time of observation中文是什么意思

• 观测时间

• time    n. 1.时，时间，时日，岁月。 2.时候，时刻；期间； ...
• observation    n. 1.观察，注意；观察力；?望。 2.观测，实测；【 ...
• observation time    观测时间; 观察时间
• actual time of observation    实际观测时间
• answer time observation equipment    应答时间观测设备
• base observation time    基本观察时间
• different time observation    异时观测
• end time of observation    观察终止时间
• finite observation time    有限观测时间
• principal of observation time    基本观察时间
• standard time of observation    标准观测时间
• time lapse cinemicrographic observation    显微缩时电影观察
• time observation action    时间观测动作
• time study observation sheet    时间研究观测表; 时间研究观察单
• observation    n. 1.观察，注意；观察力；?望。 2.观测，实测；【航海】测天；【军事】观测，监视，侦察。 3.(观察得的)知识，经验；〔pl.〕观察[观测]报告[资料]。 4.经验谈，讲话，谈话；评述，按语，短评，意见 (on)。 5.〔口语〕发言，言论。 a man of no observation 没有观察力的人。 an expedition of observation 观察队。 sampling observation 抽查。 service observation 业务检查。 a witty [foolish] observation 聪明[糊涂]话。 come [fall] under one's observation 看见，瞧见。 keep a suspect [patient] under observation 监视[观察]一个可疑的人[病人]。 make a few observations on 简单谈谈对…的几点看法。 take an observation 【航海】测天。
• oblique observation, tilt observation    倾斜观测
• abnormal observation    反常观察值
• accidental observation    偶然发现
• accuracy of observation    观测精度
• accurate observation    精密的观察
• actual observation    实际观察
• adjustment of observation    测量平差; 观测平差
• adverse observation    负面观察
• aerial observation    对空观察
• aerological observation    高空观测; 高空气象观测

• Initially the times of observation were 10 , 16 and 22 hours local time
  初期于本地时间10时16时及22时进行观测。
• Initially the times of observation were 10 , 16 and 22 hours local time
  初期于本地时间10时、 16时及22时进行观测。
• Actual time of observation
  实际观测时间
• After some time of observation , david noticed that a lot of chinese have a special feeling towards their language
  经过一段时间的观察，大卫发现很多中国人对于他们的语言，有一种特殊的感情。
• A faint flashlight or a dim red torch helps you write in the dark . a pencil and a sheet of paper is essential for recording the number of meteors as well as the starting and ending time of observation . remember to bring a watch along with you
  一个光度暗弱的电筒，或在电筒前包著红纸，可方便记录，而铅笔和白纸更是必备的，可记下流星的数目和观测时间的始末，故此，一个手表也要用上了。
• Put down the name of the observer , the place and time of observation , duration of observation , cloud cover , the sky s limiting magnitude the magnitude of the faintest star you can see with the naked eye and the number of meteors observed on the data sheet
  流星雨的观测资料，只要清楚注明观测者姓名观测地点观测时间观测长度云量最暗可见星等及流星数目，便已经是一份十分有科学价值的观测记录了，很简单，对吗？
• A meteor shower becomes a meteor storm when the meteors hourly rate reaches several hundreds per hour . at this time , you can shorten the time of observation to 5 or 10 minutes , while the region of the sky being monitored can be reduced . these changes should also be specified on the record sheet
  若在流星雨出现时，每小时的流星数目多达数百颗，称为流星暴，这时观测时间的长度可减至5到1 0分钟，而观测天区的面积也可相对地减少，这些变化也应标明于记录表上。
• Originating airport name , metar speci issue time , wind direction speed gust , wind direction variation , visibility , runway visual range , weather during time of observation , cloud , air temperature dew - point , qnh pressure measured at airport with adjustment made to suit aeronautical use , weather during the past hour but not at time of observation , wind shear information , trend - type landing forecast
  发出资料的机场名称发出metar speci的时间风向风速阵风风向转变能见度跑道视程观测时的天气云层气温露点qnh在机场录得的气压，经调整以配合航空用途过去一小时但非观测时的天气风切变资料飞机降落用的趋势预测。
• Originating airport name , metarspeci issue time , wind directionspeedgust , wind direction variation , visibility , runway visual range , weather during time of observation , cloud , air temperaturedew - point , qnh ( pressure measured at airport with adjustment made to suit aeronautical use ) , weather during the past hour but not at time of observation , wind shear information , trend - type landing forecast
  Metarspeci电码包含趋势预测，即预测未来两小时内天气的转变，而且更利用特别标号(视乎情况，标号可以是ttttt = becmg或tempo )又或是nosig ，来指明转变。 ( becmg意指逐渐转变； tempo意指间中； nosig意指并无显著转变。 )