spicule

1. The structure and mechanical properties of silica sponge spicule found in China Bo-hai were studied.
   研究了我国渤海海域发现的一种硅质海绵骨针的结构和力学性能。
2. There is reactive new bone with pale pink osteoid being laid down next to a bony spicule at the upper left.
   并有反应性的新骨生成，在靠近左上部骨板处呈现淡红色类骨质。
3. Conclusion If the acute appendicitis with the pressure point is limited in right lower abdomen and the dignosis is definite, the treatment of low incision and three-spicule suture has better therapeutic effect.
   结论对于诊断明确、压痛点局限于右下腹部的急性阑尾炎采用低位小切口三针缝合术有良好的治疗效果。
4. The spicule is made up of the outerspace part and the nucleus part.
   交合刺由外缘部和核心部所构成。
5. Among them 1 had segmental thrombo embolism, 3 had spasm, and 1 had stab wound of the brachial artery, the latter was caused by sharp bone spicule in the anterior inferior margin of humerus.
   肱动脉被肱骨近端前下缘尖利之骨端刺破1例；肱动脉节段性血栓栓塞1例；
6. The spicule length is 38.6 μ m.
   交合刺长38.6μm；
7. The osteolytic destruction of the bone cortex of basal part and diaphysis, radioactive bone spicule and Codman triangle in the periosteum;
   基底部及骨干骨皮质溶骨性破坏，骨膜出现放射状骨针及Codman三角；
8. The characters including spicule morphology and elemental compositions, chemical constituents and bioactivity of the marine sponge were studied.
   研究了海绵骨针形态、元素组成等特征，并对其天然产物进行了分离纯化、结构鉴定和活性检测。
9. Early Cambrian Sponge Spicule fossils from Zhenba county, southern Shaanxi Province
   陕西镇巴早寒武世海绵骨针化石
10. Methods We have used the treatment for appendicitis by low incision and three-spicule suture and contrasted with the treatment of meissner incision appendectomy.
    方法采用低位小切口三针缝合法切除阑尾治疗急性阑尾炎，收集临床资料，观察治疗效果；
11. Treatment of Appendicitis by Low Incision and Three-spicule Suture
    低位小切口三针缝合术治疗阑尾炎
12. Solar spicules are rapidly evolving jets seen on the solar limb, extending from the bottom of the chromosphere to the corona. Spicule is the most common feature observed in the chromosphere.
    太阳针状物是日面边缘上快速演化的喷流状结构，它可以从色球底部一直延伸到日冕，是色球层最普遍的观测现象之一。
13. Type ⅱ spicule can be heated to the transition region temperature or corona temperature in a very short time.
    TypeⅡ针状物可以迅速加热到过渡区温度甚至日冕温度。

noun

1. small pointed structure serving as a skeletal element in various marine and freshwater invertebrates e.g. sponges and corals

   Synonym:    spiculum