Land surface temperature is an important parameter of energy balance of land surface and plays an important role in the interaction between land surface and atmosphere, and has important significance for energy balance on land surface, widely applied in many fields especially aerography, geology,hydrology,ecology and so on.

地表溫度是地表能量平衡中的一個(gè)重要參數(shù)，它在地表與大氣相互作用過程中起著重要的作用人人摸人人操人人干人人，對地表能量平衡的研究有著重要的意義九一香蕉国产在线观看AV，特別在氣象、地質(zhì)偷拍一区1页、水文av黄色网址、生態(tài)等眾多領(lǐng)域有著廣泛的應(yīng)用需要。

This article elaborated the construction principle of two pipe jacking methods——Sludge-liquid balance method and air-pressure balance method , introduced the main equipments used, discussed the construction technology and the treatment measures, then summarized and evaluated the construction effects as well as the merits and disadvantages.

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Through the con- dition of the then Soviet Union, according to his Balance theory, ByxapNH emphasized that socialist eceomic construction should be in progress under social balance, that the dialectical relations should be dealt with correctly between the state - owned economy and the private sector of the economy, industry and agriculture, heavy industry and light industry, amassment and consumption, planned economy and mark...

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The following form presents an analytical balance and reversed analytical balance on the manual support contract with entries about, services, replacement of hard disk and shifting.

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From energy balance equation, using micro-piece analytical method, heat balance equation for high power fast axial flow CO〓 laser tube is established with the boundary conditions of actual fast axial CO〓 laser, the analyzed solution of the temperature distribution in the laser tube is obtained.

并應(yīng)用熱傳導(dǎo)的物理邊界條件毛片1毛片2毛片3毛片4，求出了熱能平衡方程的解析解，得到了實(shí)際器件放電管橫截面內(nèi)的氣體溫度分布公式及溫度分布曲線2020无码，并求得了激光功率變化對熱致負(fù)透鏡焦距的影響關(guān)系式国产一级a毛一级a看免费视频,附近约爱。

Described the design of supercritical fluid extraction principles; combination of star anise essential oil of the nature of the proposed extraction conditions for extracting pressure 15MPa, extraction temperature 40 ℃, CO2 flow rate 830 ~ 850L / h, extraction time of 2h, the extraction conditions selected temperature swing separation, further development of the star anise crushed, CO2 super-critical phase transition, extraction, separation and packaging processes; in determining the production process on the basis of material balance, heat balance, extractor size calculation, piping calculation and packaging process is calculated; for the pollution occurred during the production, analysis of pollution sources, pollution control and waste treatment proposed measures; accounting of production costs and value.

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By the budgetary estimate of the water and heat conditions at the glacial equilibrium line and the water balance of lakes in the area of the West Kunlun Mountains during the late stadial of the Last Glaciation. before the summer mean temperature decreased by 1.5 C, the annal mean precipitation was 10-20% more than that of the present. As the summer mean temperature lowering was over 1. 5 C, the precipitation was decreased and the negtive of the lake water balance appeared.

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2 Will be the first of many invasive balance wheel spindle small aperture, so tight hole card. Wheel balance with the vertical center axis.

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Author has described the existing problems in the production after being changed from cylindrical gasifier to conical gasifier from aspects of pressure drop of system,material balance,heat balance,slag transition area,ash tray diameter,flow protection plate,entrainment under gasifier and gasification strength etc.

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To lose one's balance .Balance a budget; a balanced budgetThe state of being in equilibrium.

設(shè)立這一項(xiàng)目是為了使整個(gè)借方和貸方達(dá)到算術(shù)上的平衡。