预先准备

Herbert Ponting, Looking like fraternity brothers in a dormitory, members of Scott's Terra Nova Expedition savor various creature comforts in their snug pre-fabricated winter quarters at Antarctica's Ross Island, as they await spring and their final assault on the South Pole.

赫伯特·庞丁，在南极洲的罗斯岛，一支南极探险队的成员住在温暖的、预先建造的过冬营房中，他们以各种方式享受着生活，宿舍里的成员就象亲兄弟一样，他们准备在春天登上南极点。

Herbert Ponting, Looking like fraternity brothers in a dormitory, members of Scott's Terra Nova Expedition savor various creature comforts in their snug pre-fabricated winter quarters at Antarctica's Ross Island, as they await spring and their final assault on the South Pole.

赫伯特·庞丁，在南极洲的罗斯岛，一支南极探险队的成员住在温暖的、预先建造的过冬营房中，他们以各种方式享受着生活，宿舍里的成员就象亲兄弟一样，他们准备在春天登上南极点。长臂无远弗届，铁拳无坚不摧

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。