|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2008年01 期
| 標(biāo)題 |
| 弧形檢定斷面貨物超限等級(jí)的確定(26 卷) |
| 英文標(biāo)題 |
| Finding the Out-of-gauge Level of Goods Under Arc Inspection Cross-section |
| 摘要 |
| 根據(jù)弧形檢定斷面與限界上半部復(fù)雜的位置關(guān)系，通過(guò)分析論證，得出了在計(jì)算區(qū)間內(nèi)精確地確定計(jì)算點(diǎn)以及判定計(jì)算點(diǎn)是否超出限界的數(shù)學(xué)模型，為準(zhǔn)確確定貨物的超限等級(jí)提供了理論依據(jù)。 |
| 作者 |
| 新聞作者:李國(guó)偉，馬保成 |
| 關(guān)鍵字 |
