本文通过在最新研制的MMU—5型试验机上的大量试验,得出了在该机上进行摩擦学特性实验研究的标准试验条件。
In this paper, through a lot of experiments on the new Model MMU - 5 tester, a set of standard conditions for the experimental study on tribology characteristics of the tester are obtained.
用数理统计方法改进了邻菲啰啉分光光度法测定铁的条件试验和标准曲线,有效地提高了分析结果的准确性。
The conditional test to measure iron by means of O-phenanthroline spectrophotometry and the standard curve are improved with mathematical statistics.
采用白噪声信号作为标准声源的输入信号,在常温无气流条件下对消声器实物模型进行了静态放声试验。
After a white noise signal has been taken as the input of a standard sound source, a static acoustic test is conducted for a prototype silencer without air flow and at the normal temperature.
采用标准加入原子吸收分光光度法测定铅锡合金锭液中铅的浓度,试验确定了最佳的测定条件。
The lead concentration in Pb-Sn alloy plating bath was determined by standard additional atomic ab-sorption spectrometry, and the optimal determination conditions were obtained.
对纤维素的改性工艺条件和染色工艺作了分析,试验表明染色色牢度基本符合国家标准。
The paper analysed modification conditions and dyeing processes of cellulose. The experiments show that color fastness of dyeing can also meet the national standard.
老式液压万能试验机,因不能对加载速率准确控制,已不符合国际标准对实验条件的规定。
Because hydraulic universal testing machine does not control speed of loading accurately, it does not with national criterion of testing condition.
通过群孔抽水试验,改变了地下水的循环条件,使水质达到了生活用水导致标准,为此区奥灰水的综合利用打下了基础。
Through multiple Wells pumping, the groundwater circulation condition is changed, thus water is drinkable finally, and sets a basis of comprehensive utilization of Ordovician water in the region.
MAX-6模块的质量测试均按照 ISO16750标准“道路车辆-电气和电子装备的环境条件和试验”进行。
Qualification tests on MAX-6 modules are performed as stipulated in the ISO16750 standard: "Road vehicles – Environmental conditions and testing for electrical and electronic equipment".
根据耐久性试验中老化试验的条件,估算了一台合格的高压并联电容器在标准和技术条件规定的条件下运行时,其预期的使用寿命。
According to the conditions of ageing test within endurance test, the expected operation life of a high-voltage shunt capacitor which operates under the standard condition is estimated.
描述了中国、美国、英国、日本等国的岩土锚杆标准中关于锚杆设计安全系数、验收试验及锚杆合格条件规定的合理性和必要性。
The rationality and necessity of specification for safety factor, acceptance test and qualification of anchor in the ground anchorage standards of China, America, British and Japan are discussed.
基于光电式接近开关所有试验条件中环境光源要求部分标准的制定,以及实际的根据标准进行试验结果判定的差异性。
Based on the standard of environment light source requirement in the photoelectric proximity switch tests, and the practical tests complied with this standard, the judgement difference was presented.
棉纤维用气流仪测试中,有关标准规定了测试条件。本文研究其中试验重量允许公差和纤维排列状态的影响。
During the testing of micronaire value of cotton fiber by air flow instrument, the experimental environment, test parameters are stipulated by Standards.
此技术方案确定了技术条件、细节、供货范围、试验标准、包装、交货及售后服务。
Subject technical proposal specify requirement technical details, supply scope, testing scope, testing standard, packing, delivery aft-sales service.
目前国内外已制定的标准,均没有结合所用试验装置明确规定出合适的试验条件。
Present standards set at home and abroad don′t definitely specify suitable experimental conditions.
经试验测试产品性能符合MT668-1997《煤矿用阻燃钢丝绳芯输送带技术条件》标准。
By testing, performance of the product met the standard of MT668-1997 of technical conditions of steel cord conveyor belt applied to coal industry.
本文通过三例药品标准中的H PL C法试验,对HPL C法色谱条件的优化和系统适应性试验的重要性进行了讨论。
The purpose of this paper is to evaluate a system suitability method and HPLC operating conditions by three pharmaceutical analysis studies.
验证试验表明工艺条件合理可行,试验中产出钼酸铵符合GB92-3460标准。
The test shows that the process is reasonable and feasible, the quality of the product can meet the standard GB92-3460.
本标准规定了水泥胶砂流动度测定方法的原理、仪器和设备、试验条件及材料、试验方法、结果与计算。
This standard specifies the theory, instruments & equipments, test conditions & materials, test methods, results and calculation of the test method for fluidity of cement mortar.
文中介绍了试验特点、模型和相似条件、波浪测试及分析、数据采集与处理、耐波性标准、试验步骤和结果及其经济性等等。
The test features, model similarity, measurement and analysis of wave, acquisition and processing of data, seakeeping criterion, test procedures and economical analysis are given in detail.
研制旋转轴向式起动机单向离合器性能测试系统,能够在对其进行性能试验,检验其性能参数是否满足标准规定的技术条件,更好地满足日益提高的市场需求。
Therefore the research into the test bed of the rotation SOC, which can testify whether the clutch meets the standard technique, satisfies the market's increasingly demands.
方法以高良姜素含量为指标,考察了液相色谱法测定的波长、色谱条件、流动相、线性范围、样品制备方法和中药质量标准分析方法验证试验。
Methods With amount of galangin as index, wavelength, chromatographic system and system suitability, mobile phase, linear range, preparation of sample and analytic method validation were investigated.
方法以高良姜素含量为指标,考察了液相色谱法测定的波长、色谱条件、流动相、线性范围、样品制备方法和中药质量标准分析方法验证试验。
Methods With amount of galangin as index, wavelength, chromatographic system and system suitability, mobile phase, linear range, preparation of sample and analytic method validation were investigated.
应用推荐