英语释义

1. the action or process of contracting
The hot metal undergoes contraction as it cools. the state of being contracted

2. the shortening and thickening of a functioning muscle or muscle fiber

3. a reduction in business activity or growth

4. the act of acquiring or incurring (something, such as a debt) or catching (something, such as an infection)
contraction of pneumonia

5. a shortening of a word, syllable, or word group by omission of a sound or letter also a form produced by such shortening
"They'll" is a contraction for "they will."

6. the act or process of making something smaller or of becoming smaller

7. a movement of a muscle that causes it to become tight and that is sometimes painful especially a movement of muscles in the womb when a woman is giving birth to a child

8. a short form of a word or word group that is made by leaving out a sound or letter

9. the act, process, or result of making or becoming smaller or shorter and broader
contraction of a muscle

10. a short form of a word or word group (as don't or they've) produced by leaving out a letter or letters

11. the action or process of contracting the state of being contracted
contraction of hepatitis lung expansion and contraction in breathing
— P. G. Donohue

12. the action of a functioning muscle or muscle fiber in which force is generated accompanied especially by shortening and thickening of the muscle or muscle fiber or sometimes by its lengthening
isometric contraction isotonic contraction especially the shortening and thickening of a functioning muscle or muscle fiber

13. one of usually a series of rhythmic tightening actions of the uterine muscles (as during menstruation or labor)

片语

contractive capacity收缩能力

contractive set收缩集

contractive tension收缩张力

contractive map压缩映象

collapsed倒塌；崩溃（collapse的过去分词）；价格暴跌

contractive type压缩型

chronic contractive慢性收缩性

contractive liberty契约自由

necked变细；与…亲嘴；宰杀（neck的过去分词）

contractive semigroup[数]

英汉例句

• objective to assess left intraventricular contractive synchrony in patients with congestive heart failure by tissue doppler imaging(tdi).

  目的用组织多普勒（tdi）研究慢性充血性心力衰竭（心衰）患者左室内收缩同步性。

• conclusion:the serum containing compound rhubarb mixture can enhance the contractive function of isolated small intestinal smooth muscle of rabbit.

  结论：复方大黄合剂含药血清能增强家兔离体小肠平滑肌的收缩功能。

• objective: to investigate the changes of the cardiac contractive and blood pump functions, and the effects of nilestriol on these cardiac functions in postmenopausal women.

  目的：为了进一步了解绝经后妇女心脏收缩功能及泵血功能的变化及尼尔雌醇对其心脏收缩功能及泵血功能的影响。

• fractal image coding is a new kind of image coding method developed in recent years, it is a novel technique of image compression based on contractive affine transformation.

  分形图像编码是近几年发展起来的一种新的图像编码方法，是基于图像收缩仿射变换在图像压缩领域应用的一门新技术。

• methods the contractive amplitude, frequency, and mobility of ileac smooth muscle in rats caused by palm bud were recorded by bl-420e experimental system.

  方法以大鼠回肠收缩频率、幅度及肠平滑肌张力为指标，采用bl-420e生物机能实验系统，观察棕榈花蕾提取液对肠平滑肌的作用。

• there was a direct ratio relationship between mechanical contractive activity of the s. japonicum and discharge frequence of muscle cells.

  虫体机械收缩活动与肌细胞放电频率成正比的关系。

• this kind of wave may increase the excitability of muscular tissue and have a fine stimulative and contractive effect on the striated muscle.

  此波不易产生适应，能提高肌肉组织的兴奋性，对横纹肌有良好的刺激收缩作用。

• with contractive mapping genetic algorithm, the hydrodynamic coefficients of a manned submersible are estimated and the relevant dynamic system is identified in the horizontal plane.

  基于最小二乘準则，以收缩映射遗传算法为辨识算法，对载人潜水器水动力系数进行辨识，获得了水平面动力学系统数学模型。

• this can contractive pore, and can improve skin's blood circulation.

  这样可以收缩毛孔，并能促进皮肤的血液循环。

• in this technique, an image is usually represented by a contractive affine transformation, for which the reconstructed image is its fixed point and approximate to the original image.

  分形解码是一个相对简单的快速迭代过程，解码图像由分形码表示的压缩变换迭代作用于任意初始图像来逼近。

• aim: to assess the effect of percutaneous coronary intervention (pci) on the cardiac contractive function and remodeling of the left ventricle of myocardial infarction patients over a 3-month period.

  目的：评价心肌梗死并左心功能不全患者经皮冠状动脉介入（pci）治疗对左心收缩功能和左心室重构的影响。

• results after the hbo treatment, the contractive wave of hepatic blood-flow graph, bloodflow of right portal vein were increased, the hepatic function and the clinical syndromes were improved.

