Chinese translation for "视直径"
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- [ shìzhíjìng ]
apparent diameter
visual diameter
Related Translations:
投影直径: diameter projectedprojected diameter 喷嘴直径: jet diameterorifice size 钻孔直径: borehole diameterdiameter of borediameterofboredrilled diameterhole sizeholesizewell diameterwelldiameter 内部直径: i ide diameteri idediameterinside diameter 直径生长率: diameter increment percent
- Example Sentences:
| 1. | The angular size of the moon viewed from the earth is about 0 . 5
从地球看来，月球的视直径即月面最远两点的角距约为0 . 5度。 | | 2. | By that time , the apparent diameter of mars will be as large as 25 . 1 arc seconds . shining at - 2 . 9 magnitude , it will become the brightest star in the night sky for weeks
那时火星视直径达25 . 1角秒，光度达- 2 . 9等，成为当时夜空中最光亮的星。 | | 3. | Gassendi estimated mercury ' s apparent diameter to be about 20 arc seconds ? that is , about 1 / 180 of a degree ? which was in itself a considerable scientific advance
贾山迪估计水星的视直径大约是20角秒（约是1度的1 / 180 ） ，这本身就是一大科学进展。 | | 4. | Due to the tidal friction , the moon is receding from us . tens of thousand of years later , the angular size of the moon will be so small that there will be no total solar eclipse anymore
由于潮汐摩擦作用，月球正逐渐远离地球，数万年后，月球的视直径会变得很小，届时地球上便再不能看到日全食了。 |
- Similar Words：
- "视帧记忆器；图框记忆器" Chinese translation, "视知觉" Chinese translation, "视知觉异常" Chinese translation, "视之如命" Chinese translation, "视直" Chinese translation, "视直如曲" Chinese translation, "视直为曲" Chinese translation, "视直线" Chinese translation, "视值" Chinese translation, "视质量" Chinese translation
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