
大氣溫度;常溫;[氣象] 氣溫
This kind of anomalous atmospheric temperature variability is mainly influenced by the winter monsoon.
這種氣溫的異常變化主要受東亞冬季風的直接影響。
Generally, microscopes can only be used to observe and measure the examined objects in a normal atmospheric temperature instead of a higher temperature.
通常情況下,利用顯微鏡隻能對檢驗物進行常溫下的觀察與測量,而不能對其在較高溫度下進行觀察和測量。
There exists inherent relationship between atmospheric temperature and helicity, and the surface relative helicity can be used to measure the temperature advection caused by geostrophic flow.
熱力場與螺旋度有内在聯繫,地面相對螺旋度可視為地轉風或實際風引起溫度平流的一個量度。
By testing vibration frequency, moving speed of drill rod, atmospheric temperature, pressure and consumption, a test report is automatically worked out.
通過測量鑿岩機工作時的振動頻率、釺杆轉速、氣溫、氣壓和耗氣量等性能參數,自動生成測試報告。
The application, reaction mechanism and selection of liquid or gas atmospheric temperature arsenic removal catalyst in olefin unit are introduced in the article.
介紹液态或氣态常溫脫胂催化劑在烯烴工業中的應用、 反應機理及其選用。
Atmospheric turbulence occurs with the variation of refraction index of atmosphere caused by random variation of atmospheric temperature and pressure.
大氣湍流是由于大氣溫度、壓強的隨機變化引起大氣折射率隨機改變而産生的。
Hot - weighty gas erupts from container, pipeline and well - drilling, and its temperature is higher than atmospheric temperature and density is thicker than air in standard condition.
熱重氣體是指從容器、管道、鑽井等噴出時的溫度比大氣環境溫度高、标準狀況下密度比空氣密度大的氣體。
For a planet with an atmospheric layer like earth, the periodic inherent energy change can produce a remarkable effect on its atmospheric temperature.
對于地球這樣一個有大氣層的行星而言,這種能量的周期性變化會對大氣氣溫産生顯著的影響。
Over the past 50 years, there has been noticeable rise in the atmospheric temperature.
在過去的50年裡,大氣溫度有着明顯的升高。
In the winter of 1966 the weather of this area was inclemancy, the atmospheric temperature under-10℃ continued as long as one month.
該地區1966年冬季的氣溫偏低,平均氣溫在-10℃以下的時間持續達1個月之久。
The hardness and abrasion resistance are higher than Swiss Kastolin Company 6715 electrode at atmospheric temperature.
常溫硬度和耐磨性都高于瑞士卡斯托林公司6715焊條。
The soil respiration rates showed a seasonal variation for upland measured in Zigui, Three Gorges region. The soil respiration rates fluctuated with the soil and the atmospheric temperature.
土壤呼吸速率有明顯的季節變化,其變化趨勢基本與大氣溫度和土壤溫度的變化趨勢相同。
This paper is undertaken to addredd the interface design of colouring machine group control system in detail at atmospheric temperature and normal pressure.
本文詳細介紹了常溫常壓染色機微機群控系統的接口設計及其實現。
It is revealed by a great amount of test and research work that there is a significant effect of atmospheric temperature and atmospheric pressure on Diesel engine smoke emission.
通過大量的試驗研究,發現大氣溫度和大氣壓力對柴油機煙度排放有很大的影響。
The mechanism of pier cracking in concrete dam due to alternative variation of atmospheric temperature is stu***d.
研究了混凝土大壩閘墩由于氣溫的交替變化引起開裂的力學機理。
A set of formulas has been developed to calculate the atmospheric temperature, density, pressure, the speed of sound etc. of Standard Atmosphere 1976.
本文給出了計算1976标準大氣表中溫度、密度、壓力、音速等諸參數的數學表達式。
The atmospheric temperature and relative humidity are important parameters for designing heating, ventilating and air conditioning systems of railway passenger cars.
大氣溫度與相對濕度是設計鐵路客車通風、采暖與空氣調節系統的重要參數。
The temperature field in box girder bridge will change constantly because of the effects of sunshine and atmospheric temperature difference.
主橋箱梁内部溫度場由于受到氣溫、日照等因素變化的影響而不斷發生變化。
The prune time is influenced by atmospheric temperature, the abloom periods and the prune degree.
