Methods The imprecision of pH,PCO_2 andPO_2 were from the average of the three control material.
目的应用W estgard方法评价决策图工具,结合分析质量要求对B ayer855血气分析仪测定项目pH、PCO2、PO2的不精密度和不准确度作图,客观评价分析项目性能的可接受性。
Methods: Routine operating process specifications for imprecision, inaccuracy, and quality control could be derived from the analytical and clinical requirements for quality by use of an analytical "total error" model and a clinical "decision interval" model.
方法使用分析“总误差”模型和临床“决定性区间”模型,从分析和临床质量要求导出不精密度、不准确度和质量控制的常规操作过程规范。
Methods Obtained every test s imprecision according to EP5 doucument,and with participation of College of American Pathologists calibration verification that obtained the test of slope and intercept,calculated the bias by the various medical decision level,accessed the Sigma value for the test.
方法依据EP5文件得出各检测项目的不精密度,同时根据参与美国病理家协会校准验证活动得出的各项目的斜率、截距,计算出各项目不同医学决定水平处的偏倚,得出各检测项目的Sigma值,若超出范围,则根据最适Sigma值对该项目的室内允许误差进行相应调整,最终得到适合各检测项目的允许误差。
This article introduced process of precise stainless steel,and described the equipments of cold rolling process.
介绍了精密不锈钢带的生产工艺,并对森吉米尔20辊轧机的某些先进技术作了详细的描述,指出精密不锈钢带冷轧生产工艺是目前较为先进的一项冷轧技术。
In view of existing wave defect of precision stainless steel strip,the causes were anlyzed.
针对上海实达精密不锈钢有限公司生产钢筘用精密不锈钢带存在浪形问题,对浪形的产生进行了分析,并提出了相应措施,使板形缺陷钢带从20多吨/批,基本下降为0。
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%;
Lacking in delicacy, shading, or nuance.
不精密的、不灵活或缺乏变化的
Fiber laser precision cutting of stainless steel stent of high linear density
光纤激光精密切割高线密度不锈钢支架
Every instrument on the table is not a precision one .
工作台上的仪器不全是精密的。
The first, Refining and environmental protection industries inseparable.
首先，精炼和环保行业密不可分。
Nobody is allowed to monkey about with all these precision instruments !
不允许任何人瞎摆弄这些精密仪器!
and the Gaomi papercuts of Shandong Province are delicate and fine.
山东高密剪纸细腻精巧，一丝不苟。
The Strengthening of a More Accurate Hardy-Hilbert-type Inequality;
一个较为精密的Hardy-Hilbert型不等式的加强
A Pair of More Accurate Hilbert-type Operator Inequalities
一对较精密的Hilbert型算子不等式
precision contact
精密触点， 精密接触
Blooselybadviin a loose manner
不受束缚地；松开地；不牢固地；不严密地；不精确地；不紧地；放荡地
Mr Smith is a shrewd man, he is not to be caught with chaff.
史密斯先生是个精明的人，不会轻易上当。
Because computers are precise instruments, they are not designed to think randomly.
因为电脑是精密仪器，用电脑选号随机性不强。
A close examination reveals that the edge of the shadow is not perfectly sharp.
精密的检查表明，影子的边沿不是绝对清晰的。
A Reverse of the Extended Sharper Form of Hilbert-Type Inequality
一个推广的较为精密的Hilbert型不等式的逆
New Method to Precisely Measuring Phase Difference in Different Sound Channel
一种精密测量不同声道相位差的新方法
Precise projection welding of circumferential seam in uitrathin stainless steel diaphragm sensor
超薄不锈钢膜盒式传感器环缝的精密凸焊
Can not be carried out in space surface mold on the surface precision processing method
不可展开空间曲面模具表面精密加工方法研究