external spiral 是什么意思

external spiral的中文意思是: 外螺旋

external spiral例句大全

  1. The Industrial Test of an Internal and External Spiral Finned Tube High Pressure Heater with a small

    带有小螺旋角的内外螺旋翅片管高压加热器的工业试验

  2. Freshwater or marine or terrestrial gastropod mollusk usually having an external enclosing spiral shell

    淡水、海水或陆栖的腹足纲软体动物,通常有外部包裹的螺旋壳。

  3. Spiral wave is a self-sustained wave which does not depend on any external periodic signal source.

    螺旋波是一种不需外部周期性信号源来维持的可自维持的波,在可激介质和振荡介质中都能观测到螺旋波斑图。

  4. An investigation on the implications of external aperture of vestibular aqueduct in Meniere's disease

    利用螺旋CT三维图像对梅尼埃病患者前庭小管外口的研究

  5. Long oblique and spiral fracture of humeral shaft treated with minimally invasive internal fixation combined

    微创内固定加外固定治疗肱骨干长斜形与螺旋形骨折

  6. Application of the circular external fixator on the treatment of spiral and oblique fractures of distal

    胫腓骨远端骨折应用环形外固定架治疗的体会

  7. He always walked to a musical poetry as the center, the internal law and the external law gradually spiral

    他始终走着一条以诗歌的音乐性为中心,内在律和外在律渐趋交融的螺旋式上升的道路。

  8. [ objective ] To evaluate the clinical effects of long oblique and spiral fracture of humeral shaft treated

    [目的]评价微创内固定结合外固定治疗肱骨干长斜形与螺旋形骨折的临床疗效。

  9. Ultrastructural Features of the Stria Vascularis, Spiral Prominence and Spiral Ligament

    血管纹、螺旋突及螺旋韧带的超微结构特点

  10. A spiral chambered seashell .

    螺旋的分成许多间隔的海贝壳。

  11. calculation of Pressure Angle and Spiral Angle on Spiral Bevel Gear Tooth Surface

    螺旋伞齿轮齿面上指定点处压力角及螺旋角的计算

  12. The spiral plate is the main pressurized element in the spiral-plate heat exchanger .

    螺旋板是螺旋板换热器的主要受压元件。

  13. Spiral groove micrometer regulator

    螺旋槽微米快慢针调速器

  14. Plane Archimedes spiral antenna

    阿基米德平面螺旋天线

  15. Spiral web scan panoramic camera

    螺旋臂扫描全景摄影机

  16. A new-type planar Archimedean spiral antenna, the zigzag planar Archimedean spiral antenna, is presented

    对一种新型的平面阿基米德螺旋天线&锯齿状平面阿基米德螺旋天线进行了研究。

  17. In this spiral spring time, each person's behind all as if excellent disciple spiral spring.

    在这个发条的时代,每个人的背后都似乎上足了发条。

  18. Results We found positive labeling for both ANP and NOS in different types of cells including the spiral

    结果在耳蜗各转螺旋动脉和血管纹,螺旋缘、螺旋韧带和Corti器显示双阳性染色,螺旋神经节细胞及囊斑神经上皮细胞膜及轴突NOS阳性染色,胞质ANP阳性染色;

  19. Spiral fluted expansion hand reamer

    螺旋槽可胀式手铰刀

  20. A downward spiral had began.

    向下螺旋坠落便开始了。

  21. Gleason spiral bevel gear cutter

    格里森螺旋伞齿轮铣刀

  22. The spiral separating plate and the shell of a tank body form a descending spiral channel.

    螺旋分离板与罐体外壳构成一下降螺旋通道;

  23. This paper proves that the geodesic on the positive spiral surface is a cylindrical spiral, which can

    本文研究证明,正螺面上的短程线就是一根圆柱螺线,可根据正螺面的参数准确计算出其数值。

  24. It triggered a death spiral.

    这引发了一个死亡螺旋。

  25. Double discharge spiral water turbine

    杓式冷凝水排出装置双排量涡壳式水轮机

  26. It's the positive emotion that can take us out from this downward spiral to this upward spiral.

    积极情绪,能把我们带离下行螺旋进入上行螺旋。

  27. The spiral fibrous Structure s of both microfibril and fibril in silk fibre are of left-hand spiral.

    丝纤维中存在螺旋结构的微原纤和原纤,均呈左螺旋。

  28. Aqp 3 in the spiral limb, vestibular lip, internal and external sulci, basilar membrane and basilar membrane

    Aqp3在螺旋韧带、前庭唇、内、外螺旋沟、基底膜和基底膜嵴、内淋巴囊和内淋巴管、膜半规管和椭圆囊、球囊斑等处显示荧光染色。

  29. Production costs began to spiral.

    生产成本开始急遽上升。

  30. Paranemic spiral double torsion machine

    平行螺旋,反向双股螺旋双列螺旋弹簧卷绕机

  31. A suction chamber is in a semi-spiral shape, and an extruding chamber iss spiral volute chamber.

    吸入室设成半螺旋形,压出室则设成螺旋形涡室;

  32. The result is a downward spiral.

    这将造成一个下行螺旋的结果。

  33. Spiral Shell and Tubes Heat exchanger

    螺旋壳列管式换热器

  34. The Structure characteristics and working principle of spiral pack squeezer, the material, tooth selection

    阐述了螺旋式打包压榨机的结构特点和工作原理,介绍了螺旋传动机构的材料、牙型选择和结构组成及螺纹传动副的主要参数选择、校验。

  35. Method: In 23 cases 28 ears with congenital atresia of external auditory meatus.

    方法:23例(28耳)先天性外耳道闭锁、中耳畸形患者,经高分辨率螺旋CT轴位、冠状位颞骨扫描,应用仿真内镜软件行图像三维重建。

  36. . - The Calculation of Spiral Stairways

    螺旋楼梯的计算方法

  37. Manufacturing Technology of Spiral coil Waterwall

    螺旋管圈水冷壁的制造工艺

  38. The spiral nebulae are impressive objects.

    旋涡星云是迷人的天体。

  39. Their profits began to spiral down.

    他们的利润开始螺旋形地下降。

  40. cylindrical Spiral and Several Special Curves

    圆柱螺线与几类特殊曲线