die-offs
英
美
(die-off 的复数) [医]死尽, 绝种, 顺次枯死; 暴死; 骤减
die-off 的复数
双语例句
- If humans caused the elephant and mammoth extinctions, Surovell reasoned, the timing of the die-offs in specific regions should match human expansion into those regions.
Surovell提出，如果主要原因在于人类，那么特定地区大象和猛犸象的灭绝情况应与人类在该地区的扩张一致。 - The animals 'presence close to shore means their usual habitat is badly polluted, and the crowding could result in mass die-offs as fish run out of oxygen.
动物出现在沿岸水域说明它们的栖息地遭到了严重污染，大量的动物聚集在一起则会导致鱼类因缺氧而大批死亡。 - Large numbers of trees of a single species are often planted together, leaving them vulnerable to disease and vast die-offs.
大量同一品种的树木通常会被种在一起，导致它们容易患病，出现树木大批死亡的情况。 - Both an impact from space and volcanic eruptions would have injected vast clouds of dust and other emissions into the sky, dramatically altering global climate and triggering die-offs.
空间和火山爆发的双重影响，将大量的灰尘及其它排放到空中，大大改变了全球气候和触发大灭绝。 - While not all scientists foresee a food crisis, noting that large-scale bee die-offs have happened before, this one seems particularly baffling and alarming.
但并非所有科学家都预见粮食危机，他们认为过去也曾发生大规模的蜂群死亡事件，但这次似乎特别令人困惑不解和震惊。 - WHO recommends heightened surveillance for outbreaks in poultry and die-offs in migratory birds, and rapid introduction of containment measures, as recommended by FAO and OIE.
世卫组织建议加强对家禽中暴发和候鸟中死亡的监测并按照粮农组织和国际兽疫局的建议迅速采取控制措施。 - Unlike past bee die-offs, where dead bees would be found near the hive, this time they just disappeared.
和过去蜜蜂相继死去时的情况不同，过去会在蜂房旁找到死蜜蜂，这次它们竟然不知去向。 - Dramatic die-offs are most common in animals that congregate or travel in large groups.
大规模死亡在以大群落聚集或迁徙的动物中间最为常见。 - While the Swedish birds also died after a fireworks event, he said, mass die-offs are more likely connected to disease or weather.
虽然瑞典在烟火表演之后也有鸟类死亡，他说，大规模死亡事件更多地和疾病或天气联系在一起。 - The investigation uncovered no reports of poultry die-offs in the market.
调查揭示无市场上家禽相继死亡的报告。 - Scientists say mass die-offs of wildlife happen regularly, and are usually unrelated and unreported.
科学家们说，集体暴毙野生动物经常权衡的发生，而且通常不相关的和未报告的。 - Recent die-offs of poultry are known to have occurred in the village, and all three cases described above had documented exposure to diseased chickens.
已知最近在该村庄发生家禽相继死亡，并且上面描述的所有3例均有记录的与病鸡接触。