1) echo-to-reverberation enhancement
信混比增强
1.
The capability of time reversal processing for echo-to-reverberation enhancement is st-udied using computer simulation under the condition that target is in the middle of the shallow water guide.
针对典型的浅海波导环境,通过计算机仿真研究了目标位于波导中间深度条件下时间反转处理增强信混比的能力以及目标深度的变化对信混比增强能力的影响。
2) Enhancement of the second harmonics
增强二次谐波信噪比
3) hybrid
[英]['haɪbrɪd] [美]['haɪbrɪd]
混杂增强
1.
Microstructure and fabrication of hybrid in situ titanium matrix composites;
原位混杂增强钛基复合材料的制备与组织分析
2.
Research on Aluminium-based Hybrid Composites;
混杂增强铝基复合材料的研究进展
3.
Dry friction and wear behavior of Al matrix composites including those hybridizedly reinforced with 20 vol%SiC and 9 vol%Gr particles, and those separately reinforced with 20 vol%SiC and 9 vol%Gr particles were investigated.
比较了 Si C和 Gr颗粒混杂增强 Al基复合材料的干摩擦磨损行为 ,并与单一 Si CP和单一 Gr P增强 Al基复合材料的相应行为进行了比较。
5) mixing-enhancing
增强混合
1.
Experimental study on the performance of mixing-enhancing nozzles in ejectors;
引射器增强混合喷嘴性能实验研究
6) Mixing enhancement
混合增强
1.
Numerical results show that the degree of mixing enhancement can be increased by the shock\|induced technique, and that this WENN scheme exhibits a good resolution for the flow field.
基于三阶ENN格式 ,通过引入权函数 ,构造了一种具有四阶或五阶精度的WENN高阶格式 ,并用此格式数值研究了激波诱导混合增强问题 。
2.
According to the 3 dimensional flowfield with chemical reaction and without lasing,the simulation results show that the mixing enhancement of TRIP jets is obvious.
计算结果显示:加入扰流气后,平行注入的主副气流混合增强明显,气流混合速度明显加快,在喷管出口平面5 mm处即扩散至副喷管中心线位置,且小信号增益系数值明显增强。
补充资料：聚酰胺/玻璃纤维增强ABS(树脂)共混物
分子式：
CAS号：
性质：在PA/ABS混合物中加入玻璃纤维进一步增强，可以提高PA/ABS的拉伸强度、刚度、硬度和弹性模量，提高热变形温度，改善耐磨性能。但加工流动性有所下降。
CAS号：
性质：在PA/ABS混合物中加入玻璃纤维进一步增强，可以提高PA/ABS的拉伸强度、刚度、硬度和弹性模量，提高热变形温度，改善耐磨性能。但加工流动性有所下降。
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