The mathematical model of the flute radial cross section with three pieces of arcs…
建立了三圆弧螺旋槽径向截形的数学模型。
The mathematical model of the flute radial cross section with three pieces of arcs has b…
建立了三圆弧螺旋槽径向截形的数学模型。
Object's radial velocity effect on object's radar cross section (RCS) outdoor measurement with pulse to pulse frequency shifting radar was researched.
研究了在脉间变频格式目标雷达散射截面(RCS)测试中目标径向速度对测试结果的影响。
The results showed that the radial frequency was greatly affected by the height of the cross-section, but the tangential frequency wasn't.
结果表明：截面高度对径向振动频率有显著影响，但是对切向振动频率影响很小；
The PDPA measured point data were integrated into the line averaged drop sizes over radial traverses and the cross section averaged sizes over the whole measured sections.
将PDPA测得的空间点数据分别沿扫描径向和所在测量截面积分，得到液滴的线平均和面平均直径。 PDPA的线积分数据比马尔文仪测得的线积分值要大；
This floor comprises a face board and a base material, the surface of base material is timber cross section, radial section or staggered section of timber cross section and radial section.
该地板包括表板、基材，基材的表面为木材横切面、径切面或者木材径切面和横切面的交错面。
This floor comprises a face board and a base material, the surface of base material is timber cross section, radial section or staggered section of timber cross section and radial section.
该地板包括表板、基材，基材的表面为木材横切面、径切面或者木材径切面和横切面的交错面。
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