basic period

基本解释

The teaching and learning of the Comprehnsive English in the basic period is directly related to the quality for English major.
综合英语课基础阶段的教学直接关系着英语专业的教学质量。
Based on the principle of continuum on frame-shear wall, the basic period, the apex displacement and the most story drift angle are obtained, an optimum method is presented.
根据框架—抗震墙结构连续化原理，求得结构的基本周期、顶点位移和最大层间位移角，建立优化数学模型，可准确地求出框架—抗震墙结构所需最优抗震墙的抗弯刚度值。
When the bearing of seismic isolation is set on the top of piers and at the bottom of piers respectively, the basic period and the seismic response are bound to be different.
当隔震支座分别置于墩顶和墩底两个不同位置时，桥梁的基本周期和地震反应必然有所不同。

"In this period we are concentrating on the rescue and providing basic necessities for the victims,".

Finally, my thesis adviser in grad school has researched Russian demographics for over 30 years, including during the Brezhnev period when basic demographic indicators were state secrets (he had to painstakingly assemble estimates by laboriously pouring over specialized virology and immunology journals which had a few data points scattered throughout them).
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Diane and I go back a very long way--three decades, give or take--and in addition to the personal friendship we have, during that period, shared a basic diagnosis of what's awry in U.S. education.
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One last thought: Although the Roach-Frankel duo went on to address currencies and exchange rates, the two never got to a basic risk factor in the current fragile period: What if the U.S. dollar, under the weight of private and public misallocation of resources, were to collapse?
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