1.
The uncertainty in the electron's position is denoted by △x.

用△x来表示电子位置的不准确度。
2.
This thermometer is inaccurate.

这个温度计不准确。
3.
It is due to numerical inaccuracy in the transient-temperature determination.

这是由于确定瞬时温度的数值不准确。
4.
Appraisal of Calibration Uncertainty to Site Electric Energy Meter Calibration Instrument

电能表现场校准仪校准不确定度评定
5.
The Calibration and Uncertainty Evaluation of the Accurate DC Standard Current Source

高准确度直流标准电流源的校准与不确定度评定
6.
Evaluation of Uncertainty for the Calibration Results of ASTM D1500 Colorimeter

ASTM D1500色度计校准结果的不确定度评定
7.
Applicaiton of Uncertainty in Evaluation of the Accuracy Class of Instruments

不确定度在仪器准确度级别评定中的应用
8.
Discussions on the Accuracy and Uncertainty in Measuring Natural Gas Energy

刍议天然气能量计量的准确度与不确定度
9.
a good [bad] timekeeper

准确的 [不准确的] 钟表
10.
I don' t know the car' s exact speed, but it was certainly travelling.

我不知道那辆汽车的准确速度, 但确实非常快.
11.
Fatigue-resistant for long time using, torque accuracy ± 3%.

长时间使用不疲劳、准确度±3%。
12.
Evaluation of Type A and B of Standard Uncertainty;

测量标准不确定度的A类与B类评定
13.
0.3 Dynamometer Standard Equipment Uncertainty Analysis

0.3级测力仪标准装置的不确定度评定
14.
Uncertainty Evaluation for the Results from the Preparation of Cadmium Standard Solution

镉标准溶液配制结果的不确定度评定
15.
The Evaluation of Standard Measurement Uncertainty with FSMR

FSMR衰减标准装置的不确定度评定
16.
Calibration and Evaluation of Uncertainty in Measurement of Electric Parameter Instrument

电参数测量仪的校准和不确定度评定
17.
Uncertainty Evaluation of the Biochemistry Analyzer Absorbency Accuracy

生化分析仪吸光度准确度示值误差的不确定度评定
18.
The measurement uncertainty of the purity of the three CRMs is ±0 2%.

三种农药标准物质纯度定值的不确定度为±0?2% 。