波动说

"For example, if the current price volatility and liquidity conditions prevail in 2008/09, plantings and output could be affected to such an extent that a new price surge might take place in 2009/10, unleashing even more severe food crises than those experienced recently," Calpe said.

举例来说，如果目前的价格波动和流动性情况在2008/09年度得以持续，种植面积和产量可能受到影响，以至于有可能导致2009/10年度价格再度飙升，引发比最近所经历的还要严重的粮食危机，Calpe说。

Sales, adjusted for inflation and seasonal swings, rose 0.8 percent from November, when they dropped a revised 1.7 percent, the Federal Statistics Office in Wiesbaden said on Wednesday.

销售，经通胀和季节性波动调整，上升百分之0.8从11月，当他们放弃了经修订的百分之一点七，联邦统计局在威斯巴登在星期三说。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。