At present extensive use clean method is ultraviolet light clean, on one hand it can avoid pollution because of use organic solvent, meanwhile can abbreviate clean process.
目前国外广泛使用的清洗方法是紫外清洗,它一方面能避免由于使用有机溶剂造成的污染,同时能够将清洗过程缩短。
Method: After the injection of progesterone, chronically constrained them and gave them partially ultraviolet radiation.
方法:注射黄体酮同时,进行慢性束缚和紫外线局部照射。
Method: Ultraviolet spectrophotometry, Phenol-sulfuric acid method.
方法:紫外分光光度法,苯酚-硫酸法。
Method To determine the contents of three kinds of nifedipine sustained release tablets and controlled release tablets by ultraviolet spectrophotometry.
方法采用紫外分光光度法,测定三种硝苯地平缓、控释片的含量。
The article presents deodorizing method in house and refrigerator with ozone generation tube and ultraviolet lamp. Other new methods for deodorizing are also presented.
本文介绍了臭氧发生管和紫外线灯在居室和电冰箱内的消毒除臭方法,也介绍了一些新的消毒除臭方法。
Conclusion: the improvement method is suitable for the ultraviolet determination of two component mixture in which the interference component possess an undisturbed absorption peak.
结论:所提出的改进方法适用于干扰组分有单独吸收峰的双组分混合物的紫外测定。
A evaluation method for the performances and quality of chromatographic grade acetonitrile with ultraviolet spectrophotometry and high performance liquid chromatography is presented.
利用紫外分光光度计和高效液相色谱仪建立了色谱纯乙腈的性能和质量的评价方法。
Objective: to optimize the water extracting technology for Pingzhi capsule and establish a ultraviolet spectrophotometric method for the determination of total anthraquinones in Pingzhi capsule.
目的:优选平脂胶囊最佳水提工艺,建立其总蒽醌含量的紫外分光光度测定方法。
Results: the routine monitoring method caused injury of eyes and skin of monitors to various degrees and the rate of reaching targeted level of radiation intensity of the ultraviolet lamps was 90.92%.
结果,常规监测法对监测人员的眼睛和皮肤均有不同程度损伤,紫外线灯管辐照强度的达标率为90.92%。
The paper reports a basic method to extract natural pigment from sugarcane skin and carries out the determination of pigment by the ultraviolet and visible light spectrum and infrared spectrum.
研究了以紫色甘蔗皮为原料提取色素的基本方法,并进行了紫外可见光谱、红外光谱的测定。
A new nanofiltration membrane was prepared by using the method of ultraviolet irradiation and polyacrylonitrile membrane as matrix membrane and chitosan as modifier.
以聚丙烯腈膜为基膜,壳聚糖为改性剂,采用紫外辐射法制备了一种新型纳滤膜。
The antigen was identified by the method of ultraviolet and visible light scanning.
对合成的抗原进行紫外可见扫描,确证偶联成功。
The method of ultraviolet spectrophotometer which adopt 5% trichloroacetic acid depositing plasma protein firstly, was introduced to detect plasma MMS concentration.
利用5%三氯醋酸沉淀蛋白质的紫外分光光度计法来测定各组血浆MMS含量。
There was a calculation method for determining necessary lamps in a rectangled ultraviolet air washer, but it had a limiting condition.
国外已有矩形紫外线消毒器必要灯管数的计算公式,但有限定条件。
Based on the theory of radiometry, the measurement technique for linear response of ultraviolet ICCD (UV-ICCD) detector was studied and a comparative measurement method was presented.
以辐射度学为理论基础,研究了紫外ic CD (UV - ICCD)的线性测量技术,提出了比较测量方法。
Therefore, this paper studied three non-contact detection methods such as space electric field measurement method, infrared imaging method and ultraviolet imaging method to detect faulty insulators.
因此,本文对空间电场分布测量法、红外成像法、紫外成像法等三种非接触式劣化绝缘子检测方法进行了研究。
This standard defines the testing method for transmission of ultraviolet ray, by using the ultraviolet intensity measure.
本标准规定了采用紫外线强度计法测定纺织品紫外线透过率的方法。
A method based on all band ultraviolet scanning for measuring water chemical oxygen demand (COD) was introduced, and the method was applied to develop an on-line COD measuring instrument.
介绍了一种基于紫外全波段扫描的水质化学需氧量(COD)测量技术以及运用该技术设计开发的在线COD测量仪器。
By this method the refractive index in a wide range ultraviolet, visible and infrared can be measured automatically.
可对紫外、可见,红外光谱折射率作自动精密测量。
In comparison with the ultraviolet spectrometry, the method mentioned above is feasible.
与紫外光谱法作比较,该实验方法具有可行性。
The method is simple, convenient, rapid and accurate, which is a new try in inspecting thin layer chromatography by ultraviolet.
该方法简单方便,快速准确,结果可靠,是紫外检视薄层色谱的一种新的尝试。
The drug concentration in the urine was determined by ultraviolet spectrophotometric method.
用紫外分光光度法测定尿中痛炎速灵的浓度。
It's the survey of the ultraviolet fluorescence method to survey uncertain degree of measurement of the evaluate of the Density of Sulphur dioxide gas in Nitrogen.
采用紫外荧光法测定氮气中的二氧化硫气体浓度的测量不确定度。
The judging system of KI testing method is more veracity and believable, which could accelerate the development of the anti-ultraviolet textile products.
KI感光简易测试法定量评定体系具有较高的准确性和置信度,能有效地促进防紫外线产品的研究与开发。
Method Type I collagen was attained from rat tail tendon with method of acid extraction, then undergone analysis and identification using ultraviolet spectroscopy, SDS-PAGE and IEF.
方法采用酸提法从鼠尾肌腱中提取I型胶原蛋白,并用紫外扫描法、SDS - PAGE和IEF进行分析和鉴别。
To establish an ultraviolet spectrophotometry for the determination of the sodium benzoate in fruit and vegetable salt. The method is simple, fast, low-cost and accurate.
建立以紫外分光光度法测定果蔬盐中苯甲酸钠含量的方法。该方法操作简便、快捷、成本低、结果准确。
To establish an ultraviolet spectrophotometry for the determination of the sodium benzoate in fruit and vegetable salt. The method is simple, fast, low-cost and accurate.
建立以紫外分光光度法测定果蔬盐中苯甲酸钠含量的方法。该方法操作简便、快捷、成本低、结果准确。
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