查询词典 dolphin

When we're using the term extinction to talk about the fate of the U.S. auto industry, does it really matter if we lose species like the Yangtze River dolphin and the golden toad7, which have effectively disappeared in recent years?

今天我们会用&灭绝&这个词来形容美国汽车工业的命运，但这和失去白鳍豚和金蟾蜍这些物种(它们最近几年已销声匿迹)又有什么重要关系呢？

In the first of a new series of regular columns from China's top environmental writers, Wang Yongchen investigates the Yangtze River dolphin, which a recent survey declared functionally extinct.

在本网站刊发的第一篇中国环保人士撰写的专栏文章中，汪永晨探讨了长江白鱀豚濒临灭绝的生存状况。她指出说，人类活动和污染导致了这一悲剧结果。

In the first of our new series of regular columns from China's top environmental writers, Yongchen Wang investigates the Yangtze River dolphin, which a recent survey declared functionally extinct.

在本网站刊发的第一篇中国环保人士撰写的专栏文章中，汪永晨探讨了长江白鱀豚濒临灭绝的生存状况。她指出说，人类活动和污染导致了这一悲剧结果。

Giant panda , Père David's deer , crested ibis , Chinese river dolphin , and Chinese alligator in the area.

第四纪以来湖南灭绝和濒危兽类及其对麋鹿重引入的启示长江中下游的物种灭绝，其中包括麋鹿，主要集中在明清时期。

Like the river dolphin living in the Sham Shui Po District, near the shore and small boats, but it is always around to shallow waters, chasing fish to eat.

白鳍豚喜欢生活在江河的深水区，很少靠近岸边和船只，但它时常游弋至浅水区，追逐鱼虾充饥。

Numerous unique species have been driven to the brink of extinction in the river, including the white-fin dolphin and Yangtze river sturgeon.

长江许多特有生物面临绝种危机，包括中华白海豚和中华鲟鱼。

On the docks of this sweltering Amazon city, jars containing the purportedly medicinal - but prohibited-body parts and oils of endangered animals such as the manatee, Amazon turtle and pink river dolphin can be bought in plain sight.

在这个闷热的亚马逊河畔城市的码头上，随处都可以买到装着据说具有药效的濒危动物肢体和油脂的坛坛罐罐。这当中包括海牛、亚马逊玳瑁和粉河豚。

The baiji, or Chinese river dolphin—deemed "functionally extinct" by a team of scientists in December, 2006—was downgraded from "endangered" to "critically endangered" on the IUCN's 2007 Red List, released today.

白鳍豚又被称做中国江豚——2006年一个科学家组成的小组认为它们已&从机能上灭绝&——在今天发布的国际保护自然与自然资源联合会的红色清单上，它们已经从&濒临灭绝&降级到了&临界灭绝&

Of the rich biodiversity found here, perhaps no animal is more of an icon of the Amazon than the pink river dolphin, or boto. Its vivid pink color is a display of the male's maturity, something to show off like antlers of a deer.

在当地发现的丰富多样生物之中，堪称亚马逊头号代表的是粉红淡水豚，俗称波托，亮粉红体色是成年雄豚的象徵，跟公鹿的角一样做为自我展现。

Because this a fish with poisonous, its ridges blood, tail fins, liver, etc., are in possession of poison, as the saying to eat river "desperate Dolphin" Ring.

因为此鱼腹中有剧毒，其脊血、鳍尾、肝脏等处，都藏有毒汁，俗语有吃河&拼死豚&之戒。

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。