计算结果表明,高空条件下不同标准大气对远程弹箭射程的影响很大。
The calculation using different atmosphere data shows that the range of long-range shell-rocket is affected obviously by different standard atmospheres.
采用氧弹燃烧-离子色谱法对原油标准物质中的硫含量进行定值。
Sulfur content in crude oil certified reference material was deterimined by oxygen bomb combustion and ion chromatography method.
本文介绍了标准抛放弹的装药结构,标准抛放弹用发射药的类型、药型、装药量及装填密度。
This paper describes the charge configuration of a typical cartridge, and the type, shape, charge weight and charge density of the propellant with which a typical cartridge is charged.
因此,本研究在深入了解IFC标准的基础上,建立了建筑抗震弹塑性分析数据基于IFC标准的表达方法,从而有望将BIM的共享性应用于结构分析领域。
Therefore, on the basis of a deep understanding of IFC standard, the corresponding expression of those data in the IFC standard is established for the application of BIM in structural analysis domain.
因此,本研究在深入了解IFC标准的基础上,建立了建筑抗震弹塑性分析数据基于IFC标准的表达方法,从而有望将BIM的共享性应用于结构分析领域。
Therefore, on the basis of a deep understanding of IFC standard, the corresponding expression of those data in the IFC standard is established for the application of BIM in structural analysis domain.
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