basic period

基本解釋

The teaching and learning of the Comprehnsive English in the basic period is directly related to the quality for English major.
綜合英語課基礎(chǔ)階段的教學(xué)直接關(guān)系著英語專業(yè)的教學(xué)質(zhì)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.
根據(jù)框架—抗震墻結(jié)構(gòu)連續(xù)化原理，求得結(jié)構(gòu)的基本周期、頂點位移和最大層間位移角，建立優(yōu)化數(shù)學(xué)模型，可準(zhǔn)確地求出框架—抗震墻結(jié)構(gòu)所需最優(yōu)抗震墻的抗彎剛度值。
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.
當(dāng)隔震支座分別置于墩頂和墩底兩個不同位置時，橋梁的基本周期和地震反應(yīng)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.
FORBES: Book Review
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?
FORBES: Deficits hinder investment? 'Ludicrous'