acicular
美 [ə'sɪkjʊlə] 
英 [ə'sɪkjʊlə]
英汉解释
例句
Weld metal is composed mainly of acicular ferrite , granular bainite and a small amount of martensite.
焊缝金属主要有针状铁素体+粒状贝氏体+少量马氏体组成。
The result showed that the microstructure dominated by fine and homogeneous acicular ferrite had the better resistance to SSCC.
结果表明：均匀细小的针状铁素体为主的显微组织具有优良的抗SSCC性能；
Spheroidal austenite and acicular austenite can be seen during the austenitizing courses at low speed.
慢速加热奥氏体化过程中，观察到球状奥氏体和针状奥氏体。
The welding joints were found to have the microstructure of dominant acicular ferrite and good strength and toughness.
焊缝处的金相组织以针状铁素体为主，有较高的强度和韧性。
beak divided above middle into 2 small, acicular beaks, each with a proximal, lateral, recurved, firm, spine like, glabrous process.
具喙在中部以上全裂分成2小，针状喙，其中每个一下部，侧，下弯，坚固的，刺状，无毛突起。
Herbs annual; bracts of female flowers connate to apex, both sides with an acicular appendage near apex.
一年生草本雌花苞片在先端合生，两面具一针状的附属物近先端。
With the increasing of heat input, the width of columnar crystal is increased, the dimension of acicular ferrite of weld metal is increased.
随着热输入增大，焊缝柱状晶宽度增大，焊缝中针状铁素体板条有粗化的趋势；
Plant tufted; leaf blades linear-acicular; panicle purplish, slightly lax, branches slightly spreading.
植株丛生；针状叶片线形；略带紫色的圆锥花序，疏松的稍，分枝稍开展。
Finally, it gave the applicable assessment method of Banded Structure Assessment Method of Acicular Ferrite Pipeline Steel.
最后给出了较为适合白勺评级方法，即“针状铁素体型管线钢带状组织评定方法”。
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。
Leaves broadly linear-lanceolate, small, venation indistinct, apex acicular.
宽线形披针形，小的叶，不清楚的脉序，针状的先端。
The acicular and columnar shapes of aragonite crystals are preserved even after aragonite changes into calcite.
文石转变为方解石常保留文石的针状、柱状晶形，并存在于石笋沉积生长的始终。
Description: Colorless or white acicular crystal powder with sweet taste, dissolving in water.
性状：无色至白色针状结晶或结晶性粉末，无气味，有甜味，溶于水。
The microstructure of deposit is mainly acicular ferrite when Si content is low, and block ferrite when Si content is high.
低硅含量时，熔敷金属显微组织以针状铁素体为主，高硅含量时，则以块状铁素体为主；
Branchlets black-brown, terete, glabrous or sparsely acicular hirsute, with elliptic lenticels.
小枝黑棕色，圆柱状，无毛或者稀少针状多毛，带有椭圆的皮孔。
The weld metal showed very good toughness at low temperature, and dominant microstructure of acicular ferrite.
结果表明：所研制焊丝的焊缝金属具有优良的低温韧性，且实现了以得到针状铁素体组织为主的设计目标。
and finally, filtration is carried out, thus obtaining the purple acicular copper phthalocyanine crystals directly.
最后过滤，即可直接得到紫色针状的酞菁铜晶体。
Weld metal zone are mostly acicular ferrite which can improve the weld zone toughness.
焊缝金属区晶粒分布均匀，焊缝金属区多为针状铁素体，能够提高焊缝区的韧性。
connective appendages acicular, nearly as long as outer cells.
针状的药隔附属物，与外部室近等长。
The micro structures of weld were acicular ferrite and plate pearlite.
焊缝组织为针状铁素体和片状珠光体；
2 (1) Terminal branches of inflorescence without flowers, ending with acicular, sterile branches.
顶生花序分枝没有花，末端为针头，不育枝。
Mechanical properties and microstructural characters of hot-rolled plates of an acicular ferrite steel for line pipe
一种针状铁素体钢热轧板材的结构与力学性能
Purification of Magnesium by Sulfuric Acid Leaching Filtrate of Serpentine for Preparation of Acicular Nanometer Magnesium Hydroxide
蛇纹石酸浸滤液提镁制备针状纳米氢氧化镁
Leaves alternate, sessile, flattened, linear-lanceolate to acicular, base attenuate, margin entire, apex acuminate;
叶互生，无梗，扁平，对针状，基部渐狭，边缘全缘，先端渐尖线状披针形；
Research on Chemical Composition, Microstructure and Mechanical Properties of Low Carbon Acicular Ferrite Steel for Spherical Tank
大型球罐用低碳针状铁素体钢成分组织性能的研究
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
The Characterization of Correlation between Aspect Ratio and Isopyknic Diameter of Wollastonite Acicular Powder
针状硅灰石颗粒长径比与等体积直径的相关性表征
The results show that the microstructure of the welding joint consists of martensite, granularbainite and acicular ferrite;
结果表明：焊接接头组织组成为马氏体、粒状贝氏体和针状铁素体；
Thermodynamic analysis on intermediate transformation mechanism of acicular ferrite in welds
焊缝针状铁素体中温转变机制的热力学分析
acicular ferrite acidic slag acidity acoustic holography acoustic impedance active carbon filter active flux active gas
活性焊剂活性气体声全息照相声阻抗活性炭过滤器
leaf blades acicular, convolute, up to 20 cm, outer surface smooth or scaberulous;
针状，旋卷的叶片，可达20厘米，微糙的外部表面平滑或；
Thermodynamic analysis of pre-eutectoid transition of acicular ferrite in carbon-depleted regions of austenite in Fe-C-X alloys
Fe-C-X系合金针状铁素体在奥氏体贫碳区先共析转变的热力学分析
Application of modified acicular super fine powder of wollastonite in engineering plastics
改性针状硅灰石超细粉在工程塑料中的应用
Research on Ultrafine Grinding and Crystal Protection of Acicular Wollastonite
针状硅灰石超细粉碎与晶形保护研究
Leaves sessile, alternate, subulate or acicular, base expanded, apex pellucid;
叶无柄，交替，或针状，透明的基部膨大，先端；
Preparation of Acicular Nanocrystalline Mg, Al-hydrotalcite by Liquid Method
液相法合成针状镁铝水滑石纳米晶的研究
Test Research on Heat Transfer And Flow Resistance of Acicular Rib Tube For Compressor Intercooler
压缩机中冷器针肋管的传热及流动阻力的试验研究
Effect of Temper on Microstructure and Mechanical Properties of Acicular Ferrite Steel
回火工艺对针状铁素体钢组织和性能的影响
A Research on Synthesizing Technology of Acicular Barium Carbonate
针状碳酸钡的合成工艺研究
adaxial surface without filiform-acicular hairs;
没有丝状针状的毛在正面；
