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SMA

美英

abbr.〈美(=Surplus Marketing Administration)(军用)剩余物资销售管理局
网络形状记忆合金(shape memory alloy)；沥青玛蹄脂碎石混合料(Stone Matrix Asphalt)；脊髓性肌肉萎缩症(Spinal muscular atrophy)

SMA

英-汉英-英网络释义

SMA

形状记忆合金(shape memory alloy)

形状记忆合金（SMA）的特点是具有形状记忆效应。将其在高温下定型后，冷却到低温状态，对其施加外力。

沥青玛蹄脂碎石混合料(Stone Matrix Asphalt)

沥青玛蹄脂碎石混合料（SMA）是一种以沥青、矿粉及纤维稳定剂组成的沥青玛蹄脂结合料，填充于间断级配的矿料骨架中， …

脊髓性肌肉萎缩症(Spinal muscular atrophy)

脊髓性肌肉萎缩症(SMA)是国人脊髓性肌肉萎缩症(SMA)是国人年龄从出生到成年皆有可能发生。

肠系膜上动脉(superior mesenteric artery)

...上腹部疼痛、恶心、呕吐、厌食和体重减轻等特征，系由肠系膜上动脉（SMA）和腹主动脉间夹角变窄压迫十二指肠第三段 …

抗平滑肌抗体(Smooth Muscle Antibody)

2）抗平滑肌抗体（SMA）见于60％－80％患者，滴度一般大于1：80。3）抗肝肾微粒体抗体（LKM）。

简单移动平均线(Simple Moving Average)

分为简单移动平均线 (SMA)和平滑移动平均线 (EMA) 随机指数 (STC) :也称 KD 线，指标为 80 以上表示强劲的上升趋势，市场 …

脊髓性肌萎缩症

胎儿脊髓性肌萎缩症（SMA）产前基因检测同意书（为了预防脊髓性肌萎缩症患儿的出生）2. 什么叫肌酸激酶（Creatinekinase…

例句：

The Cobalt-Nickel-Gallium alloy is similar in structure to one of the most commonly used SMAs, and reacts in ways similar to that material .

钴镍镓合金在结构上和使用 SMA 材料的某种最常见的合金很相似，其反应方式也与其类似。

moreover, the recovery force generated during the SMA phase transformation has great influence on the frequency of the concrete columns .

SMA 相变过程中产生的回复力对混凝土柱的频率的影响较大。

This thesis presents a study of seismic isolation of long-span spatial structures using SMA -rubber composite bearing .

本文主要研究了 SMA-橡胶复合支座在大跨空间结构中的隔震性能。

During embryologic development , intestinal rotation primarily occurs in the midgut, the segment of the bowel supplied by the SMA.

在胚胎发育期间，肠管的旋转最初发生在中肠，部分节段的肠管是由 SMA 供养的。

The results show that the embedded SMA wires significantly improve the Young's modulus and strength of the composite samples .

结果表明：SMA 丝的埋入能明显地提高试件的弹性模量和强度；

This showed that children with homozygous alpha thalassaemia have to lose more red blood cells than their normal counterparts to get SMA.

模型显示患有纯合型 alpha 型地中海贫血症的儿童需要失去比正常儿童更多的红细胞才能患上急性疟疾性贫血。

They are characterized by their small size and high reliability, and can be inter changeable with the same-type connectors of abroad .

SMA 系列连接器的特点是尺寸小、可靠性高。SMA 系列能与国外同类产品互换。

The research results provide theoretical principles for the X type SMA plate damper 's design and application in practical engineering .

研究结果为 X 形 SMA 板式阻尼器的设计和工程应用提供了理论依据。

The laboratory examination shows that performance of the designed steel slag asphalt mixture meet the requirements of SMA.

试验结果表明：所设计的沥青混合料各项性能指标均达到 SMA 技术要求。

SMA actuator is a new sense of the actuating mechanism .

SMA 执行器是一种全新意义上的新型执行机构。

In this dissertation, the design and research on SMA actuator which applied to bionic propulsion was finished.

本论文主要是围绕用于仿生推进的 SMA 驱动器的设计和研究展开的。

Experimental results show that the capacity of deformation of beam by reinforcing with SMA is significantly improved .

试验结果表明，形状记忆合金显著的提高了梁的变形能力；

The results show that the SMA-rubber bearing has excellent performance of seismic isolation and energy dissipation .

结果表明，SMA-橡胶支座具有良好的隔震和耗能效果。

The numerical results show that the proposed damper device has excellent energy dissipation capacity .

结果表明，提出的 SMA 复合摩擦阻尼器具有优良的耗能减振性能。

In this paper, the shape memory alloy stretch and draw type energy dissipation damper (short as SMA-SDTEDD) has been designed and made .

设计并制作了伸缩式形状记忆合金耗能阻尼器，并对此器件进行了试验研究。

The principle and characterization methods of acoustic emission (AE ) on the research of shape memory alloys (SMA) were introduced .

介绍了声发射（AE ）法研究形状记忆合金的原理和基本方法。

The mechanical behavior of Shape Memory Alloys (SMA) material is tested, and the constitutive model of the SMA is established.

试验研究了形状记忆合金（SMA ）材料的力学性能，建立了 SMA 材料的本构模型；

These results are consistent with clinical reports of severe SMA cases that describe a number of cardiac defects .

这些结果与临床上严重 SMA 患者发生心脏缺陷的报道相一致。

Its structure, operational principle and technical keys of the non valve shaft SMA steam trap are described.

论述了这种新型无阀杆疏水阀的结构、工作原理和技术关键；

SMA

SMA