修剪時間受氣溫、開花周期和修剪強度等多因素影響;
In the meantime, the cause of ultra-fine comminution of LDPE with turbulence mill at atmospheric temperature was analyzed, also.
在湍流粉碎機上,進行了常溫低密聚乙烯超細粉碎的轉速、入料粒度和入料速度的實驗。
The major influential factors of the changes are the atmospheric temperature, precipitation, plant absorption, the activity of soil microbe and so on.
影響這種變化的因素,主要是氣溫、降水、作物吸收和土壤微生物的活性等。
This paper analyses the relationship between the active cumulative temperature, the average value of atmospheric temperature in June aud Augest, and the changes of the crops yield per mu.
本文就黑河地區活動積溫、六、八月平均氣溫與作物單産變化關系進行了分析讨論。
Sludge granulation and treatment of low strength wastewater at normal atmospheric temperature are tow basic characteristics of ASBR.
形成顆粒污泥和可以在常溫下處理低濃度廢水是厭氧序批式反應器的兩個基本特征。
Silo was rebuilt, ventilation was carried out in winter to lower grain temperature, and the silo was sealed and insulated heat before atmospheric temperature had gone up again.
根據立筒倉儲糧糧情變化規律,結合實際工作經驗,在筒倉圍護結構改造基礎上,利用冬季低溫天氣,進行通風降溫,并在氣溫回升之前對降溫倉進行隔熱密閉。
Based on the large structure state of atmospheric temperature, the theoretical basis of the best observation time obtained through the two times electric ranging has been discussed.
本文根據大氣溫度層結狀态,讨論兩種光電測距最佳觀測時刻的理論。
A research on the Intermittent Aerotion System(IAS)for treating sewage was done by regressive orthogonal method at normal atmospheric temperature.
在常溫下采用回歸正交法對間歇曝氣活性污泥系統(IAS)處理城市污水進行了研究。
The experimental result draws hole degree and permeability in the normal atmospheric temperature atmosphere is deferent because of the different rock specimen.
實驗結果得出由于選用不同性質的岩樣,測試出岩樣在常溫常壓下孔隙度存在差異。
|ordinary temperature/lapse rate;大氣溫度;常溫;[氣象]氣溫
大氣溫度(Atmospheric Temperature)指地球大氣層中空氣分子的平均動能所表現出的冷熱程度,是氣象學和氣候學的核心參數。其詳細解釋如下:
大氣溫度反映氣體分子運動的劇烈程度:分子運動越快,溫度越高。國際單位制中使用攝氏度(℃)或開爾文(K)計量。近地面标準參考值為15℃(288K),隨高度增加通常呈遞減趨勢,平均每上升1公裡下降約6.5℃(對流層溫度垂直遞減率)。
氣象站通過百葉箱中的玻璃溫度計或鉑電阻溫度傳感器直接獲取數據,精度達±0.1℃(世界氣象組織标準)。
衛星使用紅外輻射計(如MODIS)反演溫度,原理基于斯特藩-玻爾茲曼定律:
$$ E = sigma T $$
其中(E)為輻射通量,(sigma)為斯特藩-玻爾茲曼常數,(T)為絕對溫度。
$$
T(K) = T(℃) + 273.15
$$
$$
T(℉) = T(℃) times frac{9}{5} + 32
$$
數據來源:世界氣象組織(WMO)、美國國家航空航天局(NASA)戈達德空間研究所、政府間氣候變化專門委員會(IPCC)第六次評估報告。
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“Atmospheric temperature”指地球大氣層中空氣的溫度,是氣象學和氣候學的核心參數,通常以攝氏度(℃)、華氏度(℉)或開爾文(K)為單位測量。以下從多個維度詳細說明:
1. 定義與分層特征 大氣溫度隨高度變化呈現分層現象:
2. 測量方法與工具 常見測量手段包括:
3. 影響因素 溫度變化受多重機制調控:
4. 應用領域
5. 時間尺度變化
理解大氣溫度變化規律對應對極端天氣、制定減排政策具有重要意義。如需更專業的氣象數據,建議查詢世界氣象組織(WMO)或國家氣候中心數據庫。
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