1) perpendicular throw
直交落差
3) AC/DC transfer errors
交直流变换误差
1.
The relationship between the AC/DC transfer errors and the time division frequency when PWMM is applied to AC measurement is discussed in this paper.
本文讨论了脉冲调宽乘法器用于交流测量时交直流变换误差与时分割频率的关系，提出了一种新的准确计算方法，并对相移误差等因素作了分析，给出了减小误差的措施。
4) Current base line vertical drop
当前基线垂直落差
5) elevation difference
落差
1.
The study results showed that the effect of density on laminar bottom in elevation difference pipeline is distinct and can not been ignored.
研究结果表明:密度对大落差管道顺序输送过程中层流底层的影响,比较明显,不可忽略。
2.
An intermixing model of elevation difference batching transportation is established.
结果表明,密度对大落差管道顺序输送过程中层流底层的影响比较明显,不可忽略。
6) drop
[英][drɔp] [美][drɑp]
落差
1.
Six new faults have been discovered in addition to modifying the location and drop of the original faults,furthermore,a better grasp of the distribution,the development status,the scope and the stretch of all the faults in opencast coal mine are available, which will give a much more reliable geological gu.
结合地质勘探、数字地震勘探和生产地质素描 ,对一号露天矿构造进行了详细的分析研究 ,发现了六条新断层 ,并对原有的几条断层的位置、落差进行了修改 ,进一步掌握了一号露天矿断层分布及产状、规模、延伸的关系等 ,为露天矿开采提供了可靠的地质保
2.
The feasibility research on two-cavity in one mould to simple forgings,forgings with a big section difference and forgings with drop is concerned in the paper.
对简单锻件、截面差变化较大锻件和带落差锻件等3类锻件进行了一模两件锻造分析、计算和设计。
补充资料：交直
1.交班。
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