On Earth, among the surest indications of sunspot cycles are believed to be the rate that trees grow, as seen in the rings visible in the cross sections of their trunks.

在地球上，人们认为，表明太阳黑子周期最可靠的迹象之一是树木的生长速度，就像树干横截面上可见的年轮一样。

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Indeed, Washington's mistake is in not taking a clear side in the cross-Strait dispute.

事实上，华盛顿方面反得的最大的错误在于在两岸争端中没有一个明确的态度。

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the use of optical vortex beams with a doughnut-like shape in the cross-section to form an optical vortex pipeline;

运用了截面为甜甜圈状的涡流光束形成的光涡流通道；

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Farrell's Afghan colleague, Sultan Munadi, was killed during the operation, along with one of the commandos, and an Afghan woman and a child who were caught in the cross fire.

VOA: standard.2009.09.10

And I think that those are the sort of contrasts that you would expect to find in cross-cultural differences.

我认为这种反差,你可以在跨文化不同种找到。

耶鲁公开课 - 心理学导论课程节选

In Golden Gate Park, I'll cross it to either go home or to the other side of the city.

在金门公园里，我会骑车穿过它，要么回家，要么去城市的另一端。

是市民的朋友 - SpeakingMax英语口语达人

The other victims were children, co-workers, or other innocent bystanders caught in the cross-fire.

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But their performance-enhancement mission has placed some in the cross hairs of agencies investigating doping.

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More than a few have wound up in the cross hairs of law-enforcement officials elsewhere.

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