观测

• Clear ship movements of the fractured zone are observed by extensometers .
  用延伸仪曾观测到断裂区有清楚的滑动。
• This belief does not seem to be supported by observations made in 1973 .
  这一观点似乎没有得到1973年观测的支持。
• This includes the continuous survey of umbra and penumbra of the sunspot .
  这包括对太阳黑子本影和半影持续的观测。
• Of particular importance to the observer is the position of the terminator .
  对于观测者特别重要的是明暗界线的位置。
• We observe a steep increase in pressure with a small decrease in volume .
  我们观测到随着体积的稍许减少压力急剧升高。
• Solar flares are perhaps the most complex phenomena observed on the sun .
  太阳耀斑大概是在太阳上观测到的最复杂的现象。
• On the other hand, such difficult observations are particularly useful .
  从另一方面来看，这种异常困难的观测却特别有用。
• The various items of eclipse equipment are chosen according to the circumstance .
  各式各样的日食观测设备应根据环境取舍。
• In a traverse, afternoon reciprocal angles should be easy to arrange .
  在导线测量中，下午对向观测垂直角应该是容易安排的。