1) dispersion
[英][dɪ'spɜ:ʃn] [美][dɪ'spɝʒən]
弥散性
1.
In addition,affection,dispersion,opening and activity are advocated for the improvement of moral effect.
我们要借鉴古代道德教育成功的经验,使学校德育富于情感性、弥散性、开放性和活动性,以提高德育效果。
2) dispersion characteristics
弥散性
1.
Analytical method was applied to construct the dispersion secular equation of Rayleigh wave generated by vehicle loads in two-layered ground, the dispersion characteristics of Rayleigh wa.
根据交通荷载的运动特性和三维波动方程,运用解析方法求得了交通荷载作用下瑞利波的特征方程,并对弥散性和荷载运动对波的传播的影响进行了分析,研究发现对于同一运动速度 V,不同频率的波其传播方向不相同。
5) ferroelectric relaxor
铁电弥散性
1.
The curves of permittivity and dielectric loss as function of temperature were flat and showed ferroelectric relaxor characteristics when the content of donors exceed that of acceptors.
当施主杂质与受主杂质的比例较大时,介电常数-温度(-εT)曲线趋于平缓,BaTiO3陶瓷呈强铁电弥散性,介电损耗-温度(tan-δT)曲线趋于平滑,介电损耗-频率(tan-δf)曲线呈松弛极化损耗特性。
2.
The curves of permittivity and temperature give the ferroelectric relaxor characteristics,and the relationship between dielctric loss and temperature is expressed by diagonal line.
实验表明:Co2O3对BaTiO3陶瓷介电性能的影响跟La2O3、Nb2O5、Bi2(SiO3)3理论上产生的电荷n与Co2O3理论上产生的电荷p的比例有关:当n∶p>1时,介电常数-温度曲线趋于平缓,BaTiO3陶瓷呈现强铁电弥散性;介电损耗-温度曲线趋于平滑,随n∶p的减小,介电损耗总体减小;介电损耗-频率曲线呈现松弛极化损耗特性。
6) nonlinear dispersion
非线性弥散
1.
A mathematical model for the mild-slope irregular multi-directional wave transformation incorporating a nonlinear dispersion effect was developed.
开发了考虑非线性弥散作用的缓坡多向不规则波传播变形的数学模型,首先,根据线性波动的叠加原理和波浪方向谱理论,以考虑非线性弥散影响的规则波缓坡方程为基础,推导出考虑非线性弥散影响的缓坡多向不规则波传播变形的微分方程;其次,基于以上方程使用有限差分方法建立数学模型;然后,采用实验室波浪试验资料对本数学模型进行验征计算;最后,对非线性弥散对波浪传播的影响进行研究。
补充资料：产科弥散性血管内凝血
产科弥散性血管内凝血
弥散性血管内凝血(简称DIC)是一种少见但很凶险的病症。是指在某些疾
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