石榴石产品硬度,比重,热稳定性测定。
Hardness, specific gravity and thermal stability of garnet product.
而在室内采用膜热稳定性测定方法,以相对热损伤率(RI %)大小评价基因型的耐热性。
Under room conditions, the membrane thermostability, expressed as relative injury (RI), of seedlings of each genotype was tested.
所有稳定性测定应使用一系列的由新制备的适当的无分析物,无干扰的生物基质储备溶液制备的样品。
All stability determinations should use a set of samples prepared from a freshly made stock solution of the analyte in the appropriate analyte-free, interference-free biological matrix.
在对人造金刚石的热性能进行大量实验、研究的基础上,本文介绍了人造金刚石热稳定性测定的意义、方法、原理、结果等。
On the basis of experiments on synthetic diamond's thermal behavior, this paper presents the significance, methods, principle and results of measuring synthetic diamond's thermal stability.
多年以前,我们制定我们所知道的标准——那些我们已经使用了很长一段时间并且测定了它的稳定性。
Years ago, we standardized what we knew — those things that we had used for a long time and had determined were stable.
分析物稳定性应在三个冻存-解冻周期后测定。
Analyte stability should be determined after three freeze and thaw cycles.
目的:用离子对色谱法对磷酸肌酸钠(PCS)的稳定性进行测定。
OBJECTIVE to determine the stability of PCS by means of ion-pair chromatography.
目的探讨啤酒中牛磺酸的荧光测定方法以及牛磺酸在啤酒中的稳定性。
Objective to determine the content of taurine in beer by fluorophotometry and its stability in beer.
目的:测定疏水化多糖对脂质体稳定性的增强作用。
Objective: To determine the effects of hydrophobic polysaccharide on liposome stability.
笔者在祁南煤矿通风技术测定的基础上,对该矿井通风系统的稳定性、通风阻力分布情况和主要通风机工作性能进行了详细分析。
Based on the technical ventilation measurement, the stability, resistance distribution, and characteristics of main fans of the ventilation system in Qinan coal mine are analyzed in detail.
方法:采用紫外分光光度法测定含量,通过加速试验比较利凡诺溶液在加入不同抗氧剂前后的稳定性。
METHODS: the rivanol content was determined by UV-spectrophotometry, and the stability of the rivanol solutions containing different antioxygens was observed by accelerated test.
采用热失重分析、白度测定、特性粘度、红外光谱(IR)等方法对尼龙12的热氧稳定性进行了研究。
The thermo-oxidative stability of nylon 12 is investigated by infrared spectrum(IR), and by measuring whiteness and inherent viscosity of oxidized nylon 12.
目的建立保健食品中吡啶甲酸铬含量的测定方法,验证吡啶甲酸铬的稳定性。
Objective To develop a method for determining the content of chromium picolinate in sanitarian food and to validate its stability.
测定了浊点、表面张力、去污力、洗盘能力、起泡力、泡沫稳定性和抗灰尘沉积能力。
Cloud point values, surface tension, washing and dishwashing performance, foaming power, foaming stability indices, and anti-greying efficiency were determined.
采用HPLC法测定OA含量,通过加速试验,初步观察制剂稳定性。
The content of OA was determined by HPLC, and the stability of products was primarily observed through accelerating test.
目的制备阿司匹林精氨酸盐及其注射液,并测定含量,考察稳定性。
Objectives To study the preparation and stability of aspirin arginine salt and its injection.
根据印染加工的特点,分别测定了大豆蛋白质纤维的热稳定性、耐酸耐碱性、吸酸吸碱量、耐氧化还原性及不同漂白剂的漂白效果。
The thermal stability , acid-resistance, alkali-resistance, oxidation-resistance, acid and alkali absorption of the soybean protein fibers were determined according to printing and dyeing process.
本文通过对悬浮种衣剂中有机磷成分的稳定性进行测定,证明:某些有机磷较为稳定,适合作为悬浮种衣剂的有效成分;而某些则不然。
Through test on the stability of organophosphorus in suspension concentrates for seed dressing shows that some are stable and suitable as active ingredients, but some are not.
方法:以对比实验的方法,得出溶解对乙酰氨基酚最佳混合溶媒,并对其进行含量测定和稳定性的研究。
Methods: Attained optimal mixed solvent of paracetamol through comparison experiment, determined its content and studied its stability.
对酮类样品中的水分进行测定结果表明,该法准确、快速,试剂稳定性较好。
The results of determining water content in ketone showed that the method possessed many advanced characteristics, such as accuracy, rapid, excellent stability and the clear end point.
针对青海盐湖体系提取镁的工艺,对三水碳酸镁的溶解度和稳定性进行了测定。
This paper reports the solubility and stability of nesquehonite which was synthesized in order to extract magnesium in the saline lakes in Qinghai province.
同时测定三嗪化合物的DTA/TG 数据,得到其热稳定性能;
The thermal stability of the triazine compounds was detected by DTA/TG.
用抑菌环法和营养肉汤稀释法测定该抑菌剂的稳定性结果,两种方法测得其抑菌效果均有下降。
When bacteria-inhibiting ring method and nutrient broth dilution method were used for examining the stability of the bacteriostatic, the bacteriostatic efficacy measured by both methods decreased.
测定了该方法的稳定性和灵敏度。
结论该方法快速,重现性和稳定性好,可用于百合中该物质的含量测定。
Conclusion This method is accurate, rapid and reproducible, can be used to determine the phenolic glycosides in lily.
测定结果线性关系良好,精密度、稳定性和重现性好,操作简单。
The results of the linear relationship was good, precision, stability and reproducible, easy to operate.
研究了金钟花叶片色素的提取条件,并测定各种因素对该色素稳定性的影响。
The conditions for pigment extraction in the leaves of Forsythia Viridissima flower were studied, and the factors on the stability of the pigment were tested.
用微分电位溶出法测定香烟中铅灵敏度高,稳定性好,精密度和准确度均符合微量分析的要求。
The differential potentiometric stripping analysis has high sensitivity and stability in determining lead in cigarette and its precision and accuracy are up to the standard of microanalysis.
方法按无菌制剂标准制备,并进行含量测定和稳定性等指标考察。
METHODS: The internal eye perfuse aqua was prepared in a germ free preparation standards, assaying was performed, and indexes like stability, etc. were investigated.
方法按无菌制剂标准制备,并进行含量测定和稳定性等指标考察。
METHODS: The internal eye perfuse aqua was prepared in a germ free preparation standards, assaying was performed, and indexes like stability, etc. were investigated.
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