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An Australian referendum to create an Indigenous advocacy committee to Parliament has failed_我的网站

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A | 北京时间1月14日消息，天文学家收到了许多来自遥远星系的神秘信号。当这些被称为快速射电爆发（FRB）的信号到达地球望远镜时，它们会显示持续数毫秒的明亮爆发，然后消失。在过去的十年里，天文学家已经检测到数十个快速的无线电脉冲信号，新的信号正在出现，其中包括一个罕见的重复信号。我们不清楚这些信号是什么，它们来自哪里。 CANBERRA, Australia -- Advocates for constitutional change in Australia said they were devastated on Saturday by the defeat of a referendum that would have created an advocacy committee to offer advice to Parliament on policies that affect Indigenous people — the nation's most disadvantaged ethnic minority.Early counting showed that 57% of voters opposed the Indigenous Voice. Australian Broadcasting Corp. projections found New South Wales, Queensland, Tasmania and South Australia had rejected the amendment.The Voice needed majorities in each of at least four of the six states as well as a national majority for the referendum to pass. Voice advocate Tanya Hosch, who spent a decade on developing the model, told ABC: “On a personal level, I feel devastated.”“There's going to be a lot of pain and hurt and dismay and we’re going to need to take a moment to absorb that message and what it says,” Hosch said.Another advocate, Tom Mayo, said he was also "devastated” and blamed unfair attacks on the plan."We have seen a disgusting ‘no’ campaign. A campaign that has been dishonest, that has lied to the Australian people,” Mayo said.Opinion polls in recent months indicated a strong majority of Australians opposed the proposal. Earlier in the year, a majority had supported it, before the “no" campaign gathered intensity. Voice advocates had hoped that listening to Indigenous views would lead to more effective delivery of government services and better outcomes for Indigenous lives.Accounting for only 3.8% of the population, Indigenous Australians die on average eight years younger than the wider population, have a suicide rate twice that of the national average and suffer from diseases in the remote Outback that have been eradicated from other wealthy countries.The Voice would have been the first referendum passed since 1977 and the first ever to pass without the bipartisan support of the major political parties.。

B | 目前，科学家主要有以下五种猜测。当快旋中子星爆炸并死亡时，它们的最终结果可能是快旋中子星。天文学家相信，强磁场中的中子星可能会产生异常快的无线电波爆发信号。”加拿大不列颠哥伦比亚大学的天体物理学家IngridStairs说：“像中子星这样的物体确实是很好的信号源。”但是我们不知道这高能无线爆炸是通过什么物理过程产生的，两颗中子星合并两颗中子星相互碰撞是产生快速无线风暴的另一种可能性。加拿大麦吉尔大学的天文学家Shriharsh Tendulkar说，这是一个主流的假设，但只适用于只检测一次的宇宙信号，因为中子星在碰撞中被摧毁。_强磁场中的中子星（图像）可能会产生奇怪的快速无线电脉冲信号。”这是一个毁灭性的事件，不适合重复的快速无线电爆发，”尖利刺耳的tendulkar说。

C | 在过去的十年里，望远镜捕捉到的大多数快速的无线电风暴在一次出现后就消失了。然而，天文学家发现了两个反复出现的神秘信号，需要用其他理论来解释。当一颗快速旋转的中子星坍缩并形成一个黑洞时，闪电被称为“闪电”。

D | 快速的无线电风暴可能起源于闪电，但就像中子星合并一样，它们也是恒星毁灭的过程，因此不可能产生重复的信号。黑洞可能是快速无线电风暴的起源。许多假设都提到了黑洞。人们认为，快速的无线风暴可能来自中子星掉入黑洞，或来自黑洞坍塌，甚至来自暗物质与黑洞的碰撞。虽然许多天文学家认为快速的无线电风暴是完全自然的产物，但一些人推测它们可能是外星生命活动的证据。根据Steels博士的说法，射电望远镜能够探测到来自宇宙的快速射电风暴的可能性非常小。