guanidine
英
美
n. 胍
复数：guanidines
双语例句
- The method of synthesis guanidine nitrate from urea and ammonium nitrate in the presence of catalyst is discribed in this paper.
以尿素和硝酸铵为原料，在催化剂的存在下合成硝酸胍。 - Unfolding of Bacillus Amyloliquefaciens α-Amylase Induced by Guanidine Hydrochloride
盐酸胍诱导的淀粉液化芽孢杆菌α-淀粉酶去折叠过程的研究 - Objective To examine the changes of conformation and activity of human placental alkaline phosphatase ( HPAP) in denaturation and renaturation of guanidine chloride, and to study its folding mechanism.
目的观测人胎盘碱性磷酸酶（HPAP）在盐酸胍变性和复性过程中构象与活力的变化，探讨其折叠机制。 - Objective To study the hand disinfection solution containing polyhexamethylene guanidine and ethanol as the main germicidal ingredients and to know its germicidal efficacy.
目的研究以聚六亚甲基胍和乙醇为主要杀菌成分的手消毒液，了解其杀菌效果。 - The inactivation of aminoacylase in guanidine solution was caused by rapid dissociation of dimer into monomer which was then slowly changed into a stable conformation.
在高浓度盐酸胍下酶失活主要是因为酶二聚体迅速解离成单亚基的过程和单亚基构象逐渐变化的缓慢过程。 - Guanidine Thiocyanate-one step method and CTAB method were used to isolate the total RNA from tubers of sweet potato.
本试验采用异硫氰酸胍“一步法”和CTAB法提取甘薯块根总RNA，并对改进前后两种方法提取的总RNA产量和纯度进行了比较。 - Preparations of Chitosan Organic Acid Salts and Researches on Their Antibacterial Activities; Antibacterial finish of chitosan guanidine hydrochloride of cotton fabric
壳聚糖有机酸盐的制备及其抑菌性研究棉织物的壳聚糖双胍盐酸盐抗菌整理 - The Effect of Mercaptoethanol on Guanidine Renaturation of Human Placental Alkaline Phosphatase
人胎盘碱性磷酸酶复性效率的影响因素探讨 - The Synthesis and Application of Guanidine Antimicrobial-Wet Strength Agent
胍盐类纸品抗菌-湿强剂的合成及应用 - Guanidine Denaturation and the Change in Conformation and Catalytic Activity of Alkaline Phosphatase from Sinonovacula constricta
缢蛏碱性磷酸酶胍变性中构象与活力变化的研究 - Application and research on the cotton-polyester fabric retardant treated by the guanidine phosphate
噻吩甲基二氨基盐酸盐胍基磷酸盐阻燃处理涤棉布应用研究 - A compound disinfectant contains chitin, lysozyme and polyhexamethylene guanidine as the germicidal components.
试验用复方消毒剂是以甲壳素、溶菌酶及聚六亚甲基胍等为杀菌成分。 - Antibacterial finish of chitosan guanidine hydrochloride of cotton fabric
棉织物的壳聚糖双胍盐酸盐抗菌整理 - Studies on unfolding of lysozyme Induced by guanidine hydrochloride at different macromolecular crowding Unfolding and Refolding of Bacillus Amyloliquefaciens α-amylase Induced by Denaturant
大分子拥挤环境中溶菌酶的去折叠过程变性剂诱导的淀粉液化芽孢杆菌α-淀粉酶去折叠过程和重折叠过程的研究 - Some scholars think that it may be guanidine derivatives, but without any toxic side-effects of guanidine drugs.
有学者认为，可能是胍类衍生物，但又不具有胍类药的毒副作用。 - In order to know the bacteriostatic efficacy and irritancy of guanidine dioxide compound disinfectant moistened tissue, bacterial inhibition zone test and animal test were used for observation.
为了解双氧胍复合消毒湿巾的抑菌效果和刺激性，采用抑菌环试验和动物试验对其进行了观察。 - Therefore, in allusion to geological properties of strong water sensitivity of reservoir, compound fracturing technology of guanidine gum and clean fracturing fluid is selected preferentially.
胍胶是目前国内油气田压裂改造使用较多的压裂液增稠剂，对一种改性胍胶的水不溶物含量、交联性能及耐温耐盐性能进行评价。 - Synthesis and performance of alkyl tetramethyl guanidine
烷基四甲基胍表面活性剂的制备与性能研究 - Dodecyl guanidine hydrogen sulfite has been synthesized from dodecyl amine and aminoiminomethanesulfonic acid.
用三氧化硫脲和十二胺为原料合成了重十二胍亚硫酸盐。 - Objective To study the efficacy of polyhexamethylene guanidine ( PHMG) disinfection solution in killing pathogenic vibrio and its toxicity to the marine breeding animals.
目的研究聚六亚甲基胍消毒液杀灭致病弧菌效果及其对海产养殖动物的毒性。 - The total RNA from chicken spleen cells was extracted with the guanidine thiocyanate and β-mercaptoethanol.
用异硫氰酸胍与β-巯基乙醇联合变性的方法，从鸡脾脏中提取总RNA。 - In 4.0M guanidine, AKP ⅰ& AKP ⅱ lost their activities entirely.
在4.0M胍中，AKPⅠ和AKPⅡ的活力完全丧失。 - Study on Synthesis of Guanidine Nitrate from Urea and Ammonium Nitrate
利用尿素和硝酸铵合成硝酸胍的研究 - The methods of synthesis of guanidine derivatives were reviewed with 32 references.
本文综述了胍类化合物的合成进展。参考文献32篇。 - The behaviors of extracting gold from alkaline cyanide solution with guanidine and phosphoric-oxygenic compound were studied.
研究了胍与磷氧化合物从碱性氰化液中萃取金的性能，考察了胍、磷酸三丁酯（TBP）和三丁基氧化膦（TBPO）的浓度对金萃取性能的影响。 - Performances of direct extraction of gold from alkaline cyanide solution with guanidine hydrochloride were studied.
研究了盐酸胍直接从碱性氰化液中萃取金的性能。 - Guanidine is a strong organic base, which shows high stability and ionic conductivity.
季胍作为一种有机强碱，具有高的电导率和稳定性。 - Guanidine modified clay promoted char formation in this system.
胍离子修饰的粘土对残炭的生成有促进作用。 - This paper do a theory analysis thoroughly and optimized design earnestly with the nitro guanidine types.
本研究主要对硝基胍气体发生剂进行了充分的理论分析，仔细的优化设计。 - Investigated guanidine polymer-based antimicrobial agent addition on PP mechanical, anti-bacterial, flame retardant properties.
并考察了胍类高分子型抗菌剂添加量对PP力学、抗菌、阻燃性能的影响。