closure error

The lithogeochemical heterogeneity in rocks are mainly due to measurement error, closure and petrological controls.

介绍了造成岩石地球化学不均匀性的原因,主要有测量误差 、 闭合问题及岩石学方面的控制等.

Any difference between values for successive occupations must be considered as a closure error.

逐次读数之间的任何差值都必须看作一种闭合差.

closure error in latitude and departure

座标增量闭合差

In the forest stand whose crown closure is under 0.5, the average value of mean square error is 0.502m, distributed between 0 to 0.7m and the frequency is 82.8% and the frequency whose mean square error is under 1m is 91.4%.

在郁闭度小于0.5林分中，平均中误差为0.502m，集中分布在0~0.7m范围内，频率为82.8%，中误差小于1m的频率为91.4%。

The closure error of energy shows that neither of the rice paddy and the dry farming land is not closed with average 10% error during the observed period.

能量闭合误差（Rn-Qh-Qe-Gs）／Rn分析表明，整个观测期间，旱地和稻田都存在能量不闭合的问题，不闭合的原因很复杂，有待于进一步分析。