fall down

基本解释

The unity of opposites between the fall-down algorithm and line-mapping algorithm is analyzed based on their individual essences for shunting optimization.
根據下落算法和入線算法的不同優化機理及不同選編目標條件下下落算法的本質差別，分析兩種優化機理的對立統一性；
First, it is a slowdown from the global fall-down from the financial crisis in the U.S. Second, the bursting of housing bubbles in the U.S. and in other large economies.
他說：“首先，美國金融市場的危機誘發全球性的增長減速；其次，美國和其他經濟發達國家出現了房地産泡沫破滅；第三，商品價格飛漲；第四，一系列國家採取了緊縮性貨幣政策；最後，股市劇烈震蕩。”
By the comparison of picture patterns, this thesis states the affect of data solution to the picture quality so as to avoid the fall-down of picture quality during the period of pattern changes.
通過對圖像格式的比較，說明在數字電眡節目制作中數據処理對圖像質量的影響，從而更好地避免格式轉換過程中圖像質量的下降。

American Nick Symmonds won his 800-m semifinal heat, despite having three runners in front of him trip and fall down.

Hedge fund investors may wobble, but they don't fall down--even if returns are more in keeping with savings accounts than with some Flying Wallendas investment vehicle.
FORBES: Hedge Fund Clients: A Loyal Group
Indeed, a rising cost-of-living during the 1980s and 1990s saw the yen-value of gold fall, down by 75% over that 20-year stretch.
FORBES: Japan Shows How Gold Loves Deflation, Too