You can give this date a plus or minus one week.

这个时间可能是16号的前后一周。

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The first will arrive this month, at the full moon lunar eclipse, February 9, operative plus or minus one week.

第一个理由在这个月的满月月食2月9日前后一个礼拜的范围内来临。

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Also carefully watch the days that Mars will move over the mathematical degrees of these two eclipses, plus or minus one degree.

当火星准确经过发生了日月食那些时刻的角度时（前后差一度），要仔细关注这些日子。

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Current conditions also led Intel to knock a point off its gross margin expectations for the quarter, now at 62%, plus or minus one percentage point.

FORBES: Intel Slashes Q3 Sales Guidance, Blames Global Weakness

The Sky Warrior's automatic takeoff and landing system can put a plane on a runway "plus or minus one foot, " says one Department of Defense official who asked not to be named.

FORBES: Magazine Article

Yes, our good friend Dennis Gartman did write about the plus or minus 100, 000 uncertainty, but no one else I saw.

FORBES: The Aftermath of Friday's BLS 'Findings'