Measurement error is big.

测量误差较大。

The measurement error is within 4%.

测量误差在4％以内。

The measurement error is discussed in detail.

对本技术的测量误差作了深入分析。

The reasons of measurement error are analyzed.

分析了误差产生的原因。

As a result, measurement error will be further minimized.

因此，测量误差将进一步减到最低。