寒冷感

Losing is a part of life, but it was an indescribably underwhelming feeling to drive 200 miles round trip, get up obscenely early on a freezing Saturday morning, and yet still finish fourth out of four contestants.

失败是生活的一部分，然而，驱车往返200英里，在寒冷的周六起个大早，最后却是四位参赛者中的最后一名，这确实让我有种难以名状的挫败感。

As cold as it was, I suddenly was invigorated thinking about how wonderful this extreme cold really was.

虽然很冷，可我一想到这刺骨的寒冷实际有多么美好时，我顿感精神抖擞。

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。