molecular stability 中文意思是什麼
molecular stability
解釋
分子安定性；分子穩度-
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。 -
High stability of ptr102 - derived marking plasmids indicated that novel vector systems based on ptr102 could be constructed for the study on molecular biology and ecology of m. huakuii. 1kb gfp cdna fragment amplified by pcr was cloned into e. coli expression plasmid pet - hc, which was under the control of rna polymerase gene promoter from phage t7 with its own translation initiation codon
將pcr擴增的1kbgfpcdna片段克隆到大腸桿菌表達載體pet - 11c上，使gfpcdna在帶有lac操縱基因的t7噬菌體rna聚合酶基因啟動子的控制下、以自身的atg作為翻譯起始密碼進行翻譯。 -
Molecularly imprinted polymer can be used to highly selective separation and enrichment of trace analyte in complicated biological, medicine and environmental samples because of its characteristics of high selectivity, chemical stability, easy preparation, so the application of molecular imprinting technique in sample pretreatment was especially remarkable
分子印跡聚合物具有選擇性高、穩定性好及制備簡單的特點，可用於生物、醫藥、環境樣品等復雜基體中痕量分析物的高選擇性分離與富集，因此在樣品前處理中的應用特別引人關注。 -
However, the mechanical properties and orientation of fiber changed little. montmorillonite could also improve the thermal stability of microstructure in pet fiber. we suggest that the strong coherence of the interfaces between montmorillonite microparticles and pet restricts the motions of pet molecular chains, developing " the special continuous network structure " and effectively prohibiting the thermal shrinkage of pet fiber
此外，蒙脫土的添加也有效地提高了纖維的熱尺寸穩定性，我們認為這可能是由於片層結構的蒙脫土在pet基體中類似分子網路交聯點，起到了應力支承點的作用，使分子網的連續性和完善程度變好，有效抑制了纖維的熱收縮。 -
We have more interest in benzofuroxans with amino and nitro substituents because the effect of pushing electron of amino group increases the bond energy of c - no2, and there are strong intramolecular and intermolecular hydrogen bonds between amino and nitro group. these hydrogen contacts can make the molecular structure more stability. so aminonitrobenzodifuroxan may have good heat resistance and low impact sensitivity
所以我們對氨基硝基苯並氧化呋咱這類炸藥更為關注，因為氨基的推電子效應使c - no _ 2鍵能增強，且氨基的氫原子與硝基的氧原子間形成強的分子內和分子間氫鍵，更增強了分子的穩定性，所以它們可能獲得優良的熱安定性和較低的感度。 -
( 3 ) volume shrinkage of composite decreases greatly with wpu increasing, even can arrive a negative number, but thermal stability is still good. ( 4 ) toughening mechanism is that : the formation of high molecular linear amino formate construct is the toughening reason ; hydroxyl - terminated pu - prepolymer and pf react to produce chemical bond effect which participate cure ; carboxyl - terminated pu - prepolymer and pf form semi - ipn which make toughened pf occur maximum
（ 4 ）通過紅外光譜對pf / pu共混物分子結構進行的定性分析、以及掃描電鏡對沖擊斷面形貌進行的分析，可證明聚氨酯預聚物增韌酚醛樹脂的機理是：兩個體系都是由於高分子量的線形氨基甲酸酯結構而增韌；端羥基pu與pf在共固化中產生化學鍵效應，參與pf的固化；而端羧基pu則與pf形成半互穿網路而增韌。 -
We develop computational and bioinformatic approaches to design stable protein scaffolds and use phage - based molecular evolution to engineer stability in folding and affinity toward target molecules
利用計算生物學與生物資訊技術設計穩定的蛋白質分子，再藉由噬菌體表達技術，篩選具有高度穩定性與專一性功能的蛋白質分子。 -
Using the new excimer laser photorefractive keratectomy ( prk ), the molecular bond of the corneal stroma is broken to allow recofiguration of the cornealsurface. this photo - ablation effect can treat severe myopia, astigmatism, and a variety of corneal diseases using photo - therapeutic keratectomy ( ptk ). the safety, predictability, and long - term stability are well established in major western medical facilities
準分子激光技術在國內、外安全使用十一年，並得到眾多醫學權威機構的認定，具有安全性及精確度高、可預測性強、長期穩定性好的特點，我院已為幾百名近視患者實施了這種手術， 90的患者術后視力達到1 . 0以上。 -
Analytical methods using biological materials such as enzymes, receptors and antibodies suffer from a lot of disadvantages, e. g. complex and time - consuming procedures, poor stability and reproducibility although showing a high selectivity with these molecular recognition agents
生物物質如酶、受體、抗體等作為分子識別元件具有很高的選擇性能，但是這些物質往往不易長期保存，且操作穩定性不高。 -
However, as far as the surface of nature sepiolite is concerned, its acidity is weak, and the channel is narrow, and its thermo - stability is poor, which lead to defects such as the destroying effect on the component structure of molecular sieve on the condition of water steam
