表觀面積 的英文怎麼說

中文拼音 [biǎoguānmiàn]
表觀面積 英文
apparent area
  • : Ⅰ名詞1 (外面;外表) outside; surface; external 2 (中表親戚) the relationship between the child...
  • : 觀名詞1. (道教的廟宇) taoist temple2. (姓氏) a surname
  • : Ⅰ名詞1 (頭的前部; 臉) face 2 (物體的表面) surface; top 3 (外露的一層或正面) outside; the ri...
  • : Ⅰ動詞(積累) amass; store up; accumulate Ⅱ形容詞(長時間積累下來的) long standing; long pending...
  • 面積 : [數學] area
  1. The method of obtaining high concentration of na2feo4 solution by quick electrolysis mainly contains four aspects : adoption of either a diaphragm or an ionic membrane electrolytic cell in which a thin anodic cell lying between the two cathodes, ( 2 ) using an iron anode that has larger specific surface area, ( 3 ) keeping suitable concentration of naoh in the anodic cell, adoption of lower current density and higher electrolyzing speed. the practical technique parameters follow a s below : the naoh solution of 14 - 16mol / l, the temperature of 303 - 308k, the surface anodic current density of 300a / m2, the unit electrolyzing speed of efficiency larger than 6. 0a / l

    快速電解獲取高濃度na _ 2feo _ 4溶液的方法,主要包括四個方:採用兩陰極室夾一厚度較小的陽極室的隔膜(或離子膜)電解槽;使用比較大的鐵網陽極;保持陽極室中有適宜濃度的濃naoh溶液;採用較低的電流密度和較高的電解速度。具體工藝參數是: 14 16mol / lnaoh溶液、溫度303 308k 、陽極電流密度300a m ~ 2 、有效單位電解速度6 . 0a / l 。
  2. Shandong tengzhou huacheng metal co., ltd. enjoyed free mport anf export right awaeded by the state evonomic and trade co mmissiom, with 20years histoy of specolozed in metalwork. our favtory lovated in beauty spot of honghe everglade near weoshan lake in the south - eest of shandong rovince. we regisstered fund is 22 800 000rmb, and thr acreagr id 30000 squares, anthe workshop is 12000 squares, with 358 workerd ( not include the 16 filiale ) but 21 of them are advanced engineers, advances technology, completely testing equipment, good quantity of produces, and advance technology about surface producing, under the spirit of together effort with our clients, our company would make a new view on the surface making in many fields, such as : airplane, vessel, armory, car, container and so on

    山東省滕州市華成金屬製品有限公司是一家具有中華人民共和國自營進出口資格的企業,已有20多年專業生產金屬磨料的歷史,公司位於中國魯西南地區的微山湖紅荷濕地風景區,公司注冊資本2280萬元人民幣,工廠30000平方米,車間12000平方米,員工358名(不包括下屬16個分廠)其中高級工程技術人員21名,技術力量雄厚,質量檢測手段完善,產品質量穩定,具有先進的處理技術.公司本著與客戶共同努力的點,在材料和技術應用上不斷創新,不斷提高,把飛機,造船,兵工,車輛,集裝箱等行業的處理,強化,推向一個嶄新的局
  3. Since it, qinghai spruce shows fragmentized. the statistics for the primary landscape elements distributed in different height state farmland concentrate between 2550 to 3000 meters in altitude ; grassland distribute 3000 - 4350m in altitude ; qinghai spruce distribute 2550 - 3000m in altitude. qinghai spruce concentrate in northern slope, northeast slope, east slope and northwest slope

    對主要景組分在不同海拔高度分佈的統計明,農田主要集中分佈在海拔2100 - 3000m之間;牧草地主要集中分佈在海拔3000 - 4350m之間,其佔到牧草地總的86 . 7 ;青海雲杉林主要集中分佈在海拔2550 - 3000m的山地中下部,約占青海雲杉林總的80 . 9 。
  4. The result shows that the area proportions of habitat landscape, industrial landscape, green - land landscape and water area landscape are 29. 57 %, 15. 423 %, 14. 501 % and 5. 98 % respectively in 2000. the number of landscape patch and diversity index of habitation is the highest and the fragmentation index of green - land landscape is the lowest in all landscape types

    結果明, 2000年各景類型中,居住景和工業景的斑塊比例較大,分別為29 . 57和15 . 423 ,綠地景和水域景的比例偏小,分別為14 . 501和5 . 98 ;居住景的斑塊數和多樣性指數最大,綠地景的破碎度最小。
  5. Next, we will apply this new versioned clm to a river basin at xixian station in the huaihe river basin. xixian station is a hydrological observation station, which covers 10190 km2. we use 11 - year from janu - ary 1980 to december 1990 observed meteorological data and runoff data including surface runoff and subsurface runoff to validate the reliability of this new subsurface model, and furthermore a quasi - steady subsurface runoff model 13, 31 bqas and dsitqsdt is also applied to this region to perform a comparison simulation

