The yield zones he found in polycabonate were slits extending ahead of the crack .

他发现聚碳酸脂中的屈服区是延伸至裂纹前沿的长条裂缝。

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The general yield load, stress and strain rate ahead of notches of I specimens with larger plastic constraint is larger than that of V specimens with small plastic constraint.

塑性拘束较大的直缺口试样(i)的整体屈服载荷及缺口前的应力、应变和应变率比塑性拘束较小的V缺口试样(V)大。

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Among them, hybrid rice breeding technology is still keeping ahead in the world and the highest yield per hectare frequently breaks the world record.

其中杂交水稻育种技术居世界领先水平，水稻最高单产屡屡突破世界纪录。

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Market players relay that investors are scaling back their bets on the high-yield bond market ahead of earnings season and alongside a fifth consecutive session of declines in the equity markets.

FORBES: High-yield bonds pull back ahead of earnings season despite huge ETF inflow

Their dividends have advanced at a compounded annual rate of at least 7% over the last five years, with a minimum estimated yield for the year ahead of 3%.

FORBES: For The Wary Investors: Five Growth Stocks With Solid, Rising Dividend Yields

At worst, I believe, the high yield market has gotten a bit ahead of improving fundamentals.

FORBES: Is Emerging Markets Debt Cheap?