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- Eng.) Introduction to the basic principles of chemical thermodynamics and kinetics and their application to soil chemical processes. 中)介紹土壤反應與過(guò)程之化學(xué)熱力學(xué)和動(dòng)力學(xué)之基礎原理。
- Soil Chemical Analysis on the Process of Soil Acidification. 土壤酸化過(guò)程的土壤化學(xué)分析
- The reaction mechanism of preparation of borax from szaibelyite by CO_2 and soda ash is studied on the basis of chemical thermodynamics and kinetics. 從化學(xué)熱力學(xué)、化學(xué)動(dòng)力學(xué)角度分析碳堿法分解硼鎂礦機理。
- Low-temperature adiabatic calorimetry is one of the most important research methods in the fields of chemical thermodynamics. 摘要低溫絕熱量熱法是化學(xué)熱力學(xué)研究領(lǐng)域中重要的實(shí)驗方法之一。
- According to the chemical thermodynamics isothermal formula,this paper leads to a new way of counting the heating effect. 根據化學(xué)熱力學(xué)等溫式,導出了一種計算熱效應的方法,其計算結果令人滿(mǎn)意。
- The expansion mechanism of hydroxide expanding phase for oil well cement slurry are discussed on the basis of principle of chemical thermodynamics and topochemical reaction model. 要基于膨脹劑原地反應模型和化學(xué)熱力學(xué)原理，討論了晶體生長(cháng)壓的源動(dòng)力及水泥漿體體積膨脹與結晶壓的關(guān)系。
- The surface terms are induced in chemical thermodynamics and kinetics, and effects of particle sizes on combustion and pyrolysis of coal particles are analysed and discussed. 在化學(xué)熱力學(xué)和動(dòng)力學(xué)理論中引入表面項,并由此來(lái)分析和討論粒度對煤顆粒燃燒和熱解反應的影響規律。
- This paper illustrates the application of computers in chemical thermodynamics with two examples. Compared with manual calculation, using computers can save much time. 通過(guò)兩個(gè)實(shí)例,說(shuō)明了計算機在化工熱力學(xué)中的應用。較之手工計算,可節省很多時(shí)間。
- Changes of soil chemical properties after transferring acid sulfate paddy soil to upland soil. 酸性硫酸鹽土水改旱后土壤化學(xué)性狀的變異初報。
- Effect of natural zeolite on soil nutrient bioavailability and soil chemical properties. 沸石對土壤養分生物有效性和土壤化學(xué)性質(zhì)的影響研究。
- Effect of plant community succession on soil chemical properties in Tiantong, Zhejiang Province. 浙江天童植物群落演替對土壤化學(xué)性質(zhì)的影響。
- Currently, there are no effective seed or soil chemical treatments for the management of powdery scab in China. 本試驗于2005年對云南省馬鈴薯粉痂病的綜合防治技術(shù)進(jìn)行了大田試驗和溫室盆栽試驗。
- The results indicated that soil enzyme activity significantly correlated with soil chemical property and soil microbial quantity,except for the ca. 研究表明,隨著(zhù)填埋深度的加深,土壤理化性質(zhì),微生物數量和土壤酶活性有很大不同。
- It is studied further that the dissolubility of the bismuthous sulfide in the solutions of the non-oxidative strong acid through the experiment by means of chemical thermodynamics. 運用化學(xué)熱力學(xué)基礎理論和方法研究了硫化鉍在無(wú)氧化性強酸和可溶性堿金屬鹵化物溶液中的溶解性。
- Based on the research of experiments of solute transport and calculation of chemical thermodynamics,this paper studies the solute (uranium) transport in the process of in situ leaching. 本文通過(guò)室內溶質(zhì)遷移試驗,運用化學(xué)熱力學(xué)計算,對地浸過(guò)程中的溶質(zhì)遷移規律進(jìn)行了研究。
- The curriculum mainly introduces the fundamental principle and research technique on chemical thermodynamics, chemical kinetics, electrochemistry, surface chemistry and colloid chemistry and so on. 本課程主要介紹化學(xué)熱力學(xué)、化學(xué)動(dòng)力學(xué)、電化學(xué)、表面化學(xué)、膠體等基本原理知識和研究方法。
- The effects of different reclamation measures on soil chemical properties and plant growth in mining wasteland were studied in Fushun city, Liaoning province. 在遼寧省撫順市,初步研究了不同復墾措施對礦區廢棄地土壤化學(xué)性質(zhì)和植物生長(cháng)的影響。
- A chemical thermodynamic model was constructed based on the analysis of the combustion process in diesel engines. 摘要對柴油發(fā)動(dòng)機的燃燒過(guò)程進(jìn)行分析，建立燃燒的熱化學(xué)動(dòng)力學(xué)模型。
- Some plants push their roots deep into the soil. 一些植物的根深深長(cháng)入土中。
- Such crops won't grow in limy soil. 這類(lèi)作物不能在石灰質(zhì)的土壤中生長(cháng)。
