peak area 中文意思是什麼

peak area 解釋
峰面積
  • peak : vi 1 瘦弱；消瘦，憔悴。2 減少，縮小 （out）。n 1 山峰，山頂；孤山。2 （胡須等的）尖兒；尖端。3 最...
  • area : n. 1. 面積；平地；地面。2. 空地；〈英國〉地下室前的空地。3. 地區，地方；〈比喻〉區域；范圍。
  1. The study investigated aboveground growths of caragana korshinskii and artemisia ordosica planted in four modes, revealing that in different planting modes their densities, heights and canopy width and biomasses remained unchanged or tended to decrease slightly ; the young shoots of a. ordosica annually grew in a s - shaped cure and the young shoots of c. korshinskii grew fast in spring and grew slowly or cease to grow from july on ; the biomasses and leaf area indexes of c. korshinskii and a. ordosica annually varied in a double peak curve and there were 8 annual plants that invaded in the four planting modes and formed higher coverage ; the quadrat with only a. ordoska appeared to have obviously lower coverage and biomass that the other three quadrats

    摘要對騰格里沙漠東南緣2種人工植被檸條和油篙在4種配置方式下地上部分的生長動態進行了研究，結果表明：不同配置方式下它們的密度、高度、冠幅和生物量基本不變或略微呈下降趨勢；油篙新梢的年生長動態呈s型曲線，檸條新梢春季生長速度較快， 7月份以後生長速度緩慢或基本停止生長；檸條、油篙地上生物量和葉面積指數的年變化均表現為雙峰型， 4種配置方式下共有8種1年生植物人侵，並具有較高的植被蓋度；同其它3個樣地相比，純油篙樣地1年生植物的密度、蓋度和生物量明顯偏低。
  2. Finally, avirulent and virulent plant, bacteria of pseudomonas solanaceanim was investigated by chromatography. the result showed that there are two peaks when both bacteria was eluted, but their peak area ratio was quite different. when virulent bacteria was subject to chromatography after vibration by ultrasonic wave, both chromatographial behaviors of both avirulent and virulent pseudomonas solanaceanim were same basically, which showed a equilibrial peak and a eluting one

    最後，表徵了植物病原菌? ?青枯菌的強、弱致病菌株，結果顯示強、弱菌都有兩個洗脫峰，但峰面積比例有明顯的差異，強弱致病菌株經振蕩后，其色譜行為基本相似，表現為一個穿透峰和一個洗脫峰。
  3. This method is handled by first measuring area of each impurity peak and total area of chromatographic peak on the chromatograph chart exceeding solvent peak, then calculate percentage of each peak area and their sum to total peak area

    方法是測量各雜質峰的面積和色譜圖上除溶劑峰以外的總色譜峰面積，計算各峰面積及其之和占總峰面積的百分率。
  4. After reference solution has been formulated and sensitivity has been adjusted and tested according to above mentioned method ( 3 ), take appropriate amount of test sample solution and reference solution, blend samples separately ; unless otherwise specified, recording time of the former should be 2 times of retention time of chromatographic peak of main component, measure peak area of each impurity on the chromatograph chart of test sample solution, and compare with peak area of main components of reference solution, then calculate content of each impurity accordingly

    同上述（ 3 ）法配製對照溶液並調節檢測靈敏度后，取供試品溶液和對照溶液適且，分別迸樣，前者的記錄時間，除另有規定外，應為主成分色譜峰保留時間的2倍，測量供試品溶液色譜圖上各雜質的峰面積並與對照溶液主成分的峰面積比較，計算雜質含量。
  5. Uranium isotopes and their daughters emit - rays and x - rays during the decay process, their peak area and relative efficiency can be calculated through spectrum analysis

    在衰變過程中，鈾及其衰變子體放射出射線和特徵x射線，通過能譜分析可以求出它們的峰面積和相對探測效率。
  6. With the construction of the peak tram in 1888, more wealthy people moved to live in the peak area

    此後，居住在山頂一帶的人日多，而前港督的避暑別墅亦座落於山頂。
  7. Repeatability : take reference solutions under each type, continually blend samples for 3 to 5 times, unless otherwise specified, relative standard deviation of measurement value of its peak area should be no more than 2. 0 %

    重復性取各品種項下的對照溶液，連續迸樣3 5次，除另有規定外，其峰面積測量值的相對標準偏差應不大於2 . 0 % 。
  8. In the analysis process, the six main peaks in 88 - 100 kev region, including the y peaks of 234th, the k peaks of th and the k peaks of u, are chosen. the smoothly joined gaussian function and low energy exponential tail is taken as peak shape function and quadratic polynomial is taken as background function. the two functions are fitted to gether to calculate the peak area

    在分析過程中，選擇了88 - 100kev能區的~ （ 234 ） th的射線峰， th的k _射線峰以及u的k _射線峰共六個主要能峰，通過採用高斯函數和低能指數尾部光滑聯接的峰形函數和二次多項式本底函數一起擬合，來求出峰面積；而該能區所有能峰的探測效率可以認為是近似相等的，由此得到鈾富集度。
  9. Discovery of the permian palynomorph fossils in the bukedaban peak area at the western end of eastern mt. kunlun and its geological significance

    東昆侖西端布喀達坂峰地區二疊紀孢粉型化石的發現
  10. Lotus peak area

    蓮花峰風景區
  11. This method can only be applied to roughly test impurity content of test samples due to relatively big deviation produced by peak area normalization method

    由於峰面積歸一化法測定誤差大，因此，本法通常只能用於粗略考察供試品中的雜質含量。
  12. This calibration factor can be directly recorded under each type for calibrating actual measured peak area of impurities

    此校正因子可直接載人各品種項下，用於校正雜質的實測峰面積。
  13. To avoid overcrowding along the waterfronts on both sides of the harbour, a number of roads in tsim sha tsui, hung hom, peak area, central and wan chai will be closed or re - routed

    為避免港島及九龍海傍一帶過于擠逼，警方將于尖沙咀、紅? 、山頂區、中環及灣仔實施封路及改道措施。
  14. According to peak area of function group in ftir spectroscope, the different conversion time curves of [ sih ] and [ ch = ch2 ] during the reaction process were got and its reason was presented reasonably

    結果表明，在反應過程中，硅氮基與乙烯基的濃度減少呈非線性關系，這可能是硅氮基在反應過程中與空氣中的物質進行了反應，從而在消耗量上較乙烯基多的緣故。
  15. To the peak area to make full use of public transport

    警方呼籲前往該處的市民盡量乘搭公共交通工具。
  16. Test method for determination of the oxidation of used lubricants by ft - ir using peak area increase calculation

    利用峰面積積分用ft - ir測定已使用的潤滑劑中氧化物的試驗方法
  17. A police spokesman said that all legal parking spaces at the stanley plaza, its vicinity and the peak area were full

    警方發言人稱赤柱廣場及山頂一帶的合法泊車位已經爆滿。
  18. The changing of the peak area for a suitable wavelength with temperature is in agreement with the phase transition

    結果表明，某些紅外特徵頻率隨溫度的變化可反映出小分子液晶化合物的相態變化過程。
  19. As the traffic is heavy in stanley and on the peak area on hong kong island, all legal parking spaces and carparks are full

    由於現時赤柱及港島山頂交通十分繁忙，而該處街道泊車咪表位及停車場的車位均告泊滿。
  20. As the traffic is heavy at shek o beach and the peak area on hong kong island, all legal parking spaces and carparks are full

    由於現時港島石澳海灘及山頂交通十分繁忙，而該處街道泊車咪表位及停車場的車位均告泊滿。
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