substitution test 中文意思是什麼
substitution test
解釋
符號替代測驗- substitution : n. 1. 代,代用,代替,更替,置換。2. 【化學】取代;【數學】代換;代入;【法律】預定繼承人;【語法】詞的代用。adj. -al ,-ary adj.
- test : n 1 檢驗,檢查;考查;測驗;考試;考驗。2 檢驗用品;試金石;【化學】試藥;(判斷的)標準。3 【化...
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Test with substitution
有替換試驗 -
The results of antigen substitution and antigen blocking experiments showed the aci - elisa has highly spectific reactivity with csfv. at last, the aci - elisa was used to test 30 samples, it yielded nearly the same results as pcr
最後用aci - elisa與pcr對30份病料的檢測結果比較,表明aci - elisa與pcr檢測結果有很高的符合率。 -
No trace of any newly expressed protein band was noticed in supernant as well as in the cells by sds - page, except the verification of the substitution of beta - galactosidase gene ( the lose of galactosidase protein band ), which is a selective marker of the wild - type virus. elisa test results suggested the expression of egf in cells, but not in culture supernant. the quantitative calculation suggested the expressed egf was about 6 - 7 u g ( as egf standard ) per flask ( 2 > < 106 cells ) in the cellular extract
將重組病毒rbmbacph - egf以10moi感染bmn細胞, 72小時后收集培養細胞和上清;培養上清和經超聲波處理的細胞樣品elisa檢測發現胞內樣品中存在能與egf抗體免疫反應的產物,粗略估計表達量約6 7 g 2 10 ~ 6個細胞(相當于egf標準品) ;重組病毒rbmbacph - egf穿刺接種5齡家蠶幼蟲,每隔24h收集蠶血淋巴,經elisa檢測發現第4天表達量最高,根據egf標準曲線計算蠶血淋巴的表達量約32 g ml ; elisa定性實驗還發現正常蠶血也存在與egf抗體間交叉反應的物質。 -
In fact, this chi - test holds irrespective of whether there is among - site ( i ) heterogeneity in substitution rates, ( ii ) correlation in evolutionary rates / patterns, and ( iii ) variation in substitution patterns. computer simulations also show that t
實際上,卡方檢測不管在座位間下列條件是否滿足皆是成立的:一)替代率的異質性, ( n )進化率膜型的相關性, ( iii )替代模型的變異。 -
Lacunes were associated with performance on the digit symbol substitution test, especially in subjects with milder mta
陷窩的出現多少與數字元號替換測試的結果相關,特別是在內側顳葉萎縮較輕的研究對象中。 -
Recently, kumar and gadagkar ( 2001 ) proposed a simple measure, disparity index ( id ), to quantify the difference in observed substitution patterns between molecular sequences, and use it to develop a statistical test as the probability distribution of this statistic ( id ) is unknown, monte carlo approach must be used to test the null assumption of homogeneity
近來, kumarandgadgh ( 200 )提出了一個簡單的測量一差異指針( isparityindex , id )來量化這種在分子序列間觀察到的替代模型的不同,並用它發展了一個統計檢測。由於這個統計量峋)的概率分佈是未知的,故必須利用montecarlo方法來檢測這無效同質性假設。 -
Standard test method for methoxyl and hydroxypropyl substitution in cellulose ether products by gas chromatography
氣相色譜法測定纖維素乙醚製品中甲氧基和羥丙基取代物的標準試驗方法 -
Standard test method for determination of ethoxyl or hydroxyethoxyl substitution in cellulose ether products by gas chromatography
用氣相色譜法測定纖維素醚產品中羥乙基替代物的標準試驗方法
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