acicular

1. Application of Acicular Cuts Surgery in the Treatment of ERCP
   针形切开刀在治疗性ERCP中的应用
2. The welded metal consists of grain boundary ferrite, ferrite side plate and acicular ferrite.
   焊缝组织主要由晶界铁素体、侧板条铁素体和针状铁素体组成；
3. Effect of Heat Treatment on Strengthening Level of Acicular Ferrite Pipeline Steel
   热处理对针状铁素体管线钢强度级别升级的影响
4. The existence and amount of small isolated martensite between the acicular ferrite play an important role in determining the tensile strength and low temperature impact toughness of the steels.
   其中针状铁素体之间细小的马氏体的存在与数量对钢的抗拉强度和低温冲击韧性起关键作用。
5. The results show that, with the increase of Mo content, the acicular ferrite's content increases, and M-A microstructure appears.
   结果表明：随钼的质量分数增加，针状铁素体的含量增加，并且出现了M-A组织。
6. Evanescent wave fiber-optic sensors ( EWFS) with acicular encapsulation were fabricated using silicon photolithography technology and silica wet-etching technology.
   用硅光刻工艺和二氧化硅湿法腐蚀工艺制作了针状封装结构的光纤消逝场传感器。
7. The amount of the acicular ferrite and hardness of the weld metal increase as Cu content increasing.
   随着焊缝铜含量的增加，针状铁素体数量增加，焊缝显微硬度增大。
8. The microstructure of isothermally-quenched ductile iron ( ADI) is a mixture structure consisting of austenite plus acicular ferrite.
   等温淬火球铁的显微组织由奥氏体加针状铁素体的混合组织组成。
9. Preparation of magnetic Fe_3O_4 acicular nanoparticles and submicrometer hollow spheres by hydrothermal route
   水热法制备磁性Fe3O4针状纳米颗粒及亚微空心球
10. Effects of aging on Microstructure and mechanical property of ultralow carbon acicular ferrite steel
    时效处理对极低碳针状铁素体钢组织和力学性能的影响
11. Synthesis and Characterization Sub-microspheres by Surfactant-assisted Process Preparation of magnetic Fe_3O_4 acicular nanoparticles and submicrometer hollow spheres by hydrothermal route
    表面活性剂辅助MoO2亚微米球的水热合成与表征水热法制备磁性Fe3O4针状纳米颗粒及亚微空心球
12. Heat treatment temperature influences more obviously on dissolution of acicular iron phase than heat treatment time.
    提高热处理温度比增加热处理保温时间的作用更明显。
13. In order to increase properties of CGHAZ, the effect of austenite grain, secondary structure and acicular ferrite on properties of CGHAZ has been investigated widely at home and abroad.
    为提高CGHAZ的性能，国内外广泛研究奥氏体晶粒、二次组织和针状铁素体对CGHAZ性能的影响。
14. The results showed that the properties of PA66 were improved and the cost of material was decreased with the addition of the superfine acicular datolite short-fiber.
    实验表明，超细针状硅灰石短纤维的加入不仅使PA66的各种性能得到改善，而且原料成本有所下降。
15. By using appropriate TMCP process, complex phase of acicular ferrite with different compositions could be obtained in low carbon alloy pipeline steel.
    采用合适的TMCP工艺，可以在低碳合金管线钢中获得不同组成比的针状铁素体复相组织。
16. IKO acicular bearing by its special internal structure realization machine design small, lightweight.
    IKO针状轴承以其特殊的内部构造实现机械设计的小型、轻量化。
17. Research on microstructure and strength-toughening mechanism of acicular ferrite pipeline steel
    针状铁素体管线钢组织及强韧化机理研究
18. The amount of ferrite in grain boundaries and the size of acicular ferrite is increased with the increase of cooling rate during phase formation.
    相变区的冷却速度减慢，晶界铁素体数量增多，针状铁素体的尺寸显著增大。
19. The results show that the addition of Zr increases the content of acicular ferrite and improves the microstructure of weld metal.
    结果表明，锆的加入增加了焊缝金属中针状铁素体的含量，改善了焊缝金属的微观组织。
20. The results show that the steel plate has excellent integrated mechanical properties, when it obtain the acicular ferrite.
    结果表明，当获得针状铁素体组织时，钢板具有最佳的综合力学性能。
21. Micro mechanical properties and stability of acicular ferrite in a low carbon microalloyed steel
    低碳微合金钢中针状铁素体的微观力学性能及其组织稳定性
22. Effect of aluminum content on the formation of acicular ferrite and Ti composite oxide
    钢中铝对钛氧化物及针状铁素体形成的影响
23. Study on Microstructures and the Relation Between Microstructures and Mechanical Properties of Acicular Ferrite Pipeline Steel
    针状铁素体管线钢的组织结构及其与力学性能的关系研究
24. Study of Welding Thermal Sensitivity on Acicular Ferrite Pipeline Steel
    针状铁素体管线钢焊接热敏感性的研究
25. Effect of cooling rate on the formation of acicular ferrite in Ti deoxidized steel
    冷却速度对Ti脱氧钢中针状铁素体形成的影响
26. The transformation conditions and natures of acicular ferrite in the weld metal of microalloy steels were analyzed systematically.
    系统地分析了微合金钢焊缝金属中针状铁素体组织的形成条件及特点，对夹杂物粒径、数量进行了统计分析，并阐述了针状铁素体的形核位置。
27. Secondary acicular ferrite nucleation, growth, refining the original grain, further improve the weld metal toughness.
    二次针状铁素体的形核、长大，进一步细化了原晶粒，提高了焊缝金属的韧性。

adj

1. narrow and long and pointed

   Synonym:    acerateaceroseneedle-shaped