但天然海泡石存在表面酸性弱，通道小，熱穩定性差以及在水蒸氣條件下對分子篩組分結構有破壞作用等缺陷，故對天然海泡石進行改性是使其成為催化劑載體所必作的工作。 -
Various series of specific molecular sieves have strong ablility of selective absorption, high strength, and thermal stability which have been proved successful when used in chemical, petrochemical and natural gas processes
我公司生產的各種專用分子篩具有強度高，熱穩定性好，選擇吸附性強的特點，廣泛應用於化工、石化、天然氣等行業、得到用戶的滿意。 -
Various series of specific molecular sieves have strong ability of selective absorption, high strength, and thermal stability which have been proved successful when used in chemical, petrochemical and natural gas processes
我公司生產的各種專用分子篩，具有強度高、熱穩定性好，選擇吸附性強的優點，廣泛應用於化工、石化、天然氣等行業，得到用戶的滿意。 -
Introduced infected by the turnip mosaic virus. there are many useful objective genes can be used in vegetable genetic transformation, but the research work of chinese cabbage genetic transformation is little. the reaserch on transforming chinese cabbage using agrobacterium - med ated method has n ' t been report at home and abroad. ln the test, tumv - cp gene was transferred into chinese cabbage ( brassica campestris l. ssp. pekinensis ) via agrobacterium - mediated method. a high effective regeneration and genetic transformatin system has been established, the detection by the method of molecular biology, has proved that the regenerative plants are transgenic plants and the target genes have been expressed transgenic plants partly. meanwhile transgenic progenies were traced and investigated so that heredity, stability and expression of target gene were researched. the virus resistant, stable plants were expected to obt ain so that theoretical base can be established for chinese cabbage breeding by gene engineering
利用農桿菌介導法轉化大白菜抗病基因的研究工作在國內外未見報道。本課試驗採用農桿菌介導法將tumv - cp基因導入大白菜中，建立了高效的大白菜離體再生、遺傳轉化體系，並對轉基因植株進行分子生物學檢測，證實得到的再生植株為轉基因植株，目的基因已在部分植株上表達。同時，對轉基因植株的後代進行檢測，分析該基因所控制性狀的遺傳穩定性以及基因表達情況，為大白菜基因工程抗病育種提供理論依據。 -
The effects of the monolayer - formation conditions on the monolayer behavior, including the phase structure ( molecular packing ), intermolecular interactions, stability, and so on, were discussed. based on the theory model we study low molecule weight surfactant ( behenic acid ) and phospholipid monolayer and the cyclic isotherms of their mono layers ; including the standard thermodynamic characteristics and aggregation of the cyclic isotherms
從力學性質著手，我們討論了成膜條件對相態結構（分子排列） 、分子間作用力、穩定性等物理化學性質的影響；在此基礎上，利用現有的理論模型討論小分子化合物（二十二酸）及其磷脂分子壓縮、擴張過程分子聚集、擴散機理及其熱力學問題。 -
Mips are suited as bio - mimetic materials due to their long - term stability, durability to extreme physical and chemical conditions. therefore, molecular imprinting paves a new way for sensing technique overcoming the disadvantages of the biological recognition methods
與天然的生物分子識別系統如單克隆抗體或受體相比， mip具有很高的選擇性和穩定性，因此適合於用作模擬生物傳感器的識別元件。 -
Research for the stability of laser polarizers specialty : atomic and molecular physics postgraduate : zhao yuanan advisor : yang xiangdong with the development of optical film techniques, optical film widgets have been used widely, so researches for the stability of optical film widget is become more and more important
隨著光學薄膜技術的不斷發展，光學薄膜器件的應用日益廣泛，光學薄膜的穩定性研究也被提到了極其重要的地位。為了解決大功率激光器中激光偏振膜的穩定性問題，本課題從鍍膜材料特性、膜系設計、沉積工藝等方面對這一問題展開了深入的研究。 -
Molecular dynamics on the stability of metal nanorod under axial force
分子動力學模擬金屬納米桿受壓穩定性 -
Antimicrobial peptides have small molecular weight, high heat stability and a wide antimicrobial spectrum
摘要抗菌肽具有分子量小、熱穩定性和廣譜抗菌等特點。 -
Biotechnology - modified organisms for application in the environment - guidance for the characterization of the genetically modified organism by analysis of the molecular stability of the genomic modification
生物技術.應用於環境的改良有機體.通過分析基因改良分子穩定性指導改良遺傳有機體特性 -
En 12683 biotechnology. modified organisms for application in the environment. guidance for the characterization of the genetically modified organism by analysis of the molecular stability of the genomic modification
生物工程.環境用改良有機體.通過分析基因改良分子穩定性確定基因改良有機體特性的指南
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