Demographers say a rate of 2.1 is needed to keep a population from declining.

Demographers have calculated that the world's population will double by the end of the twentieth century.

人口统计学家推算到了二十世纪末世界人口会加倍.

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You know its pretensions . They give themselves the air of demigods.

你们也知道他们如何盛气凌人,自比神明.

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Here was an empire, worthy of demigods to attain.

这种气质的意境是值得神仙去探求的.

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Like a giant sundial, it demarcates both space and time.

像个巨大的日晷, 它划分了时空.

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The intelligent sensor has self-calibration zero spot , self-demarcates, self-calibration function, different cylinder diameter hypothesis.

智能传感器是论文的主要内容,能够实现自校零 、 自标定 、 自校准和不同缸径单体液压支柱的设定.

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The two provinces are demarcated by a river.

两省以河流分界.

《现代汉英综合大词典》

The ulcer is shallow and sharply demarcated, with surrounding hyperemia.

溃疡表浅、边界清晰, 周围有充血.

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Assets in other circumstances that are to be demarcated as State-owned assets according to law.

依法界定为 国有 资产的其他情形.

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The playing area is demarcated by a white line.

运动场地以白线为界.

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Work areas were not sharply demarcated but extremely fluid and changing.

工作范围并无明显区分,但流动性极大.

词典精选例句

At last picture and text areas are demarcated by fusion of different scale characteristic images.

最后融合多尺度缩图信息实施图文分割.

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Smaller, more sharply demarcated ulcers are more likely to be benign.

小的有明显分界的溃疡很可能是良性的.

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Smooth well-demarcated lumps are usually benign.

光滑,界限清楚的肿块通常是良性的.

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The brain are poorly demarcated non-transposition of the cerebellum?

大脑小脑换位分不清楚 是非 了?

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They demarcated the lots with fences.

他们以栅栏划分场地.

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Demagogues have always promised security in return for the surrender of freedom.

古往今来,群众煽动家们也总是爱漫天许愿要人民交出自由来换取安居乐业.

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Like all demagogues, Li correctly identified a problem plaguing most ESL students in China.

像所有煽动家一样, 李阳正确地找到了正困扰着中国学生学英语的问题.

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Many deltas are triangular in shape.

很多三角洲是三角形的.

词典精选例句

As we decide to store our repositories using deltas , we must be concerned about performance.

当我们决定用增量来存储我们的库, 我们必须顾及到执行效率.

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River deltas are difficult places for map makers.

河流三角洲的绘制对于地图编制者是很困难的.

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