指紋分析 的英文怎麼說
中文拼音 [zhǐwénfēnxī]
指紋分析
英文
dna fingerprinting- 指 : 指構詞成分。
- 紋 : 名詞(花紋; 紋縷兒) lines; veins; grain
- 分 : 分Ⅰ名詞1. (成分) component 2. (職責和權利的限度) what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] (料想) judge
- 析 : Ⅰ動詞1. (分開; 散開) divide; separate 2. (分析) analyse; dissect; resolve Ⅱ名詞(姓氏) a surname
- 指紋 : 1 (手指上的紋理) loops and whorls on a finger2 (指紋留下的痕跡) fingerprint; dactylogram; fin...
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Analysis on fingerprint chromatogram of the volatile oils obtained from asarum heterotropoides with different methods
不同方法提取的遼細辛揮發油指紋圖譜分析Discussion on dna fingerprinting of maize
指紋分析中有關問題的探討Genetic fingerprinting a technique for identifying individuals by means of their dna
遺傳指紋分析:是一項通過dna來進行個體鑒定的技術。Even minute amounts of dna can now be amplified, using the polymerase chain reaction, to provide sufficient material for genetic fingerprinting
即使僅獲得很少量的dna也可使用聚合酶鏈式反應來擴增以提供足夠的材料進行遺傳指紋分析。In this paper, various kinds of identity - authentication schemes are analyzed and compared, and the individual identity - authentication scheme is designed to meet the requirement of the jarl mis, which was based on fingerprint identification technology, digital signature technology and id technology. the design is also realized in the registration management system by fingerprint
本文通過對各種身份認證方案進行綜合的分析和比較,並結合監獄指紋點名管理系統對身份認證方案的具體要求,設計了基於指紋識別、數字簽名及智能卡技術於一體的個人身份認證方案,並將它在監獄指紋點名管理系統中予以實現。Previous researchers have always determined the sp atial distribution patterns ( sdp ) of castanopsis kawakamii with a sample - dis tance method. however, the distribution patterns may be affected by the quadrat si ze and, in the course of analysis, the density differences among the cluster plots are not considered ; therefore, differences of cluster plot size and the dispersi on degree among individuals of cluster plots can not be known. authers of this pa per have determined the spatial distribution patterns of castanopsis kawakamii population in different habitats by means of non - quadrat distance method and a nalysed the pattern intensity and grain of the sdp. the pattern intensity is defi ned with the relative density differences and the pattern grain can embody the d ispersion degree of the individuals in the plots, and the dispersion degree among the plots. the determined results are as follows. the intensities of the species range in order from strong to week : litsea mollifolia p. kawakamii i. purpure a r. cochinchinensis c. kawakamii c. carlessii d. oldphamii s. superba. the gra ins of the species queue in order from coarse to close : s. superba = litsea mollif olia r. cohinchinensis c. kawakamii = i. purpurea c. carlessii p. racemosam d. oldp hamii. these determined results tally basiclly with the results authers of this paper have got in determining the same plots by means of aggregate index access ing method. in view of this, it is held that the sdp of c. kawakamii is closely related to the habitats and biological features
前人都是採用樣方方法對格氏栲種群數量的空間格局進行測定,而格局分佈有可能受樣方大小的影響,且分析過程中沒有涉及聚塊間密度差的問題,因而無法掌握種群的聚塊大小差別及聚塊內個體間的離散程度.本研究採用無樣方距離法,測定不同生境的格氏栲種群空間格局,分析格氏栲種群格局的強度和紋理.強度以聚塊和間隙的密度差來定義,紋理則是體現聚塊內個體間的離散程度與諸聚塊間的分離程度.測定結果表明,格氏栲種群格局強度從高到低排列次序為:木姜子蚊母樹冬青茜草樹格氏栲米櫧虎皮楠木荷;格局紋理從粗到細的順序是:木荷=木姜子茜草樹格氏栲=冬青米櫧蚊母樹虎皮楠.這一測定結果與作者採用聚集度指標測定相同樣地格氏栲種群空間格局的結果基本相符.因此,格氏栲空間格局類型及分佈與格氏栲生物學特性及生境的關系密切Analysis of ssr and salt - soluble protein fingerprinting in maize
與鹽溶蛋白指紋圖譜分析We can see that es3 and es4 source rocks contributes greatly to the formation of immature oil. other oil source correlation also show that the immature oil originated from source rocks of es3 and es4 in this region. 7 ) the existence of high abundance of sulfid in the mudstone indicate that that there is a relatively high salinity environment in source rocks which is favorable for algae growth
4 、通過穩定碳同位素、甾烷和萜烷等不同的生物標志化合物參數分析探討了研究區德1井低熟油的物源,生物標志化合物圖譜指紋對比表明,德1井沙一段( es _ 1 )油來源於本段烴源巖,德1井沙四段( es _ 4 )原油主要來源於沙四段泥巖和沙三段中、下部泥巖,為自生自儲成因。Aflp fingerprinting of pinellia ternata and its application
指紋系譜分析及其應用Stuay on chromatographic fingerprint of arbutin
