effective aperture发音

意思翻译

有效孔（或口）径

相似词语短语

effective───adj.有效的，起作用的；实际的，实在的；给人深刻印象

aperture───n.孔，穴；（照相机，望远镜等的）光圈，孔径；缝隙

aperture value───光圈值

synthetic aperture───综合孔径；合成孔径

effective treatment───有效治疗

aperture definition───孔径定义

aperture logo───光圈标志

effective tactics───有效战术

cost effective───有成本效益的；划算的；成本效率；[计] 成本的有效的，效能价格合算的，价格可取的; [经] 本轻利厚，成本效果

双语使用场景

The selected lenses all have different maximum effective aperture and image magnification.───这些镜头都有不同的有效光圈值及放大率。

Its practicality effective aperture ratio has been improved to about 92.8%, consequently the concentration efficiency of microlens array...───其实测有效孔径比可达到92.8%，极大提高了微透镜阵列的聚光效率。

Its practicality effective aperture ratio has been improved to about92.8% consequently the concentration efficiency of microlens array is increased.───其实测有效孔径比可达到92。8%极大提高了微透镜阵列的聚光效率。

Measurement of effective aperture for an open-ended waveguide───开口波导有效接收面积的测量

Research on fused silica microlens arrays with high effective aperture ratio───高有效孔径比面阵石英微透镜阵列研究

英语使用场景

Its practicality effective aperture ratio has been improved to about 92.8%, consequently the concentration efficiency of microlens array...

The first meridian circle of China has been installed at CSAO in April 1990. This horizontal reflecting transit circle with 240ram effective aperture is developed by CSAO, NAIF and CUO.

The parameters of triple Fabry-Perot etalon, namely, free spectral range, spectral width, peak offsets between each etalon, effective aperture and so on are optimized.

Its practicality effective aperture ratio has been improved to about 92.8%, consequently the concentration efficiency of microlens array is increased.

The major means of introducing daylight into the shaft is an engineering heliostat, which has an effective aperture of 2.4M and which has already been made by us.