molecular technique 中文意思是什麼
molecular technique
解釋
分子技術-
Now, molecular biologists have a technique that permits them to put together genes from different organisms.
目前，分子生物學家已有一種技術使他們能把來自不同有機體的基因聯在一起。 -
As analyzed, ( 1 ) the rapd technique is highly sensitive to investigating genetic diversity in t. lepturus and e. muticus. t. lepturus exhibits lower polymorphism and genetic diversity than e. muticus ; ( 2 ) according to the analysis of the partial mitochondrial 16s rrna gene sequences, a very low intraspecific variation and considerably high divergence among species were found, which reveals a dual nature of conservatism and variability in mitochondrial 16s rrna gene ; ( 3 ) five primers generate the species - speeific rapd sites and these sites can be served as the molecular markers for species identification and ( 4 ) it can be proved at dna variation level that t. lepturus and e. muticus are of two species respectively pertainiag to different genera, which supported the nelson taxonomic conclusion
分析結果表明: （ 1 ） rapd技術研究黃海帶魚和小帶魚的遺傳多樣性具有較高的靈敏度和檢出率，帶魚的多態比例和遺傳多態度均較小帶魚的低; （ 2 ）線粒體165出兇a基因序列在分析兩物種遺傳變異時表現出保守和變異的雙重特性，種內變異極小而種間較大: （ 3 ） 5個隨機引物擴增出種特異的ra衛d帶，可作為種間分子鑒定標記; （ 4 ）研究證實帶魚和小帶魚是不同屬的兩個種，從而在分子水平上支持了nelson分類系統的觀點。 -
Study on the molecular film technique for the evaporation retardation of gasoline
汽油車燃油蒸發污染物的控制系統研究 -
Ion detection technique has been successfully used in the study of rydberg states of na2 by pulse optical - optical double resonance. high - lying rydberg states near ionization limit have been observed and high sensitive and high gain spectra have been obtained. this technique is very useful for molecular spectroscopy
本文首次實現了鈉分子體系中離子探測脈沖激光光譜，研究了鈉分子電離限附近的高里德堡態，獲得了高靈敏度和高增益的光譜，拓寬了分子光譜研究領域。 -
Numerical taxonomy on the basis of the morphology and palynology, 11 taxa were studied using the numerical taxonomy, on which relationship between the species were discussed. the results revealed that relationship among 34 characters used by the numerical taxonomy were relatively isolated. 5. molecular systematics data obtained from rapd technique significantly shows relationship between this species
數量分類研究在形態和抱粉學觀察的基礎上進行了潤捕屬植物的數量分類研究，探討了各類群間的相互關系，所獲得的結論與比較形態學和抱粉學研究的結論基本一致。 -
Because of this, rempi technique can be used to study molecular spectrum, analytical chemistry, state - resolved detection, photoionization and photodissociation dynamic, laser isotope separation and combustion diagnose
Rempi技術在分子光譜、分析化學、態分辨探測、光電離解離動力學、同位素分離、燃燒過程的診斷和分析等研究領域中發揮著重要的作用。 -
No probe leakage was found when the sensor dipped in ethanol and n - hexane for 15 days. this technique is limited for its prolix procession and request of special active function in the structure of molecular probe, sol - gel : the development of sol - gel technique provides a convenient way to incorporate molecular probe in porous inorganic material
化學鍵合法：分子探針通過化學反應鍵合於固定相，在溶劑中不泄漏，提高了傳感器使用壽命，在乙醇和正己烷中浸泡15天，未見探針分子泄漏。但繁雜的過程和對探針分子結構的特殊要求限制這一方光纖化學傳感器、儀器系統的研製們比生物和環境監測中的應用（摘要） 2法的應用。 -
Using molecular imprinting method, the 1, 3 - dimethylxanthine theophylline, tho molecular recognition membranes, containing an segments as membrane formation sites and aa segments as functional sites, were prepared by the phase inversion technique. here, tho was selected as a template molecule. the hydrogen bonding between aa segments and the tho templates was measured by ft - ir and nmr. the tho templates can be removed from the membrane through washing with acetic acid aqueous solution. the permeation of tho through the membranes is far more than that of 1, 3, 7 - trimethylxanthine caffeine, caf, which demonstrated the function of tho molecular recognition of the membrane. the results also show that the increase of the tho templates concentration in the cast solution caused an increase of tho amounts taken into the copolymer membrane
Ft - ir及nmr測試結果表明：制備的高分子膜中， tho模板分子和膜中的丙烯酸功能殘基存在著氫鍵鍵合作用。大量的極性醋酸水溶液可抽出膜中的模板分子。 tho溶液和與模板分子具有相似結構的1 ， 3 ， 7 -三甲基黃嘌呤咖啡因， caf溶液的基質透過實驗結果：進入膜結構中tho分子的量遠大於caf分子，這表明制備的高分子膜具有tho分子識別功能。 -
In this work, some species of palmae cultivated in the xiamen botanical garden had been selected to be analyzed their genetic diversity with rapd ( random amplified polymorphic dna ) technique. according to the result of genomic dna amplified with pcr ( polymerase chain reaction ), genetic distance and similarity between different palm species were calculated on nei " s estimate of similarity and genetic distance. a primary but first time research at the phylogenetic relationships of some genera and species, the molecular classification and identification of some puzzling species of palmae was carried out through upgma ( unweighted pair group mean average ) cluster analysis of the genetic distance together with comparative study of the morphological structure characteristics