合成熊果苷的色譜指紋圖譜分析Fingerprints of 5 strains of the inbred mice and 2 strains of the inbred rats was conducted using a nonisotopically hrp labeled jl - 02 by the second institute of the public safety bureau of china and southern blot hybridization, the author studied many fingerprints of the same dna, the different organic fingerprints of the same organism and fingerprints of parent and offspring. the patterns were completely different among the different strains and those of the samples from the same strain were completely identical
採用公安部二所自行研製的jl - 02多位點探針對5個品系的近交系小鼠和2個品系近交系大鼠進行了dna指紋分析,經過對同一dna的反復製作dna指紋圖和同一個體不同組織進行的dna指紋圖製作及對親代和子代(同品系內和不同品系間雜交)間的dna指紋圖比較。According to the fact that the basic features of apalmprint, including principal lines, wrinkles and ridges, havedifferent resolutions, in this paper we analyze palmprints using amulti - resolution method and define a novel palmprint feature, whichcalled wavelet energy feature, based on the wavelet transform. wef can reflect the wavelet energy distribution of the principal lines, wrinkles and ridges in different directions at different resolutions scales, thus it can efficiently characterize palmprints. this paperalso analyses the discriminabilities of each level wef and, according to these discriminabilities, chooses a suitable weight for each levelto compute the weighted city block distance for recognition. theexperimental results show that the order of the discriminabilities ofeach level wef, from strong to weak, is the 4th, 3rd, 5th, 2nd and 1stlevel
作為對現有人體生物特徵識別技術的重要補充,掌紋識別有著其獨特的優點:掌紋比指紋含有更多的可區分信息掌紋採集設備的價格比虹膜採集設備的價格要低廉得多掌紋特徵比簽名特徵更為穩定掌紋識別可獲得比人臉識別更高的識別精度掌紋含有獨特的線特徵包括主線和皺褶,這些線特徵具有很強的區分能力,並可以在低解析度圖像中提取出來可以將手掌上的各種特徵融合在一起建立一個高精度的生物識別系統等。We first realize the classical fingerprint classification algorithm based on directional field and analyze the experiment data
我們首先研究和實現了目前較為常用的基於方向場計算的指紋分類演算法,並結合實際指紋給出了實驗及其分析。Identification of vimentin in subline coc1 ddp by maldi - tof mass peptide map analysis
亞細胞中波形纖維蛋白的肽質譜指紋分析Were studied together with the reference strains of recognized rhizobium and bradyrhizobiwn species by performing polyphasic taxonomy, including numerical taxonomy, rep - pcr fingerprinting, 16s rdna pcr - rflp. the result show that : the growth rate of rhizobia isolated from the root nodules of pueraria spp. showed great diversity. ccbau41147 ccbau6110 k ccbau61096 and ccbau61095 were fast - growing strains, the single colony size was bigger than 1mm after 2 days incubated oq yma medium at 28 they can produce acid. the other strains were slow - growing strains, their single colony size was less than 1 mm after 7 days incubated on yma medium at 28. they can produce alkali
本研究以從我國四川、河南、安徽和湖南等地分離的32株葛藤根瘤菌為研究對象,以20株已知種的根瘤菌為參比菌株,採用數值分類、 rep - pcr指紋分析、 16srdnapcr - rflp指紋分析等現代根瘤菌分類技術,初步研究了葛藤根瘤菌的生物多樣性和分類地位,結果表明:葛藤根瘤菌在生長速率上表現出多樣性,菌株ccbau41147 、 ccbau61096 、 ccbau61101和ccbau61095生長較快, yma培養基上28培養2 - 3天後,單個菌落直徑大於1mm ,具有產酸能力,是快生型葛藤根瘤菌;其餘待測葛藤根瘤菌生長較慢, yma培養基上28培養7天後,單個菌落直徑小於1mm ,具有產堿能力,是慢生型葛藤根瘤菌。Css reports, ballistics, fingerprint analysis, the 91 1 tape. bunch of stuff
Css報告,彈道分析報告,指紋分析911電話的錄音。很多東西After analysis fingerprinting of 16 bac clones. we obtained a 387kb bac contig containing 13 bacs
通過bac指紋分析,構建起包含13個克隆,覆蓋了387kb的bac重疊群。A four - day international training workshop on dna fingerprinting of bacteria was officially opened at the public health laboratory centre ( phlc ) of the department of health today ( march 1 )
為期四日的細菌D N A指紋分析國際訓練工作坊今日(三月一日)于?生署的公共?生檢測中心正式揭幕。Various social activities and tours for participants including accompanying persons will be organized during the congress, such as a tour to the great wall, the ming tombs and other enjoyable entertainment, post - congress tours will also be arranged. hotel and accommodation a block of rooms in the hotel kun - lun, the great wall sheraton hotel, the continental grand hotel, the cadic hotel, the hua du hotel, etcwill be reserved for participants
福州綠谷生物藥業技術研究所林樹錢研究員作了題為"靈芝菌種的dna指紋分析"的專題報告,該所應用基因組dna的隨機擴增多態性rapd技術和核糖體rdna5 . 8s its區段的限制性片斷長度多態性rflp技術,對中國大陸30個靈芝菌種dna進行dna指紋分析。Observation of treatment outcome of rifapentine on 80 bacteria positive tuberculosis cases resistant to rifampin
指紋分型分析耐利福平結核分支桿菌的傳播分享友人