1) hyperbolic shrinkage
双曲线收缩
1.
In wavelet shrinkage,the radial part in spherical coordinate was processed by hyperbolic shrinkage.
在小波收缩中 ,采用双曲线收缩处理球坐标下的径向分量以提高重建图像的质量 。
2) shrinkage curve
收缩曲线
1.
The empirical relationship between the matric suction and the void ratio on drying path was established for four types of soils including sand,silt,clay and soft clay by utilizing the shrinkage curves and the soil-water characteristic curves determined through experimental tests.
针对砂土、粉土、黏土和软土4种不同类型土体,结合试样收缩曲线和土水特征曲线分析了土体干燥过程中基质吸力和孔隙比的关系。
2.
The empirical relationship between matric suction and void ratio on drying path for remoulded clay is established by utilizing the shrinkage curves and the soil-water characteristic curves which are determined through experimental tests.
针对非饱和重塑黏土,结合收缩曲线和土水特征曲线探讨试样在干燥收缩过程中基质吸力与孔隙比之间的关系,研究结果表明,当基质吸力增大到某一特定吸力时,基质吸力的增大对试样收缩变形并无显著影响,称此基质吸力为缩限吸力ss。
3.
The results show that the climbing phase of shrinkage curve of fiber after soaking is longer and the turning point is indistinct.
利用热台偏光显微镜,研究了蓝湿革脱铬过程中,皮纤维的热收缩温度、收缩率及其收缩曲线。
4) curve shortening flow
曲线收缩流
1.
The properties of a class of curve shortening flows with contact angle is studied.
对一类带接触角的曲线收缩流的性质进行了研究。
5) shrinkage kinetic curve
收缩动力学曲线
1.
The densification of nanoscaled W-Cu powder was investigated through measurements of the shrinkage kinetic curves in hot pressing and hydrogen sintering and compared with that of nanoscaled W powder and traditional Cu powder.
以纳米W,Cu粉末为原料,通过测定H2中热压烧结和无压烧结的收缩动力学曲线, 研究了纳米W-40%Cu化学混合粉末的致密化过程。
2.
The effect of pressure, gas atmosphere and W particle size on the shrinkage kinetic curve of nano-scaled W-Cu composite powders during hot pressing were studied.
采用纳米W-Cu合金粉进行热压烧结,研究热压压力、热压气氛、钨粉粒度对热压烧结收缩动力学曲线的影响,观察和测定合金中钨晶粒的长大,测定部分力学性能,实验结果表明,采用纳米W-Cu合金粉在H_2中热压烧结的方法可以在较高压力、很低的烧结温度下制成钨晶粒的超细晶粒W-Cu合金,其相对密度可达98。
3.
The characteristics of swell-shrinkage kinetic curve during sintering the compact of W-Ni- Fe 10% with primary mean grain size less than 200 nm in hydrogen atmosphere was researched by high tem- perature dilatometer.
利用高温膨胀仪在氢气气氛下测定和研究了粉末平均晶粒≤１５０ｎｍ的Ｗ－（Ｎｉ－Ｆｅ） １０％合金在烧结过程中的膨胀─收缩动力学曲线特征、起始收缩温度、剧烈收缩温度、收缩速 率与Ｗ粉的平均粒径、烧结温度、升温速度以及压坯密度的关系。
6) optimal contraction curve
最佳收缩曲线
补充资料：收缩中(晚）期喀喇音-收缩晚期杂音综合征
收缩中(晚）期喀喇音-收缩晚期杂音综合征
即"二尖瓣脱垂-喀喇音综合征"。
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