1) shrink ditch
收缩沟
1.
Methods of preventing shrink ditch in weld root of thick-wall dissimilar steel pipes
防止厚壁异种钢管道焊缝根部产生收缩沟的方法
2) contraction furrows of Schwalbe
虹膜卷收缩沟
3) Narrow the generation gap
缩短代沟
4) shrinkage
[英]['ʃrɪŋkɪdʒ] [美]['ʃrɪŋkɪdʒ]
收缩
1.
Mathematically modeling shrinkage during vacuum microwave drying of carrot slices;
微波真空干燥胡萝卜片过程中收缩变形的数学模型研究
2.
The density and shrinkage of PVC injection mouldings;
PVC注塑件的密度与收缩
3.
Effect of processing conditions on residual stress and shrinkage in injection molding;
注塑工艺参数对制品残余应力和收缩的影响
5) shrinking
[英][ʃriŋk] [美][ʃrɪŋk]
收缩
1.
According to the procedure of injection molding,this paper presents a thought that the gate is the shrinking center of plastic products.
根据塑料注射成型流动过程的特点，认为塑件的收缩是以浇口为收缩中心，据此分析了塑料齿轮的收缩规律，并进行了实验验证。
2.
Combined with the production and development of cracks in concrete structure,it analyzes the reasons of causing cracks in concrete structure from capacity and shrinking.
结合混凝土结构中裂缝的发生和发展,从承载力和收缩等方面分析了混凝土结构中裂缝产生的原因,并结合抗放结合的原则,从材料、设计、施工等方面提出了防治混凝土结构裂缝的措施,以期对实际的工程应用有所帮助。
3.
The defination,producing principles and affecting factors of shrinking and changing of concrete are discussed in this article,the advice that accurate analysis and enough attention under long-term load should be given are brough forward,so as to ensure the normal usage of concrete structural component.
对混凝土收缩、徐变分别概述了它们的定义、产生机理及其影响因素,并提出应当对混凝土结构在长期荷载作用下产生的挠度变形进行精确的分析和足够的重视的建议,以保证混凝土结构构件的正常使用功能。
6) contract
[英][kən'trækt] [美]['kɑn,trækt]
收缩
1.
Effects of Gypenosides on contraction of isolated duodenum smooth muscle of rabbits;
绞股蓝总皂苷对家兔离体十二指肠平滑肌收缩活动的影响
2.
Aim To develop the animal model of guinea pig chronic heart failure and detect effects of chronic heart failure on contractile/diastolic function and calcium transient in guinea pig ventricular myocytes by video-based motion edge-detection system simultaneously.
方法采用有无呼吸困难、左心室质量与体质量比值、肺质量与体质量比值、室壁厚度及血流动力学指标判断,以降主动脉缩窄法建立豚鼠CHF模型成功后,以酶解法急性分离其左室心肌细胞,用可视化动缘探测系统同步检测慢性心衰豚鼠心肌细胞收缩力和钙瞬变的变化,并与正常豚鼠心肌细胞进行比较。
3.
The results showed that Shenghuazhixueying could contract mouse smooth muscle of womb and decrese NO of pregnant mouse smooth muscle of womb Shenghuazhixueying could increase contracture of wom.
以生化汤为对照组,观察生化止血饮对大鼠离体子宫平滑肌收缩的影响及对孕鼠子宫平滑肌匀浆中NO的影响。
补充资料：收缩
分子式：
CAS号：
性质：是单纯形优化法中的基本操作之一。当以原单纯形中试验效果最有效期的实验点A为基点，沿基点A与单纯形形心点O连线AO之延长线进行反射，反射点D的试验效果在以D点代替A点组成的新单纯形中最差，但仍优于A点，这时以小于反射操作步长L、但大于0.5L的某一步长推移单纯形到CD点，此操作称为收缩。若反射点CD的试验效果比A点还差，则以小于0.5L的某一步长推移单纯形到CA点，此操作称为内收缩。
CAS号：
性质：是单纯形优化法中的基本操作之一。当以原单纯形中试验效果最有效期的实验点A为基点，沿基点A与单纯形形心点O连线AO之延长线进行反射，反射点D的试验效果在以D点代替A点组成的新单纯形中最差，但仍优于A点，这时以小于反射操作步长L、但大于0.5L的某一步长推移单纯形到CD点，此操作称为收缩。若反射点CD的试验效果比A点还差，则以小于0.5L的某一步长推移单纯形到CA点，此操作称为内收缩。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条