约塞米特蒂国家公园

The country's extensive system of national parks includes some of the most photographed and best preserved landscapes on earth—like Yosemite Valley in California, the crenellated Teton Range in Wyoming, Old Faithful geyser in Yellowstone National Park or the white edifice of Mount Rainier in Washington state.

美国广阔的国家公园体系包括了部分地球上上镜频率最高和保存最完好的地形风貌，如加利福尼亚的约塞米蒂峡谷，怀俄明州的锯齿特顿山脉，黄石国家公园的旧费斯富尔泉，还有华盛顿州Mount Rainier公园的白色殿堂。

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。