查询词典 silent spring

The United States oceanographer Laiqieerka Johnson in 1962 published "Silent Spring," a book, the first truly integrated ecological studies of economic and social issues.

美国海洋学家莱切尔卡逊在1962年发表的《寂静的春天》一书中，首次真正结合经济社会问题开展生态学研究。

It'll be a Silent Spring.

这将是个死寂的春天。

This will be a silent spring.

这会是一个寂静的春天。。。

It will be a silent spring!

它将是个美好的春天！

Or will it be a silent spring?

或者那将是一个静静的春天？

In 1965 a court action took place that ranks in environmental importance with the publication of Silent Spring .

在1965年一件法律诉讼的发生和《沉默的春天》在环境意义上有着同等的地位。

The author of Silent Spring was godmother to the environmental movement.

寂静的春天》的作者，环保运动的教父。

In 1965 a court action took place that ranks in environmental importance with the publication of Silent Spring.

1965年发生了一件关于《沉默地春天》出版的诉讼，在环境上有重要意义。

Silent spring and gone, summer has come to follow the footsteps of heat around us.

春天悄然无声地走了，夏天又踏着炎热的脚步来到我们身边。

Spring typically sees auto sales perk up, but the poisonous economy looks to have created a silent spring.

春季通常认为，汽车销售活跃起来，但有毒的经济期待着创造了一个寂静的春天。

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。