airborne source 中文意思是什麼
airborne source
解釋
機上源-
As tb is an airborne disease which can be spread from person to person via airborne droplets from coughing and sneezing of people with active tb, and that the disease exhibits a latent period which can vary significantly among individuals, the source of infection for most of tb cases is unidentifiable
由於結核病是經空氣傳播的疾病，可經患有活躍結核病的人士咳嗽及打噴嚏時所產生的飛沫，透過空氣以人傳人的方式傳播，加上該疾病在不同人士身上的潛伏期可以差異很大，因此大部分結核病個案的感染源頭都無法確定。 -
Noise of a running train will be mitigated by low vibration track, floating slab track, train skirts and a multi - plenum system to attenuate airborne noise at source
為減低列車經過時所產生的噪音，支線的路軌會裝置彈性底板及浮動平板，列車亦會裝上裙邊及多重隔音系統，以消減因結構震蕩而產生的聲音。 -
Ratio method, factor analysis method and multiple regression model were applied to source apportionment experiment of polycyclic aromatic hydrocarbons ( pahs ) in airborne particulate at traffic areas in nanjing
摘要通過比值法、因子分析法和多元逐步回歸模型對南京市交通幹道區顆粒物中的多環芳烴的源解析進行研究。 -
Influence of the light source in airborne laser particle counter on the flux of transducer
塵埃粒子計數器中光源對傳感器光通量的影響分析 -
The conception of attainment of airborne soft killing high power laser source through fiber combination is put forward
摘要提出了利用光纖組束技術獲得機載軟殺傷高功率光源的想法。 -
The analysis has proved that fiber laser through coherent beam combination must be necessary for the future airborne soft killing high power laser source
分析表明相干組束光纖激光器是未來機載軟殺傷高功率光源的必然選擇。 -
Source apportionment of airborne particulate matter is important in the field of environmental administration
摘要大氣顆粒物源解析技術在環境管理中發揮著越來越重要的作用。 -
Discrepancies between measurements on different tracks may exist at the intersection because airborne gravity data are unavoidably affected by different kinds of error source
由於受到各種誤差源的干擾和影響，造成了交叉點上重力觀測值不相同，即存在交叉點重力觀測值不符值。
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