特徵峰 的英文怎麼說

中文拼音 [tèzhǐfēng]
特徵峰 英文
characteristic pead
  • 特 : Ⅰ形容詞（特殊; 超出一般） particular; special; exceptional; unusual Ⅱ副詞1 （特別） especially; v...
  • 徵 : 名詞[音樂] （古代五音之一 相當于簡譜的「5」） a note of the ancient chinese five tone scale corre...
  • 峰 : Ⅰ名詞1. （山的突出的尖頂） peak; summit 2. （形狀像山峰的事物） peak-like thing Ⅱ量詞（用於駱駝）
  • 特徵 : characteristic; feature; properties; aspect; trait
  1. Plants growing in the semi - fixed sand dunes, on the other hand, were less branchy with a larger number of first - year shoots which were longer, and grew faster ; their leaves were longer and wider with a low length / width ratio. the characteristics of the branching system and leaf dimensions of the plants in fixed sand dunes were rather intermediary between those of the above. the frequency distribution and their frequency in the herb layer the scrubs also varied with habitats

    丘間低地的黃柳灌叢當年枝平均長度增加緩慢，短枝條的比例較高，當年枝枝長頻度分佈峰值偏左，葉片短而狹，長寬比大；與之相比，分佈於半固定沙丘的灌叢當年枝平均長度增加較快，長枝條比例較高，葉片長而寬，長寬比小；固定沙丘上的上述特徵大致介於二者之間。
  2. The results of simulation indicated speech signal processed by the optimum algorithm presents obvious periodicity in time domain, and effect of the formant is removed or restrained effectively in frequency domain

    處理后的語音信號在時域上表現出明顯的周期性特徵，同時在頻域上也觀察到聲道的共振峰結構影響得到消除或有效的抑制。
  3. The experimental results showed that the characteristic pl peak of quantum wells was shifted to longer wavelength ( red shift ) and the intensity was decreased much after fel irradiation

    分析光致發光譜，發現量子阱特徵峰經過輻照后峰值發生紅移，波形展寬，峰高降低。
  4. The xrd peak of 2 6 = 45 ? was gradually widened with the increasing of pt. it might mean that rhombohedral phase was gradually converted to tetragonal phase in this system

    在pmn - pt系統中，隨著pt含量的增加， 2 = 45的xrd特徵峰出現明顯峰寬化現象，表明pmn - pt由三方相逐步向四方相轉化。
  5. In this review, the research of the structures on the domestic silkworm ( bombyx mori ), the wild silkworms ( mainly tussah ) as well as the spiders ' silk proteins with the infrared and raman spectroscopy are discussed, and the characteristic peaks of silk proteins related to the various conformations are summarized

    本文綜述了紅外光譜和拉曼光譜在家蠶、野蠶（主要是柞蠶）和蜘蛛絲蛋白研究方面的應用，並對表徵絲蛋白各種構象的紅外和拉曼特徵峰進行了較為全面的歸納總結。
  6. The results showed that the infrared spectrum characteristic peaks were different to some extent ; therefore, the technique can identify the chloride butyl rubber bottle closure and brominized butyl rubber bottle closures without destroying samples rapidly and accurately

    結果表明：兩者的紅外光譜特徵峰存在一定程度的差異，根據這種差異可以快速準確的對氯化丁基橡膠和溴化丁基橡膠瓶塞進行鑒別，同時該技術具有無損分析的特點。
  7. The testing and analysis data of infrared spectrum and raman spectrum provide valuable experimental data for thorough study of the microcosmic structure of silver - doped films and theoretical in the future

    制備和提純工藝是可靠而且高效的;根據對摻雜薄膜紫外譜線的特徵峰紅移現象的仔細分析，確定了低摻雜薄膜c6 。
  8. Comparison of element characteristic peak counts for porcelain pieces with different shape before and after correction were made

    給出了對不同形狀瓷片中元素特徵峰計數校正前後的比較。
  9. We showed that the methyl peak is not suitable for quantitative analysis because it often has long relaxation time

    本文對藥物核磁共振定量分析的參數作了較為詳盡的研究，提出了選擇定量特徵峰的新標準。
  10. Through basal theory and experiment discussions, the following are obtained : there is a distinct difference more than 150 between the combustion exothermic reaction of coal and the decompounding endothermic reaction of caco3, which is the main component of crm, while few thermal reactions happen during the area of such difference in the crm without coal ; there is a one - to - one relationship between dta curve acreage and crm heat

    論文通過基礎理論和試驗探討，得出煤燃燒放熱效應與生料主體成分caco _ 3分解吸熱效應之間有150以上的溫度差，對應白生料在差熱儀特徵峰溫度區間基本沒有熱效應， dta曲線峰面積與生料熱之間存在明顯的單一對應關系，從而提出用差熱法測定生料熱的設備開發思想。
  11. The environmental lights included natural light from outdoors and light from indoor fluorescent

