deflationary spiral.

    当欧元区所有成员国试图效法德国之时，他们注定把欧元区带入通货紧缩式螺旋上升。

17. This was a time when the energies would start to reverse and spiral backwards merging with the time of Atlantis.

    这就是能量开始倒转和螺旋往后与亚特蓝提斯岛时间融合的时候。

18. The simulations tracked the sun's siblings as they passed in and out of the galaxy's spiral arms over 4. 6 billion years.

    这个模拟场景追踪了46亿多年来太阳的兄弟姐妹穿过银河系旋臂时的轨迹。

19. A wound spiral of two or More turns of insulated wire, used to introduce inductance into a circuit.

    线圈两圈或两圈以上的绝缘导线绕成的螺旋线，用于产生电路的电感

20. One of TWO spiral bands of tissue in an egg that connect the yolk to the lining membrane at either end of the shell.

    卵黄系带鸡蛋内将蛋黄和蛋壳任一端的内膜连接的两个螺旋的带状组织之一

21. Now, let me stress that I am not trying to argue that price falls are a good thing; a severe deflationary spiral is clearly dangerous.

    在此，我要强调一句。我并不是在主张物价下降是好事；严重的通缩螺旋无疑很危险。

22. Reyes's downward spiral began, in a way, the moment he decided to leave his boyhood club, Sevilla, at the age of 20.

    从某种意义上说，在他20岁决定离开他儿时的俱乐部塞维利亚的时候，雷耶斯就开始走其下坡路了。

23. This Ponzi-like spiral could not go on for ever but was enough to keep the bubble inflated for a while longer.

    这种略带庞式骗局意味的高速发展虽不会持续很久，但也足以让经济泡沫持续好长一段时间。

24. Large spiral galaxies like the Milky Way seem to have two or three per century.

    像银河系那样螺旋状的大星系每世纪似乎会出现两到三个。

25. A lot of times these answers were wrapped up in a totally haywire drama of fast-paced teens and a downward spiral.

    通常情况下，这类问题的答案总会与一些早熟少年、负螺旋等混乱题材的剧情捆绑在一起。

26. My investigation started with trying to understand the spiral pattern.

    我尝试着从理解这个螺旋模式入手。

27. This pair of galaxies illuminates the distribution of galactic dust beyond the visible arms of a spiral galaxy.

    这两个重叠的星系发出的光照亮了一个螺旋星云的一条可见的旋臂上分布的尘埃。

28. Past financial crises show that this downward spiral can be arrested only by bold policies to regain market confidence.

    过去的金融危机表明，只有政府实施大胆的政策恢复市场信心，这种恶性循环才会停止。

29. The Fed knows there is a risk that inflation will spiral out of control and is trying to anchor inflation expectations through talk.

    美联储知道，存在着发生那种难以控制的物价——工资螺旋式通胀上升的风险，也正努力通过与市场和公众对话来锚定通胀预期。

30. S after making the flat spiral, the next task was to pull it up from the small diameter windings and create a cone-shape spiral.

    这样在制做平面螺旋后，接下来的任务是把它从小直径的线圈上拉成锥形螺旋。

31. The maze is actually two interlocking spirals.

    这个迷宫实际上是两个连锁的螺旋体。

32. ...a spiral staircase.

    …一段旋梯。

33. The damaged plane spiralled to the ground.

    受损的飞机盘旋坠地

34. A snail's shell is spiral in form.

    蜗牛壳呈螺旋形。

35. Crime has spiraled out of control .

    犯罪活动激增，已经失控。

36. Vines spiralled upward toward the roof.

    藤蔓螺旋式向上朝屋顶生长。