2) distant's standard deviation
测距标准偏差
3) Error from target center
距准误差
1.
Our study comes up with the evaluation method of "Error from target center" based on the concept of "error" ("target practice" model), which takes the objective point of three factors to predict as center, the closed area circled by semi-precision prediction scale as target standard point, acceptance-error scale as target radius.
研究提出了基于误差概念的距准误差评价法(打靶模型)。
4) index difference
指标差距
1.
Measures to reduce beneficiation index difference between No.1 and No.2 shops of Qidashan Beneficiation Plant;
对齐大山选矿厂两选指标差距的探讨
5) level difference
标高差距
补充资料：德国国家标准(见德国标准化学会、德国标准体系)
德国国家标准(见德国标准化学会、德国标准体系)
National Standards of Germany: see Deutsches Institut für Normung, DIN;standards system of Germany
Oeguo Guol心日icozhun德国国家标准(Natio.吐S加Ln山切曲of Gen”旧ny)见德国标准化学会;德国标准体系。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条