計溫學 的英文怎麼說
中文拼音 [jìwēnxué]
計溫學
英文
thermometry-
A method to calculate quantitatively the adsorption volume or adsorption space of per mass of adsorbent derived from both the adsorbed molecule volume and the maximum adsorbance of a solute in an adsorption isotherm under a given experimential condition is presented firstly for a solid / liquid adsorption system of the solute in a dilute aqueous solution. this method is suitable for not only mono - layer adsorption, but also mani - layer adsorption and micelle adsorpion of surfactant constructed by hydrophile and lipophile groups. therefore, the surface concentration of the adsorbate, cs, deduced from the adsorption volume is possessed of the meaning of true concentration, and the value of the patition coefficient of the adsorbate between solid and liquid phass, p, attained by the cs and the c, solution concentration of the adsorbate, can be accurate. the foregoing a set of calculations are presented for the solid - liquid adsorption systems consisted of the wool fiber and separately dodecyltrimethyl - ammonium bromide ( dtab ) and hexadecyltrimethyl - ammonium bromide ( ctab ) in this paper. this provides a strong basis for adsorption thermodynamic investigation of adsorbate
對稀溶液中溶質的固/液吸附體系,首次提出了根據吸附分子體積和實驗條件下吸附等溫線中的最大吸附量計算單位質量吸附劑的吸附體積或吸附空間的方法.此法適用於單層吸附,也適用於多層吸附和具有親水親油結構的表面活性劑分子的膠團吸附.由此,吸附質的表面相濃度cs具有真實濃度的含義,相應地,計算得到的溶質的固/液分配系數p就有了準確值.分別計算由溴代十二烷基三甲銨( dtab )和溴代十六烷基三甲銨( ctab )與羊毛纖維構成的液/固體系分配系數等,為溶質吸附的熱力學研究奠定了基礎In the course, the condition and the process of forming and changing of minerals, the typomorphic features of minerals, the characteristics of the distribution and the evolution of minerals and their paragenetic associations in the period and the space, the methods of mineral analyses and research, the geological thermometers and the geologicial barometers of minerals, mineral paragenetic associations and paragenesis analyses will be introduced, and the magnificent and the microscopic genetic characteristics of pyrite, quartz, garnet, pyroxene, amphibole, mica, feldspar, and other minerals will be dealt with particularly
本課程主要講述礦物及其共生組合的形成和變化的條件和過程,不同物理化學條件下礦物的成分、結構、形態、物性等標型特徵以及它們之間的內在聯系,礦物及其共生組合在時間上和空間上的分佈和演化規律,礦物成分、結構、形貌、物性等的分析測試方法,礦物地質溫度計和地質壓力計對其形成環境的表徵,不同體系(封閉體系、開放體系)條件下,礦物的穩定范圍和彼此替代順序的共生分析,重點介紹黃鐵礦、石英、石榴石、輝石、角閃石、雲母、長石等礦物(族)在成因上的宏觀標志和微觀信息,以及其成因信息在成巖作用和成礦作用中的地質意義。The lcd took a shower card to avoid tradition thermometer easy result in of the glass be broken up with water argyria endanger, have safety the practical advantage of the environmental protection, science, have test infant to take a shower in the meantime water of the function of temperature
本公司是專業生各類液晶洗澡卡的廠家,月生產能力可達100萬張,此卡避免了傳統溫度計易造成的玻璃破碎和水銀中毒危害,具有安全環保、科學實用的優點,同時具有測試嬰兒洗澡水的溫度的功能,同時具有玩具的功能,歡迎廣大客戶來定購。Bimetal thermometer, chemical version, case rotatable
化學型雙金屬溫度計,外殼可旋轉Bimetal thermometer, chemical version, case in inch version
化學型雙金屬溫度計,外殼英制尺寸型In this thesis, used thermocouple to sense the temperature in the space of the hearth, attributed the thermocouple based on calorifics and scientific arithmetic, acquired data by data acquiring card, processed data according to the demand of setting up temperature model and drawing graphics and then caculated the coordinates of isothermal points and normals of isothermal facets, ascertained the order of connecting points and the model of construct, drawed the isothermal facet of temperature field with opengl at last
通過數據採集板卡進行數據採集並與計算機介面進行數據處理。然後,將處理后特殊點的溫度數據依據marchingcubes演算法建立數學模型求取等溫面上的點的坐標及各點的法向量等。最後,確定計算的三維坐標點的連接順序和拓撲模型,利用opengl進行等溫面的繪制、消隱和模式變換等工作。On the basis of foreign documents, the dissertation firstly describes the morphology, taxonomy, and biological characters of cochineal insects. then, by using artificial climate cases in the lab, according to orthogonal design, 8 lands of combinations of temperature, humidity and light is set, while the temperature has four levels : 15, 20, 25 and 30, and the relative humidity has two levels : 60 % and 80 %, while the light also has two levels : 980 lux and 60 lux. through observations and analysis of hatching percentage, survival percentage of the first instar and during from the second instar to the adult, the population tendency index, generation life cycle, size and eggs of female adult, the development of the cochineal under different conditions is studied
在收集、整理國外對胭脂蟲的研究資料基礎上,首先從胭脂蟲的形態學、分類學、生物學特性入手,進而在實驗室內利用人工氣候箱,應用正交設計方法,設計了4種溫度、 2種濕度、 2種光照梯度的不同組合,通過測定胭脂蟲的孵化率、 1齡若蟲的存活率、 2齡若蟲至成蟲期存活率、種群趨勢指數、世代歷期、雌成蟲的大小、懷卵量等生物學指標,深入研究胭脂蟲在這些組合下的生長發育狀況,應用數理統計方法,分析出溫度、濕度和光照對各項生物學指標的影響,找出胭脂蟲適宜的室內培育條件,並為野外胭脂蟲的培育提供一定的理論依據。The mechanical environment is described in the paper and then the environments in three different orbits are proposed, called leo ( low earth orbits ), meo ( medium earth orbit ) and geo ( geosynchronous earth orbits ). the influence produced by the atomic oxygen, micrometeorites and debris, ionizing radiation and cold welding under vacuum is presented in the paper. some principles are proposed, which can be as the method to choose materials of the mechanism in space environment
空間環境中力學環境對可動結構的影響直接關繫到機構的設計問題,所以本文第四章中嶽建如:中文摘要浙江大學博士學位論文20024首先詳細論述了空間環境中的力學環境,然後給出了空間環境的三種軌道環境劃分,及每一種環境影響因素對空間可動結構設計的影響,包括原子氧、離子射線、溫度、微隕石和碎片以及真空冷焊現象等環境因素,提出了材料選擇的原則,為可動結構材料選擇提供了一定的依據。The first question appears on my computer ' s screen. my judge laboriously types : " what is the difference between cryonics and cryogenics ?
