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- toroidal mode of the earth free oscillation; 地球环形自由振荡;
- Spherical mode of the earth free oscillation excitated by the earthquake in the west to the Kunlun mountain pass recorded by China digital seismograph network 中国数字地震台网记录的昆仑山口西地震的球型自由振荡
- earth free oscillation 地球自由振荡
- Keywords Observational data of superconducting gravimeters;Earth's liquid core free nutation;Tri-frequency spectrum method;Earth free oscillations;Fragmental fitting;technique of two stage polynomial; 超导重力仪观测资料;液核自由章动;三频谱线法;地球自由振荡;二级多项式分段拟和法;
- Free oscillation of ball in guide ribs facilitates full port flow with minimum turbulence and chatter. 在导翼中自由振荡的球有利于全流道流动,最大限度减小湍流和振荡。
- Spheroidal free oscillation of the earth 功率谱密度估计
- This paper covers such important problems as earth connection,ups,super shielded transformer,earth free of power system and computer room, and methods to deal with them are also put forward. 介绍DCS和PLC供电系统设计和实践中关于接地、不间断电源、超隔离变压器、电源浮空和机房等几个主要问题及处理方法。
- Can free oscillations trigger foreshocks that allow earthquake prediction? 自由振荡能触发可预测地震的前震吗?
- Our pilotless rocket enters the track of the earth. 我们把一个无人驾驶的火箭送入了地球的轨道里。
- PRELIMINARY STUDY ON FREE OSCILLATION LASER IGNITION OF EXPLOSIVES 自由振荡激光引爆机理的初步研究
- Toroidal Mode of the Earth's Free Oscillation Excited by the Earthquake to the West of the Kunlun Mountain Pass 昆仑山口西地震激发的地球环型振荡
- The attraction of the moon for the earth causes the tides. 月球对地球的吸引力造成潮汐。
- The earth is only a speck in the universe. 地球在宇宙中只不过是一个小点罢了。
- How on earth do they manage to rob the bank? 他们到底怎么抢了银行的？
- A number of satellites are now circling the earth. 一些人造卫星现在正环绕地球飞行。
- The machine cast up a big heap of earth. 机器卷起了一大堆泥土。
- The red sun lights up the sky and the earth. 红太阳照亮了天空和大地。
- FREE OSCILLATION IN NUMERICAL PREDICTION MODEL FOR TROPICAL LIMITED AREAS 热带有限区数值预报模式中的自由振荡
- Who on earth is that female he's with? 跟他在一起的那个女人究竟是谁?
- Antarctica is the loneliest place on earth. 南极是地球上最偏远的地区。
