This paper presents a control strategy of demand pulled spare parts inventory. It establishes a spare part demand prognosticating model based on reliability analysis.

提出了“需求拉动式”航空器材库存控制模式，建立了基于可靠性分析的航空器材需求预测模型。

youdao

Composed of 44 items and 8 factors, the Influencing factor Inventory on Trait Anxiety was developed by means of exploratory analysis and confirmatory analysis with good reliability and validity.

本论文通过对中学生访谈、开放式问卷调查，用探索性因素分析、验证性因素分析的方法建构了一个包含44个项目、8个因子的中学生特质焦虑影响因素问卷。

youdao

The results were summarized as below. Firstly, the middle school students'career maturity inventory used in this paper has good reliability and validity.

结果显示：本论文所使用的中学生生涯成熟度量表项目设置合理，具有较好的信度和效度；

youdao

And the NPR signaled, at least implicitly, that underground testing will have to be resumed in order both to assure the safety and reliability of the present inventory and to upgrade and modernize that arsenal.

CENTERFORSECURITYPOLICY: Will the Bush Team Staff up to Stop a Nuclear Melt-down?