本文在初步調查分析了棕櫚科植物在我國的自然分佈、引種馴化情況以及該類植物在廈門地區栽培應用狀況的基礎上，首次採用rapd分子標記技術，對廈門萬石植物園引種的一些棕櫚科植物的遺傳多樣性進行了研究，根據pcr對基因組dna擴增的結果，用nei ' s相似性系數計算了不同植物間的遺傳距離和遺傳一致度，通過對遺傳距離的upgma聚類分析，並結合形態分類的特點，對棕櫚科植物的屬、種間的系統分類關系和一些疑難種的分類鑒定進行了初步研究。 -
Thirty - one crystals of polyoxometalates ( 1d, 2d, 3d ) were prepared by means of middle hydrothermal technique, molecular design and self - assembly, and characterized structurally by single crystal x - ray diffraction. the thermal stability, activity of catalysis and magnetism of some compounds were systematically studied. the continuous appearance of p - v - o, p - mo - o, v - mo - o, v - o system with novel structure enrich polyoxometalate chemistry, the reaction characterization and the synthesis law of molybdates, tungstates and vanadates under hydrothermal conditions were explored
由於p - v - o 、 p - mo - o 、 v - mo - o 、 v - o體系新結構不斷出現，豐富了多金屬氧酸鹽化學，探討水熱條件下釩、鉬、鎢物種的反應特性和生成規律，研究原料的選擇、配比、加料順序、濃度、酸度、反應溫度、反應時間等因素對產物的生成及結構的影響，為新的催化劑、導電材料、磁性材料的研製與開發積累經驗。 -
All of these indicated that arsenic trioxide was a powerful chemotherapeutic agent and the cells in the treatment group were induced to apoptosis. to further understand the molecular mechanisms of arsenic trioxide treatment in the induced cellular apoptosis, we applied the restriction display - pcr ( rd - pcr ) technique combined with polyacrylamide gel electrophoresis and sliver staining techniques to separate the differentially expressed genes
為了進一步闡述as _ 2o _ 3作用的分子生物學機制，我們首先應用rd - pcr技術，結合聚丙烯酰胺凝膠電泳和銀染技術分離和顯示了as _ 2o _ 3作用k562細胞前後的cdna片段，發現了11個差異表達的基因片段。 -
Technique and condition of developing membrane such as thickness of support layer, concentration of coating solution, coating time, ph value of coating solution, concentration of small molecular additive in coating solution, concentration of cross - linking agent, cross - linking time and composite times were studied
對制膜工藝條件如基膜厚度、塗層液濃度、浸塗時間、塗層液ph值、塗層液中小分子添加劑的含量、交聯劑類型、交聯劑濃度、交聯時間及復合次數對納濾膜性能的影響進行了研究。 -
In this paper, it were briefly introduced principle and structure. the application of microsatellite technique was reviewed in the study of animal, for instance, construction of genetic linkage map, molecular marker assisted breeding, evaluation of genetic diversity, genetic monitoring and so on were summarized
本文簡述了微衛星技術基本原理、優點和檢測方法以及在實驗動物科技等領域中的應用，例如遺傳連鎖圖譜、分子標記輔助育種、遺傳多樣性分析、遺傳質量檢測等。 -
With strong specificity and easy to manipulation, this simple, inexpensive, rapid molecular beacon hybridization technique permits visual monitoring of gene point mutation and snp, which shows better advantage than pcr - sscp. 2
Mb雜交技術特異性強，簡單快捷，能進行可視性檢測，完全適用於點突變和snp的研究，技術特點明顯優于pcr sscp 。 -
By using single strand conformation polymorphism analysis of polymerase chain reaction ( pcr - sscp ), the frequency of codon 54 mutant allele of mbl structural gene in the population of hans was investigated. 3. the molecular beacon ( mb ) hybridization technique with visual monitoring was established
建立聚合酶鏈反應單鏈構象多態性分析inglestrandconforma tlonpolymorphlsmanalysisofpol仰erasechainreactionproduction ， pcr sscp ）方法，初步調查漢族人群mbl基因ggc54gac突變情況。 -
In this study, sd rats were used to establish the animal model of brain injury induced by repeated + gz exposure and suppression subtractive hybridization technique was adopted to screen the differentially expressed genes in rat brains of + gz exposure group. the aim of the study was to obtain preliminary experimental data for the molecular mechanisms of the brain injury
本研究利用大鼠重復+ 10gz暴露引發腦損傷的動物模型，觀察腦的病理學改變；應用抑制性消減雜交技術篩選+ gz重復暴露大鼠腦的差異表達基因，旨在初步探討+ gz重復暴露致腦損傷的分子機制。 -
The emergence of molecular imprinting technique will doubtlessly accelerate the development of biomimetic sensors
分子印跡技術的出現無疑將加快傳感器仿生化的進程。 -
In this paper, the essential theories, methods, development tendency, achievements and prospect of molecular imprinting technique are reviewed
本文就分子印跡技術的基本原理、基本方法、發展趨勢、研究成果及應用前景進行了綜述。 -
Molecular imprinting technique ( mit ) is a technique originated from bionic to prepare polymers with recognition specificity to template molecules by manual method
=分子印跡技術是從仿生角度，採用人工方法制備對模板分子具有專一性結合作用的聚合物的技術。 -
Molecular imprinting technique ( mit ) is a new applied widely technique in recent years which combine the advantages of the subjects of macromolecular synthesis, molecular design, molecular recognition and bionic bioengineering
摘要分子印跡技術是近年來集高分子合成、分子設計、分子識別、仿生生物工程等眾多學科優勢發展起來的一種應用廣泛的新型技術。
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