第一個問題出現在我的計算機屏幕上。與我討論的鑒定人員費神(用計算機鍵盤)打出如下問題: "人體冷凍術與低溫學之間的區別是什麼?The most representative bedding articles of the century, all are masterworks by menglan. put the top sense about traditional textiles, requirement for delicate workmanship and new concept of designing aesthetics together, that s menglan, the bedding articles of simple style, light color, graceful taste and delicate softness
新世紀最具代表的寢室名品無一不是「夢蘭」的精心傑作,其秉持傳統織品頂級質感精細的做工,新概念設計美學,創造精簡大方,溫柔細致的寢室用品Abstract : this paper introduces a new design idea of cryogenic self - tightening sealing structure including structural design, mechanical calculation and simulation test
文摘:介紹了一種全金屬軸向溫度作用、自賦能(自緊)式深冷式密封結構,包括結構設計、力學計算、模擬試驗等內容。Major products : water quality testing monitoring instrument : ph meter, conductivity meter, tds meters, orp meter ; pna meter, salt meter ; rotary speed measurement of the machinery manufacturing equipment : many functions tachometer ; air quality testing instrument : thermometer, hygrometer ; others : refractometer, water pump
主要產品:水質檢測監控儀: ph酸度計ec電導率儀tds計orp氧化還原計鈉度計鹽度計機械製造設備轉速測量:多功能轉速表光電轉速表空氣質量檢測儀:數字溫度計溫濕度表光學檢測儀器:折射儀以及污水潛水泵。Take the total annual cost as an optimal object, this paper establishes the mathematical model for optimal design of insulation layer thickness of buried oil pipeline, and develops optimal design software
摘要以年總工作費用為優化目標,建立了埋地原油集輸管道保溫層厚度優化設計數學模型,編制了優化設計軟體。The ten - wavelength pyrometer is developed for the demand of china jiliang university. the mathematical model is based on brightness temperature. the data is processed with least square fitting and the software is programmed with vc + +
本課題是應中國計量學院要求設計的一臺十波長高溫計,採用的是基於亮度溫度的數學模型,數據處理採用最小二乘擬合方法,軟體採用vc + +編寫。But warmer regions, such as southern europe, the us south and parts of asia, will suffer lower agricultural yields, droughts and the spread of human, animal and plant diseases, the scientists are expected to conclude
但是,預計科學家們將得出結論稱,在氣候較為溫暖的地區,如南歐、美國南部和亞洲部分地區,將出現農作物減產、乾旱以及人類和動植物疾病蔓延等後果。Meteorology - sonic anemometers thermometers - acceptance test methods for mean wind measurements
氣象學.聲學風速計溫度計.平均風速測量計的驗收試驗方法Meteorology - sonic anemometers thermometers - acceptance test methods for mean wind measurements iso 16622 : 2002
氣象學.聲吶風速計溫度計.平均風速計驗收試驗方法Develops the mathematic model and program for the optimization design of insulation layer thickness. analyses the optimization results with an example of compound wall of buildings in severe cold districts
摘要建立了保溫層厚度優化設計數學模型,並編制了優化程序。以嚴寒地區復合墻體為例進行了優化設計,並對優化結果進行了分析。This eos is thought a supplement to the gruneisen eos for it utilizing pressure p and temperature t as its variables. a statistical mechanics proof had been presented, so the substance parameter r in the eos first time has its virtual definition and then can be used without any other eos. additional, some other points of this eos also have been discussed, for example, the r = r ( p ) hypothetic
本文( l )給出了這種物態方程的一種統計力學推證,給出了方程中物質參數r的微觀定義,從而使該方程能不再依賴于gruneisen物態方程而獨立存在; ( 2 )研究了r的特性,證明了r = r伊夕假設具有一定的近似合理性,但以常壓實驗數據的實際檢驗顯示, r具有相對較大的溫度系數,這是在今後的理論研究和實際應用中應該加以重視的。Effective forms of multi - layer insulation ca n ' t be gotten unless the temperature and the rate of heat flow in insulation layers, especially in the boundary of insulation layers can be calculated
設計科學合理的復合保溫結構,必須解決保溫結構中,尤其是各層界面的溫度、熱流率的計算。分享友人