Chinese translation for "大气气体"
|
- atmospheric gases
Related Translations:
大气: 1.(地球周围的气体) atmosphere; air2.(呼吸; 沉重的呼吸) breath; heavy breathing 短语和例子跑得直喘大气 breathe heavily from running; 吓得连大气也不敢出 catch or hold one's breath in fear 大气干燥: air seasoning；air dryingatmospheric drying 爆炸性大气: explosive atmosphere 大气氯: atmo heric chlorineatmospheric chlorine 座舱大气: aircraft cabin atmospherecabin atmosphere 扰动大气: disturbd atmosphererough atmosphere 大气窗口: atmospheric windows
- Example Sentences:
| 1. | Since applied in atmosphere monitoring at the end of 1970 ` s , differential optical absorption spectroscopy （ doas ） have made quiet great progress
差分吸收光谱技术（ doas ， differentialopticalabsorptionspectroscopy ）自20世纪70年代末被人们应用于大气气体监测以来，在这方面已经取得了长足的发展。 | | 2. | With annual sales of $ 7 . 7 billion , praxair , inc . ( nyse : px ) is the largest industrial gases company in north and south america , fortune 500 company , and one of the largest suppliers worldwide that supplies atmospheric , process and specialty gases , high - performance coatings , and related services and technologies
年销售额达77亿美元的财富五百强企业普莱克斯（纽约证交所交易代码： px ）是一家全球领先的工业气体专业公司，同时也是北美和南美洲最大的工业气体供应商，提供大气气体、工艺气体、特种气体、高性能表面涂料和相关的服务与技术。 | | 3. | Main conclusions drawn from the analyses of calculating results are as follows : ( 1 ) the microwave absorption of atmosphere gas have obvious attenuation at the wavelengths for cloud detection , thereinto , the water attenuation effect changes greatly , so the 94ghz cloud detecting radar should have water vapor attenuation correction scheme . ( 2 ) when 37ghz and 94ghz radars detect clouds , the difference between the atmosphere and cloud attenuation and the large variety of radar reflectivity conduce the intension of the radar backscatter signals change . ( 3 ) for the thin cloud layer and low water content of cloud , 37 - ghz radar backscatter signals are not as good as 94 - ghz radar , that is to say that the 94ghz radar has better capability in thin clouds detection
本工作得出如下结论： ( 1 )大气气体的微波吸收在测云波段产生明显的衰减，其中水汽衰减效应变化很大；即将上天的空间94ghz测云雷达必须有水汽衰减订正方案； ( 2 ) 37ghz和94ghz雷达测云，由于大气和云衰减不同和雷达反射率的很大差异，导致雷达回波信号强弱不同； ( 3 )对云层较薄、含水量较少的云，在不计雷达参数的情况下， 37ghz雷达回波信号不如94ghz测云雷达，也就是说94ghz对薄云有更强的探测能力；对云层较厚、含水量大的云，由于强衰减的作用， 94ghz雷达回波信号小于37ghz雷达； ( 4 )从大气衰减的不利因素方面考虑，空间94ghz雷达测高层薄云的效果最好；测低层薄云时需要考虑气体衰减订正；因浓厚云的强衰减作用，探测其中下部的能力大大减弱，不仅要进行衰减订正，而且要借助其他信息来反演整个云层的含水量垂直分布； （ 5 ）为了获得从极薄到极浓厚云的垂直分布探测能力，未来测云雷达系统最好采用双波长甚至三波长（如94 、 37和13ghz ） 。 |
- Similar Words：
- "大气曝露试验" Chinese translation, "大气瀑流，急风。" Chinese translation, "大气气候" Chinese translation, "大气气流模式" Chinese translation, "大气气溶胶" Chinese translation, "大气气体分析仪" Chinese translation, "大气气载碎片" Chinese translation, "大气气柱" Chinese translation, "大气气柱中的臭氧" Chinese translation, "大气气柱中的臭氧含量" Chinese translation
|
|
|
