This not astronomical teacher to announce on classroom: " I suggest you see eclipse tonight. "

the astronomical costs of land for building

建筑用地极其巨大的成本

《牛津高阶英汉双解词典》

On smooth glass the metal makes a perfect film, especially suitable for astronomical mirrors.

在平滑的玻璃上,这种金属会形成很完美的薄膜, 特别适合于制作天文望远镜的镜面.

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The part of astronomical phenomena is worked out by adaptation of the modern adequate astronomy calculation.

天象部分是采用现代天文方法计算得出的,准确可靠.

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astronomical observations

天文观测

《牛津高阶英汉双解词典》

The theory and characteristics of friction drive for a large astronomical telescope were presented.

研究了大型天文望远镜摩擦传动系统的运行原理和特性,并进行了实验.

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The annual drug bill of the Health Services is mounting to astronomical figures.

卫生部门的年度药费快达到天文数字了.

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He was too poor to buy an astronomical telescope.

他太穷了,买不起天文望远镜.

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...the British Astronomical Association.

英国天文协会

《柯林斯高阶英汉双解学习词典》

The cost will be astronomical.

费用将是一笔天文数字。

《柯林斯高阶英汉双解学习词典》

Astronomical sums of money will be needed for this plan.

这个计划需要极大的一笔钱.

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Is this an astronomical chart?

哎,这会不会是天文图 啊 ?

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The figures are astronomical.

这些都是天文数字。

《牛津高阶英汉双解词典》

This score has a one-third weight in the final total.

这个比值在最终结果中占 三分之一 的权重.

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For what is now happening is an historic shift in economic weight.

目前所发生的事情的原因在于经济权重的历史性转变.

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Index weight is important in retrieval model of Case-Based Reasoning ( CBR ) system.

指标权重的确定在基于实例推理 ( CBR ) 系统的检索模型中起着重要的作用.

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This paper deals with set optimization with weighted criteria.

研究权重集优化问题的优化条件.

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The authors used weight in their research to avoid bias.

著作者们在他们的研究中运用权重来避免偏袒.

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The paper presents an easily applicable adaptive weighted median filter ( AWMF ).

通过介绍一种易于实现的自适应权重中值滤波器 ( AWMF ).

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A compliance coefficient is a particular kind of flexibility-influence coefficient.

柔度系数是挠曲影响系数的一种特殊类型.

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If the two signals are random, the cross-correlation is zero.

倘若两个信号都是随机的, 则 互相关系数 为零.

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