    研究表明不同的環境光，會對近紅外拉曼光譜產生不同的明顯特徵峰。
  12. In this work, the influences of fabrication process on microstructure, dielectric properties, ferroelectric properties and pyroelectric properties of plt films have been studied. plt films were prepared on the pt ( 111 ) / ti / sio2 / si ( 100 ) substrates by radio frequency magnetron sputtering method and then annealed by rapid thermal annealing process ( rta ) or conventional furnace annealing process ( cfa ). with the help of atom force microscopy ( afm ), x - ray diffraction ( xrd ) and some other apparatus, it was found that : lower substrate temperature ( ts ) was helpful for plt films to form better surface morphologies. with the increase of substrate temperature, the dielectric constant of plt films increased

    Afm 、 xrd以及性能測試結果表明:較低的基片溫度有利於形成表面均勻緻密的薄膜，且薄膜的表面粗糙度均方根較小;隨著基片溫度的升高，經過快速退火的plt薄膜的介電常數逐漸增大;相比于傳統退火，快速退火縮短了退火時間，提高了薄膜的介電和鐵電性能;快速退火隨著保溫時間的延長，大部分鈣鈦礦結構的特徵峰的峰強增大，半高寬減小，峰形越來越尖銳，但當保溫時間為80s的時候， （ 100 ）和（ 110 ）峰的強度有所下降，因此保溫時間在60s較為適宜。
  13. Peg and superfluous aa reaction by complete concatenation method, the esterify production " esterify water " and acid number were mensurated, it shows that the esterify reaction would be processed under 100 esterify temperature and with amine accelerantthe tide of esterify reaction was substantiated by ir. in the ir spectrum, the characteristic peak of hydroxy of peg and carboxyl of aa were weakened. and the ester link of peg was reinforce. the " esterify water " was increased gradually and the acid number of esterify production was debased gradually along with the extent of esterify time and the augmentation of molecular weight of peg

    通過聚乙二醇與過量的丙烯酸採用全連續法進行反應，測定酯化產物「酯化水」和酸值等宏觀手段反映出在胺類促進劑、 100的酯化溫度等條件下的酯化進程，而利用紅外光譜（ ir ）分析所反映的聚乙二醇的羥基和丙烯酸的羧基特徵峰減弱，而pea的酯基特徵峰加強等特徵進一步證實了宏觀手段所表現出來的酯化趨勢：隨著酯化時間的延長和聚乙二醇分子量的增大，產生的「酯化水」逐漸增加，酯化產物的酸值逐漸降低；從酯化時間看，當反應時間達到300min時，酯化物的酸值達到最小，而從ir分析來看，酯化物pea4的羥基峰在300min時減弱到最小， pea23在120min時羥基峰的表現出酯化基本完全。
  14. Affirming marker peaks for fingerprint chromatography of shengmai injection

    法確認生脈注射液指紋圖譜的特徵峰
  15. Finally there were 7 common characteristic peaks, overlap ratio of the characteristic peaks were more than 70 %, and the range of relative peak aera was less than 10 %

    冬蟲夏草cs - js菌系共有特徵峰7個，特徵峰的重疊率大於70 ，特徵峰的相對峰面積范圍小於10 。
  16. While sol - gel technique was optimized, the yield of swnts was improved and the radial breathing mode ( rbm ) of them appeared in raman spectra. furthermore, we also achieved bulk production of multi - wall carbon nanaotube bundles. the experimental results indicated that the preparation of catalysts played a key role in the yield and quality of swnts

    優化了溶膠凝膠工藝，獲得了一種性能優良的催化劑，制備出了較高產量的單壁納米碳管， raman光譜低頻段明顯的單壁納米碳管的徑向呼吸模式（ radialbreathingmode ， rbm ）特徵峰，進一步證實了這一結果。
  17. Four common peaks can be found in the electropherograms of cassia seeds of six species, the characteristic peaks can also be observed

    確定4個峰為六種決明屬植物種子的共有峰，並得到各自的特徵峰。
  18. In part four, the results of cryogenic raman spectra investigation show temperature dependence of rbm and gm at low temperature is greatly different from at high temperature, and the intensity of most feature is not reversible at low temperature

    在單壁碳納米管的低溫拉曼光譜測量過程中，發現rbm和gm的拉曼頻移在低溫下的溫度效應和在高溫時的溫度效應存在著很大的區別，且特徵峰的強度的變化是不可逆的。
  19. Through the test of xrd and ftir, it was found that in the testing chart there were no characteristic apices of dbp, so we can conclude that the plasticizer of dbp were removed entirely

    通過xrd及ftir測試可知，添加增塑劑后的測試圖中不含有dbp的特徵峰，說明dbp在洗滌的過程中萃取得比較完全。
  20. The result shows that diamond ( 111 ) peak is indicated in x - ray - diffraction patterns, and diamond peak is very low because of non - diamond phase and defects

    研究表明： xrd衍射圖譜表明所得金剛石膜樣品在2為43 . 9存在金剛石的（ 111 ）特徵峰包，由於存在缺陷，金剛石峰出現寬化。
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