  结果：治疗后肝血流图收缩波和肝门静脉右支血流量明显升高； 患者临床癥状和肝功能明显改善；

• conclusion hcl may intensify the spontaneously contractive activities of the smooth muscle in the duodenum and jejunum superior section of guinea pig and naoh diminish those of the jejunum and ileum.

  结论盐酸对豚鼠十二指肠和空肠平滑肌自发收缩活动有增强作用，而氢氧化钠对空肠和回肠的活动则有减弱作用。

• cirsium japonicum dc(cjdc)has an inhibition of heart rate and contractive force in isolated hearts of toads and rabbits.

  大蓟有抑制离体蛙心、兔心心率及心收缩力的作用。

• the present paper reports on the toxicity of aconitine and its nine selected analogs, their cardiac contractive function, and their structure-toxicity and structure-activity relationships.

  本文报告了乌头堿及其类似物的毒性和对心脏收缩功能的影响，以及这二者与结构之间的关系。

• however, contractive magnitude of the failing hearts in situ of guinea pigs could not return to normal with the two extracts.

  这两种提取物都不能使豚鼠在体衰竭心脏的收缩幅度恢复至正常水平。

• electrophysiology examination: electromyography showed obvious contractive wave in the spinal neural stem cell group, and fibrillation wave of muscle in the bone marrow stem cell group.

  大鼠电生理检查结果：电生理可见脊髓神经干细胞移植组大鼠肌电图有明显的收缩波。

• the automatic growth of database file and automatic contractive function are very useful to the management of small-sized database.

  数据库文件的自动增长和自动收缩功能对于小型数据库的管理十分有用。

• the reduction of myocardial contractive function was demonstrated by the change of cardiac blood flow parameters in ultrasound doppler examination (p0.01).

  超声多普勒检查反映心脏血流参数的改变，证明心脏收缩功能下降（p0.01）。

• results:the left ventricular contractive function in the gegensu treatment group was obviously decreased and had a significant difference compared with that in the normal treatment group (p0.01).

  结果：葛根素治疗组左心收缩功能明显提高，与常规治疗组比较，差异有显着性意义（p0.01）；

• conclution:the functions of this medicine were expansion of periphery blood vessel and reduction its resistance, increase in myocardium contractive force and in cardiac out put.

  结论：丹参注射液具有一定的扩张外周血管，降低外周血管阻力，增加心肌收缩力，增加心输出量的作用。

• the worse left ventricular contractive function appeared.

  反映左室收缩功能降低。

• the results show that in the -welds the residual compressive plastic strains are caused in the former case and the residual contractive thermal strains are caused in the second case.

  结果表明，前者存在残余压缩塑性应变，后者存在残余热收缩应变。

• objective: to study to the effects of magnetized codonopsis pilosula nannf on contractive activity of small intestines smooth muscle.

  目的：探讨磁处理党参药液对离体兔小肠平滑肌收缩活动的影响。

• objective the aim of this paper was to study whether transmyocardial laser revascularization(tmlr) improves regional and global ventricular contractive function of chronic ischemic myocardium.

  目的研究激光心肌血运重建（tmlr）对慢性缺血心肌局部和整体心室收缩功能的影响。

相似词

compacting把……紧压在一起（或压实）；（物质）变紧密；紧密地形成；缩短，精简；订立（或签订）（协定）（compact 的现在分词）

compaction压紧；精简；密封；凝结

compression压缩，浓缩；压榨，压迫

condensation冷凝；凝结；压缩；缩合聚合

condensing冷凝；压缩（condense的ing形式）

constriction收缩；压缩；紧窄感；压缩物

contracting收缩，缩小；（肌肉）收缩；感染（疾病）；（与……）缔结（同盟）；订立合同；（经济、市场等）萎缩；参与计划，承担义务；退出计划，不承担义务；立约确保权利；立约雇佣；给人承包；订婚；缩约（词或短语）；负债（contract 的现在分词形式）

squeeze挤压；榨出的液体；压榨；紧握；拥挤；佣金；（可获得的钱、工作岗位等的）减少；（非正式）女朋友，男朋友；拥挤的社交集会；压模；（非正式）勒索的钱；（桥牌）紧逼打法；（棒球）抢分战术

squeezing挤压，紧握，捏；榨出，挤出；（使）挤入，塞进；勒索；严格限制；向……施加压力（squeeze 的现在分词）

相反词

decompression[特医] 解压；降压

expansion膨胀；阐述；扩张物