The relative standard deviation is less than 1.9 % . The recoveries are better than 97 %.

The results indi-cate that the recoveries were 100 %-105 % and the relative standard deviations were less than 2.0 %.

本方法的回收率为100%~105%,相对标准偏差小于2.0%.

The method is simple and rapid. The relative standard deviation is 0.60 %-0.67 % . The rate is 100 %-103 % .

本法简便、快速,具有良好的准确度和精密度,相对标准偏差为0.60%—0.67%, 回收率为 100%—103%.

The relative standard deviations of Acid method were 2.38 % ~4.26 %.

而氨基酸测定方法的相对标准偏差在2.38%~4.26%之间,符合检测的要求.

The combined relative standard uncertainty is 0 . 333 %.

合成相对标准不确定度为0.333%.

These elements made the relative position that economy of Pearl River delta increases since 80 time.

这些因素构成了80年代以来珠江三角洲经济增长的相对优势.

Moreover, traditional 2 sound track technology to listen to the relative position request is strict.

另外, 传统的2声道技术对听音者对的相对位置要求非常严格.

The accuracy and relative error are computed by means of exact method as control group.

以精确法为标准,计算其他方法的精密度和相对误差.

The relative error of the vane interference was less than 2 %, which meets actual requirements.

所得舵间干扰相对误差不超过2%, 与实际要求相吻合.

The turbidity experiments show that the relative error is not more than turbidity meter.

通过实验分析,结果表明相对误差不大于3%.

Result 21 labs are up to grade , the relative error of disqualifications is over 10 %.

结果21个实验室被判定为合格,不合格者其相对误差>10%.

This new method has proved and of high accuracy ( with a relative error smaller than 1.6 % ) .

此方法简便可靠,在一般条件下,误差不超过 1.6%.

Relative error is 1 %, even is bigger.

相对误差为1%, 甚至更大.

The relative error of this method is about 5 %.

纤维密度测量的相对误差为5%.

Compared with the numerical solution, the relative error are less than 3 %.

计算结果同数值解相比, 相对误差小于3%.

The average height of the land is about 750 metres above the sea level.

地球上土地的平均高度约为海平面上750米.

He of average height , but moves like a man of above-average height, striding across the room.

他中等个头, 但在房间里大步移动时似乎又高出了一般人.

If asked, I would describe myself as average height, with a fabulous sense of humor.

要是有人问起, 我就说自己中等身材, 极富幽默感.

Its average height is 550 foot --- almaximum exactly those of the Washington Monument.

它的平均高度为550英尺 -- 几乎和华盛顿纪念碑相同高.

He has an average height, strong body with a cold and awesome look on his face.

他中等身材, 体魄健壮,脸上露出一种冷峻,威严的神情.

She's about average height and very slim.

她普通个头但很苗条.