facula是什么意思?facula怎么读?facula例句及用法

2025-06-12 07:50:41637英语词典

facula是什么意思

n.(太阳光球上的)光斑
网络释义:光斑

facula怎么读(音标发音)

['fækjʊlə]['fækjʊlə]
词形变化:
复数:faculae  
派生词: facular  

facula例句及用法

1 . The tracking precision is got by measuring the far - field facula posit.

通过测量回馈光远场光斑的位置变化可以得到端机的跟瞄精度.

来自互联网

2 . This paper discusses the design of deformable mirror in order to obtain special facula .

本文就此叙述了变形镜面形的设计,以得到指定形状的光斑.

来自互联网

3 . Adopt imported reflect mirror and lens from America makes the facula thinner and the cut stronger.

采用美国进口反射镜和透镜,光斑更细、切割力更强.

来自互联网

4 . So a new method to limit the facula was presented to improve illumination efficiency of light - pipe .

据此,提出了限制光斑进入 方棒 以提高整体照明系统效率的方法.

来自互联网

5 . The upper part of the spearhead is provided with a facula locating device.

工作台上设有防护罩,枪头上方安有光斑定位装置.

来自互联网

语源
early 18th cent.: from Latin, diminutive of fax, fac-torch
行业释义 网络释义
天文学

1.光斑

2. 太阳光球中温度较高,因而持续明亮的局部区域。

-facula

1 . 光斑

factted lens 多面体透镜facula光斑fade (1)褪色(2)衷减

facula相关短语搭配

+chromospheric faculae

1 . 色球光斑

chromosphere 色球chromospheric faculae 色球光斑chromospheric flare 太阳耀斑

+photospheric facula

1 . 光球层光斑

photospheric eruption 光球爆发photospheric facula 光斑;光球层光斑phototheodolite 照相经纬仪

+the facula

1 . 将光斑

the facula was reduced three times and focalized on samples , the optical system was restored and focalized to a receiver , and the energy usage ratio can be calculated and analyzed .将光斑缩小三倍聚焦到样品上,把光路还原聚焦到接收器上,对能量利用率进行了分析计算。

+chromspheric faculae

1 . 色球

彩色照相chromsphere色球chromspheric faculae色球光斑chrono-interferometer

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