1) earthquake doublet
双子地震
1.
We have studied the data from the digital earthquake net of Yunnan province using the earthquake doublet theory proposed by French seismologist G.
Poup inet等关于双子地震的有关理论,对云南地震台网数字地震资料开展应用研究,通过基线校正、数字滤波、波形对比等方法获得8对3级双子地震和武定地震易门台7对双子地震。
2) Double earthquake type
双震型地震
3) double seismic zones
双地震带
1.
The discovery and simultaneous studies of double seismic zones greatly contribute to the further studies on stress regimes .
很多俯冲带,特别是环太平洋俯冲带内的中深源地震,在空间上呈明显的分层分布,并且各层地震具有不同的震源机制,即所谓的双地震带现象。
4) twice earthquakes
双地震
5) bi-directional horizontal seismic action
双向地震
1.
In the codes for anti-seismic design of buildings in countries with frequent earthquakes, the moment amplification factor of columns is generally prescribed to apply within two orthogonal plane frames that intersect at the column, except that the New Zealand Concrete Structures Standard NZS3101 considers the effect of bi-directional horizontal seismic action on the moment amplification factor.
在世界各主要多地震国家的建筑抗震设计规范中,普遍采用的柱端弯矩增强措施一般在与柱正交的两个主轴方向上的各平面框架内施行,仅新西兰NZS3101规范采用简化方法考虑了双向地震作用对柱端弯矩增大系数的影响。
6) seismic wavelet
地震子波
1.
A new method for seismic wavelet extraction and interval velocity inversion;
一种新的地震子波提取与层速度反演方法
2.
Geometric nonlinear effect of spherical seismic wavelet.;
球面地震子波的几何非线性效应
补充资料：2,2-双氯甲基-三亚甲基-双[双(2-氯乙基)磷酸脂]
CAS：38051-10-4
分子式：C13H24Cl6O8P2
中文名称：2,2-双氯甲基-三亚甲基-双[双(2-氯乙基)磷酸脂]
英文名称：2,2- bis(chloromethyl)-trimethylene bis[bis(2-chloroethyl)phosphate]
phosphoric acid, 2,2-bis(chloromethyl)-1,3-propanediyl tetrakis(2-chloroethyl)
2,2-bis(chloromethyl)trimethylene bis(bis(2-chloroethyl)phosphate)
2,2-bis(chloromethyl)-1,3-propanediyltetrakis(2-chloroethyl)phosphate
分子式：C13H24Cl6O8P2
中文名称：2,2-双氯甲基-三亚甲基-双[双(2-氯乙基)磷酸脂]
英文名称：2,2- bis(chloromethyl)-trimethylene bis[bis(2-chloroethyl)phosphate]
phosphoric acid, 2,2-bis(chloromethyl)-1,3-propanediyl tetrakis(2-chloroethyl)
2,2-bis(chloromethyl)trimethylene bis(bis(2-chloroethyl)phosphate)
2,2-bis(chloromethyl)-1,3-propanediyltetrakis(2-chloroethyl)phosphate
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