fluctuation的例句（fluctuation在句子中的用法）

• The effect of root on soil respiration was observed mainly before repining stage with fluctuation. 种有水稻,根系对土壤总的呼吸影响主要体现在成熟期之前,且有相互消长的现象.
• Like macroeconomy, the development of real estate industry also shows a phenomenon of periodic fluctuation. 与宏观经济运行过程中一样, 房地产业也客观存在着周期波动现象.
• Cost price, nowaday value, time, fluctuation rate, un - venture gainings rate are impact factors to real assets. 投资成本 、 当前价值 、 到期期限 、 波动率 、 无风险收益率等是创业投资实物资产的影响因素.
• Sometimes temporal fluctuation may take place inthe local velocity. 有时,在局部速度中可能出现瞬时脉动.
• The erratic fluctuation of market prices is in consequence of unstable economy. 经济波动致使市场物价忽起忽落。
• A firm secures a needed commodity and is protected against price fluctuation. 公司得到需要的商品,而且不会由于价格变动而受损失.
• The torch can bring higher arc voltage with lower fluctuation by elongating the arc. 该喷枪能够提高电弧电压并减小电弧电压波动.
• Measure the barycenter to observe the dimensional fluctuation of the human capital investment. 测算人力资本投资重心,考察空间维度上的投资变动情况.