    利用包含上述地下徑流機制的clm應用到實際的流域中,選取淮河流域的息縣站所控制的流域作為實驗區域圖4 .息縣站是淮河流域的一個水文測站,控制為10190 km2 ,利用該區域11年1980年1月到1990年12月的降水氣溫等氣象資料以及徑流包括地徑流和地下徑流資料來驗證所建立的模型的可靠性
  6. The results show that original bamboo vinegar, together with neutralisation bamboo vinegar may not only add yield and improve character such as improve fruit storage owing to change rigidity, regulate time for fruit mature, improve quality and prolong natural life for leaf, but may reduce shatter and disease

    結果明:竹醋液不僅顯著地提高農林作物的產量,改善果品的內在品質和外品質,提高果實硬度從而改善果實的儲藏品質,能調控果實成熟時間,具有明顯改善葉片質量,延長葉片壽命等功能,在減少銹斑、落葉、落果和病害等方均有顯著作用。
  7. With the development of virtual instruments which based of computer technical and measurement instruments technical, people find that virtual instruments have some advantage that tradition instruments have not in some application, such as intuitionistic display, lower cost, multifunction

    隨著計算機技術與虛擬儀器技術的發展,人們發現在很多應用場合虛擬儀器具有傳統儀難以比擬的優點,主要現在佔用小,顯示直可靠,成本較低,通用性強。
  8. The salt lake includes more than 30 lakes, which scatter over the around 200, 000 - square - kilometre qaidam basin and forms a unique natural beauty, some of them lies by the snow - clad mountains and others in the desert

    約20萬平方公里的柴達木盆地中,星羅棋布的鹽湖構成一種獨具特色的自然景。 30多個鹽湖有的以雪山為鄰,有的靜臥在荒漠里,有的上乾涸,上可通鐵路,公路。
  9. The forest landscape elements cover a quite large area, nevertheless, the areas of various elements are extremely uneven, and their perimeters demonstrate the same regularity as well

    核心區內森林景要素麵較大,但各景要素之間的分配極不均勻,周長也現出相同的規律。
  10. Adopting the actual county - grade database of land use firstly founded in china, combining with the comprehensive influential factors of land use change, using the correlative statistic software and the mathematic analytical methods ( principal component analysis, gray relating analysis, multivariate time series markov chain analysis, multivariate regression analysis, gm ( 1, 1 ) gray model, gray series gm ( 1, n ) model methods etc ), this paper analyses the dynamic change of land use and driving force in jiang ' an county qualitatively and quantitatively. the results indicate : 1 the land resource per capita and the area of single - land - use type in jiang ' an county are not prior to other places in yibing city or sichuan province. however, the terrain is dominant in choosing the way of land use

    本文採用全國首批建立的「縣級土地利用現狀數據庫」的基礎數據,結合影響土地利用變化的經濟、社會、環境等綜合因素,採用相關分析軟體( dps 、 spss )和數學分析方法(主成分分析、灰色關聯度分析、多元回歸分析、多元時空序列馬爾柯夫鏈分析、 gm ( 1 , 1 )預測模型分析、灰色序列gm ( 1 , n )模型分析等方法) ,對江安縣土地利用變化及其驅動力進行定性、定量研究,研究結果明: 1江安縣人均總的土地資源數量和單一土地利用類型的數量在宜賓或四川省區域內均無優勢;地形對土地利用方式的選擇起著主導作用;土地利用變化的總趨勢是:耕地、林地、交通用地和水域不斷減少,居民點及工礦用地和未利用地不斷增加;景多樣性指數呈現「 」趨勢。
  11. A meteor shower becomes a meteor storm when the meteors hourly rate reaches several hundreds per hour. at this time, you can shorten the time of observation to 5 or 10 minutes, while the region of the sky being monitored can be reduced. these changes should also be specified on the record sheet

    若在流星雨出現時,每小時的流星數目多達數百顆,稱為流星暴,這時測時間的長度可減至5到1 0分鐘,而測天區的也可相對地減少,這些變化也應標明於記錄上。
  12. However, many hong kong people are still not aware of the existence of these marine treasures. there s a need to educate the public and students on our great underwater diversity, which is a fascinating mix of tropical and cold - water species. in addition to raising public awareness on our marine resources in hong kong, we will use the fish counts to compile a fish biodiversity database that will be added to each year to aid marine conservation efforts, " said dr andy cornish, local fish expert and adjudicator of the big fish count

