1.
The within-run precision of QCs was characterized by RSD of 4 2% to 6 6%.
批内精密度为 4 2 % - 6 6 % ;
2.
The within-run coefficien of variation(CV) was 2.2%-3.0%,the between-run CV was 4.0%-5.9%.
日内不精密度为2.2%~3.0%,日间不精密度为4.0%~5.9%;
3.
Precision round hole and cylindrical grinding: ultra-long and ultra-thin axis grinding, with precision to2μ， coaxial jumping within2μ.
★ 精密内、园磨削：超长、细轴磨削，尺寸精度达到2μ，同轴跳动2μ以内.
4.
Research on Precision Small-Angle Measurement Tecnology Based on Total Internal-Reflection;
光学内反射法小角度精密测量技术的研究
5.
Precision gear shaping machines-Testing of the accuracy
GB/T9059-1988精密插齿机精度
6.
Precision cylindrical grinding: ultra-long and ultra-thin axis grinding, with precision to2μ， coaxial jumping within2μ.
★ 精密外园磨削：超长、细轴磨削，尺寸精度达到2μ，同轴跳动2μ以内.
7.
High precision simulative analysis on conical interference fit of bearing inner ring of precision grinding machine
精密磨床轴承内圈圆锥过盈配合高精度仿真分析
8.
ultrascan laser densitometer
超精度扫描激光密度计
9.
These precision instruments have already gone into[mass]production.
这些精密仪器已经投产［成批生产］。
10.
precision CNC internal and end grinding machine
精密数控内圆-端面磨床
11.
Precision voltage references are available with varying degrees of precision and initial accuracy over some operating temperature range.
(使用)密电压基准会涉及精度变化和特定范围的整个工作温度范围内的初始精度。
12.
accurate rapid dense method
高速度高密度精密压铸法
13.
The first stage is to look into the stomach by using a highly refined optical system called endoscope.
第一步是要通过运用高精密度的光学系统即内窥镜来检查胃部。
14.
he handled it with the preciseness of an automaton; note the meticulous precision of his measurements.
这种仪器的精密度很高。
15.
precision of simple random sampling
简单随机抽样精密度
16.
Use electric system for printing unit, either separation or combination, easy for clean up, maintenance and economic efficiency.
精密电动微调结构，提高印刷品质与精密度。
17.
Using precisely graduator of cam,hypo-mood position fixing accurately.
采用精密凸轮分度器，下模定位精确。
18.
EVALUATION OF PRECISE POINT POSITIONING WITH UofC MODEL
基于UofC模型的精密单点定位精度分析