北极光

Perhaps you've seen pictures of the northern lights.

也许你有看到过关于北极光的照片。

Learn what causes this to happen and the best time of year to experience the northern lights in Alaska.

了解是什么原因导致这种情况发生的最佳时间，以体验北极光在阿拉斯加。

What are the northern lights and are they related to space weather?

什麼是北极光，他们是否和太空天气有关？

In 1975 he published Northern Lights, an account of two brothers in rural Minnesota.

在1975年他出版北极光，一个帐户的两个兄弟在农村明尼苏达。

There's even a brilliant appearance by the Northern Lights.

甚至还有一个辉煌的外观的北极光。

You are welcome to Write your Review on Northern Lights of Jupiter Screensaver 1.0 after downloading and trying it.

欢迎您写下您的评论对木星北极光1.0屏幕保护程序后，下载和尝一尝。

And meanwhile, that crazy|Northern Lights stuff I had...

同时，我卖的猛料"北极光"

Even so, people knew something big was happening when Northern Lights were sighted three times in Mexico .

即便如此，人们知道正在发生的大事时被人看到北极光墨西哥3倍。

So the next time you long for the romance of the northern lights, switch on a fluorescent lamp!

所以下次你渴望北极光的浪漫时，你可以打开一盏日光灯！

Ithad…as many fluctuations as the Northern Lights , as much colour as a parterre in June

那个梦…闪烁变幻，她像灿烂的北极光，色彩缤纷，和六月里的花坛一样。

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。