    本地魚類專家兼魚大賽裁判andy cornish博士示:本港海達1 , 650平方公里,棲居其中的海洋生物種類繁多,包括1 , 000種熱帶與溫帶魚類,以及逾80種珊瑚然而許多香港市民並沒注意到這些海洋寶藏的存在,本會認為需要加強教導公眾與學生認識海底下多姿多採的熱帶和溫帶生物品種。
  13. At first, the author has especially narrated geology and landform characteristics, scene genetic mechanisms and exploitation conditions of hailuogou glacier park, introduced the characteristics of tourism resources, such as the extensive, low modern glacier above sea level, the virgin forest of the large area and the hot mineral spring of the large flow, and appraised synthetically the tourism resources, then analyzed exploitation conditions and main problems

    文章首先重點敘述了海螺溝冰川公園的地質、地貌特徵、成景機制及開發條件;詳細介紹了以大規模、低海拔的現代冰川、大的原始森林和大流量的熱礦泉等為代的景資源特色,並對此進行了綜合評價;深入分析了冰川公園的開發現狀與旅遊可持續發展臨的主要問題。
  14. In this passage, author has studied the quota of irrigation that can make water used economically for various plants, if the irrigation quota can be lowered from 6795 m3 / a to 4500 m3 / a during the processes of irrigation, there will be a saving water amount of 3. 386million m3 / a, in shiyang river basin. there is no doubt that we can open the second source of river water that can provide the possibility of transporting 300 million m3 / a water amount to lower reaches of the river. in this paper, there are some analysis and prospects for the future situation of supply and demand of water resources in 2010

    民勤水資源減少的主要原因是人為因素,如全流域人口增加、中上游耕地擴大,用水量增加,造成灌區重心上移;沒有樹立可持續發展,在經濟中搞短期行為;對石羊河流入民勤水量不斷減少、地水、地下水轉化活躍、生態用水問題突出等方進行了分析論證;對目前開發利用現狀、供需狀況進行了較為詳細的計算和評價;通過對各種農作物節水灌溉定額的研究,若從現狀灌溉定額6795m ~ 3 ha降低到4500m ~ 3 ha實施灌溉,石羊河流域將節水3 . 3867億m ~ 3 ,這無疑于開辟了第二水源,提供了向下游調水3億m ~ 3的可能性。
  15. The vegetative status and the flowering and fruiting developmental rhythm of changnienia amoena were investigated in tiantangzhai population of anhui province during the flowering and fruiting period

    摘要對安徽省天堂寨自然保護區獨花蘭野生種群的花果期節律和營養體狀態研究明,開花植株占察樣本的37 . 5 % ,個體是否開花與假鱗莖數目、地下莖總體和葉呈極顯著相關關系。
  16. Surface active agents - determination of apparent density - method by measuring the mass of a given volume

    活性劑密度測定給定體稱量法
  17. It is found that the size of the internals is an important influencing factor, the larger internals under moderate gas velocity are more perferiable for increasing the particle concentration and improving the gas - solid mixing pattern on the section

    較大尺寸的內構件在適當的氣速時能夠對改善流場中氣固混合及提高截濃度起到非常極的作用。
  18. The loading effects of the atmosphere are the sum of the direct effect, which comes from its newtonian attraction to any point on the surface or within the interior of the earth, and the indirect effects, which is induced by the earth ' s deformation and additional gravitational potential arising from redistribution of the mass because it can be regarded as the surface loads. they are traditionally expressed as the convolution integration of the atmospheric green ' s function, which is virtually the sum of the elastic and gravitational green ' s functions, and the measured values of the barometric pressure on the earth ' s surface over the globe

    隨著現代大地測量技術和數據分析手段的日益提高,大氣對各類物理場地測的負荷影響必須予以考慮,大氣的負荷效應為直接效應(大氣對地球及內部點產生直接吸引)和間接效應(大氣作為負荷作用於地球,導致地球的彈性形變和內部質量的重新分佈,產生附加位)之和,習慣上示為大氣格林函數(彈性項和直接引力項格林函數之和)和地氣壓測值的全球褶
  19. T. media cv. hicksii seedling " s total leaf area, specific leaf area, biomass, blade ' s thickness, apparent quantum efficiency ( aqy ) and the activity of hill reaction in one - layer shading are biggest. it shows that the ability using weak light is the strongest, which is favour of the accumulation of assimilating outgrown, and that it grows suitably at the place in shading

    一層遮蔭下生長的植株葉、比葉、葉片厚度、生物量、葉綠素含量、量子效率及hill反應活力最大,說明它利用弱光的能力最強,有利於同化產物的累,適宜於在遮蔭處生長。
  20. Iii ) the result from simulating rainfall on watershed model indicats that changes of projective area, surface area and volume represented development of watershed physiognomy. volume of model body decreased and projective area and surface area increased with developing process of watershed model. when development of gully trending to stablization, projective area become stable and surface area changed fluctuantly

    ( 3 )流域模型的模擬降雨實驗測結果分析明:流域模型地貌的發育演化主要體現在其投影和相對體的變化上;流域模型投影在整個試驗過程中一致增大,當溝道發育逐漸趨于穩定時,投影變化也趨于穩定,則呈現出波動性變化。
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