1.
The immediate cause of low temperature in the polar regions is the low solar elevation and solar radiation input.
极区低温的直接原因是低的太阳高度角以及低的太阳辐射输入。
2.
a luminous halo parallel to the horizon at the altitude of the sun; caused by ice crystals in the atmosphere.
平行于地平线在太阳高度发光的晕；由大气的冰晶造成。
3.
latitude by sun's maximum altitude
太阳最大高度求纬度
4.
fixing by very high altitude sun sights
太阳特大高度求船位
5.
The temperature at the sun's center is as high as 10,000,000 c.
太阳中心的温度高达一千万度。
6.
The sun burns close, the star is losing height,
太阳在近处燃烧，星辰正失去高度，
7.
Analysis of the structure reliability of the super-high solar chimney;
超高太阳能烟囱结构可靠度计算分析
8.
Analysis of Principle and Accuracy Reliability of High Accurate Sun Sensor
高精度太阳敏感器原理与精度可信度分析
9.
solar gravity creates extreme pressures and temperatures.
太阳引力制造了极强的压力和极高的温度。
10.
The Study of Accurate Positioning of the Satellites in the Solar System;
太阳系内部分天然卫星的高精度天体测量研究
11.
Preparation of Two-Layer Hi-Strength Antireflective Coatings Used in Solar Glass
太阳能玻璃表面高强度双层减反膜制备研究
12.
The sun is about average in brightness.
太阳的亮度是中等的。
13.
The final speed of the solar wind depends mainly on the maximum temperature in the solar corona.
太阳风的最终速度主要取决于日冕中的最高温度。
14.
The gas must be far hotter than the dense matter at the centre of the sun for fusion to happen.
要发生聚变，气体的温度必须远远高于太阳中心致密物质的温度。
15.
"The earliest instrument for determining latitude was the quadrant, which measured the altitude of the polestar or the noonday sun."
早期测定纬度的仪器是象限仪,测量北极星或正午太阳的高度。
16.
THE INFLUENCE OF SOLAR CORPUS UPON THE DURATION OF LARGE-SCALE WEATHER PROCESS OF EURASIA DURING THE WINTER HALF-YEAR
太阳活动对冬半年中高纬度欧亚范围内长期天气过程长度的影响
17.
The clouds rolled away as the sun rose higher.
太阳升高时，云散去了。
18.
energetic particle event
高能质点事件 -太阳活动