At each growth stage, tiller height had a significant positive correlation with spike biomass, but a negative correlation with reproductive allocation.

各生育期的星星草种群生殖分蘖株高与花序生物量呈显著正相关，而与生殖分配呈显著负相关。

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Slam-shot volleyball most positive effective weapon attack, bat, spike technological key of link in the sky.

摘要：扣球是排球进攻中最积极有效的武器，而空中击球是扣球技术环节的关键。

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Depending on the polarity of an ESD event you apply to the circuit's input connector, its high-voltage spike discharges through diode D1A or D1B into the positive or the negative power-supply rail.

依靠ESD适用电路输入连接器的极性，其高电压放电通过二极管d 1a或d1b进入供电正向或负向电源。

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The daily OBV (not shown) shows a positive volume spike last week so the OBV is still above its recent lows.

FORBES: Don't Jump Off the Fiscal Cliff

Stocks stumble out of the gate on a surprise spike in initial jobless claims, but rebound from lows on ambiguously positive home-sales data.

FORBES