| 释义 |
Bird species短语¹¹⁴⁴⁶⁷⁺⁴
基本例句
鸟类
He looked at43 previous studies that had carefully screened3,000 bird species for malaria in different locations over the past70 years.
他研究过了以前的43分报告，在过去的七十多年中仔细观察了不同地区的3000多种鸟类的疟疾患病情况。 ecocn
Many bird species will raise a second brood, but kingfishers, averaging six or seven eggs per clutch, often raise a third.
许多鸟类会孵化两窝小鸟，但是翠鸟经常会生第三窝，而它们的每一窝都平均有六七个蛋。 yeeyan
People are often surprised that you can spot over20 bird species in a single afternoon there with a pair of binoculars.
人们常常会吃惊于在那里呆一个下午就可以用一副双筒望远镜观察到20种鸟类。 yeeyan
Researchers found that more than50% of the300 or so bird species in the U.S. spend more time north in the winter.
研究者发现，在冬天美国大约300种鸟类中有超过50%在北方度过更多时间。 yeeyan
Specific bird species may also be declining due to predators that are taking over their homes, nests, and harming their eggs and babies.
特殊种类的鸟类族群可能会因捕食者破坏他们的家园、巢穴，偷猎他们的蛋和幼鸟而减少。 yeeyan
Studies of threatened bird species suggest that sexual selection can indeed drive populations to extinction.
对濒危鸟类的研究显示性选择确实能导致群体灭绝。 yeeyan
The boy obviously needs a lesson in bird species, but his compassionate intention is a sign that he could grow up to be a genius.
很显然，小男孩需要上一堂关于鸟类的课，但他的慈悲意识，表明了他将来会是个天才。 yeeyan
The data come from a census of57 bird species that the researchers carried out in the area affected by the radioactive plume from the accident.
这一数据来自对57种鸟类的调查统计，整个过程是在受放射性羽毛影响的事发地区。 ecocn
The park is home to polar bears and other wildlife, including wolves, moose, and many rare bird species.
该公园是北极熊和其他动物，包括狼，驼鹿，许多珍稀鸟类野生动物的所在地。 yeeyan
There are also wild bird species and waterfowl, plus the Open Air Theatre.
这里还有野生鸟类和水禽，再加上一个露天剧场。 yeeyan
Throughout Oceania more than1200 bird species have become extinct and climate change is threatening to worsen the crisis, it warns.
报告警告说，整个大洋洲已有超过1200种鸟类灭绝，气候变化会使危机恶化。 yeeyan
Various types of bird species are being impacted by this, including chickadees, robins, owls, and others.
不同种类的鸟类都受到了气候变暖的影响，包括美洲山雀、知更鸟、猫头鹰以及其它鸟类。 yeeyan |