The curve for normal lung function shows no sign of obstruction.

而正常肺功能的曲线，没有显示阻塞的迹象。

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Is it fetch every analysis, sampling well test materials is it log well curve to combine to utilize secondly, confirm and flow the quantity of division and sign of the unit.

其次利用取心井的各项分析化验资料结合测井曲线，确定流动单元的划分数量和标志。

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A jagged equity curve tends to be a sign of impulsive trading.

上下起伏的资金曲线就说明你是冲动交易。

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When the yield curve is inverted or relatively flat, it is a sign that investors are so afraid of future economic weakness that they are willing to take low interest rates on long-term holdings for fear that returns will become even less attractive later on.

FORBES: The Street Is Paved With Bonds

The House has called for a block-grant system that would allow states to use their federal education dollars as they see fit, as long as they sign pledges guaranteeing that state test scores will demonstrate a steady curve upward.

CNN: Bush impatient with Congress on education bill