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- He breaks up strong ground with a pick. 他用镐刨开坚硬的地面。
- In 2001, an earthquake with M(subscript S)6.0 occurred in Yongsheng, Yunnan, and the strong ground motion was recorded by a strong motion seismograph at the town of Qina. 2001年云南永胜地区发生M(下标S)6.;0地震,布设在永胜期纳台的强震动仪记录到了这次地震。
- The records we used are mainly from three parts: strong ground motion data before 1992's; data from SCEC(South California Earthquake Catalog); NSMP( National Strong Motion Project). 本文所选用的资料来源于三个部分,分别是:1992年以前美国加州地区的强震记录,SCEC(南加州强震观测网)和NSMP(美国国家强震观测网)。
- Its rocks are made of limestone and are formed by water percolating the ground’s surface and eroding away everything but the pillars. 石林的岩石由石灰石构成,形成的原因是雨水渗透了地表,腐蚀了一切,只留下诸多岩石柱子。
- Currently, predication of near-fault strong ground motion is one of key problems in earthquake engineering. 摘要近断层地震动的预测是当前地震工程中的一个关键科学问题。
- Characterized by the strong grinding ability, high efficiency. 产品性能体现为磨削力强,高效率。
- In this paper, some studies are made for synthesizing strong ground motions near fault by using empirical Greens function. 本文对利用经验格林函数法合成断层附近的强地面运动等问题做了初步研究。
- A shaking table test is done to study the effect of shock absorbing layer of the portal part of tunnel in strong ground motion zone. 为了研究强震区隧道洞口段设置减震层的减震效果,对隧道结构进行了振动台模型试验。
- The digital accelerograms from the 1999 Chi-Chi, Taiwan, earthquake, with a Richter magnitude 7.3 (Mw 7.6), provided valuable research potentials for the studies on the long period properties of near-fault strong ground motions. 1999年台湾集集地震(M_W=7.;6)中得到的台站地震动数据记录为研究近场地震动提供了丰富的资料,改善了1999年之前此类资料不足的情况。
- The boat heeled over in a strong wind. 船在强风吹袭下倾侧了。
- Characterization of Earthquake Strong Ground Motion 地震强地面运动的特征描述
- The candidate's speech aroused strong feeling(s) on all sides. 那位候选人的讲话激起了各方面的强烈不满。
- The islanders are a strong breed of people. 这些岛上的居民是一种体格强壮的人。
- Attenuation of input energy of strong ground motion 地震动输入能量衰减规律的研究
- duration of strong ground motion 强震持时
- The man attached a strong rope to his sled. 那人将一条结实的绳子系在他的雪撬上。
- The strong smell made me throw up. 这强烈的气味使我呕吐了。
- parameters of strong ground motion 强地面运动参数
- A strong crosswind caused our gunboat to lay along. 一阵猛烈的侧风把我们的战舰吹得倾斜起来。
- He has a strong political background. 他有强大的政治背景。