Both studies suggest the shrinking ice sheet now contributes about 0.02 inch (0.5 millimeter) a year to global sea level rise.
两个研究都表示消融的冰雪现在每年使海平面以0.02英寸(也就是0.5毫米)的速度升高。
In final, the height accuracy of the GPS monitoring network reached millimeter level.
最终GPS监测网达到了毫米级的高程精度。
With Picosecond Event Timer and other techniques measuring the differential time of flight, the accuracy of the atmospheric delay could achieve millimeter level.
采用皮秒级事件计时器等技术测量往返时间差，修正精度可以达到毫米量级。
Micro-hollow cathode discharge (MHCD) is a newly advanced micro-discharge technique based on ordinary cathode discharge in a sub-millimeter level micro-hollow under high pressure.
微空心阴极放电(MHCD)是在普通空心阴极放电的基础上提出的一种高气压下亚毫米级微放电技术。
For signs that are closer to a pedestrian's eye level, a 9.5-millimeter pitch produces a high-resolution image.
对于那些更接近行人视线水平的标识来说，9.5毫米的间距就能产生高分辨率的图像。
The results indicates that there are the differences of both the corrections in the sub-millimeter level from that in IERS2000, it is necessary to account those differences in present space geodesy.
计算表明，以上两种修正在亚毫米量级上与IERS2 0 0 0存在差异，这在目前的空间大地测量技术中是必须考虑的。
The results indicates that there are the differences of both the corrections in the sub-millimeter level from that in IERS2000, it is necessary to account those differences in present space geodesy.
计算表明，以上两种修正在亚毫米量级上与IERS2 0 0 0存在差异，这在目前的空间大地测量技术中是必须考虑的。
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