aperture的例句大全

Optimum position of sprinkling aperture and formula of rotating speed are derived.

推导出了最佳开孔位置和转速的计算式.

This paper indicates the principle and method of laying aperture of bridge and introducer the practical experiment on river rectification.

简述桥孔设计的原则和方法，并谈了河道整治的体会。

Drilling and sampling for big aperture air down-hole hammer in sand and gravel layer

砂卵石层大口径空气潜孔锤钻进与取样技术

Aperture Photo is a professional photography studio providing high quality photography and vision service.

光圈视觉是一家专门提供高水准拍摄服务的专业视觉机构.

Research on Practicability Technique of Millimeter Wave Sensor with Small Aperture

小口径毫米波探测器实用化技术研究

The results from the pollen densitometers indicate the number of pollen grains sucked into a device per square millimeter of the aperture.

花粉显像密度计的计算结果，可以表明每一平方毫米孔径上吸入的花粉粒数。

The results show that porous material of interlock pore metal and alloy with different aperture and porosity can be prepared by using melting 、 dissolving salt as pore-creating agent if melting point of metal or alloy and salt was selected suitably.

实验结果表明，只要选配好金属或合金与盐的熔点，即可方便地以熔、溶盐作造孔剂，制备出所要求的具备不同孔径及孔隙率的通孔金属或合金的多孔材料。