• The analysis shows the determination range of this method, and a detailed description is made for sample preparation, choice of test conditions and results.

    说明了分析方法所适用测定范围标样制备试验条件选择分析结果做出了详细描述

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  • This article mainly summarizes and generalizes determination system and condition, detection limit or sensitivity, interference, determination range, application of photometric analysis and so on.

    主要测定体系测定条件相应光度分析方法出限灵敏度干扰情况、测定范围实际应用方面加以归纳概述

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  • The analytical conditions for determination of mercury in rice by atom fluorescence spectrometry are optimized from the concentration of natrium borohydride and acid, linear range and recovery rate.

    通过对硼氢化浓度介质浓度、线性范围和回收率探讨,优化了原子荧光光谱法测定大米含量的测定条件

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  • This test method covers the determination of the change of resistance with temperature of metallic materials for electrical heating, and is applicable over the range of service temperatures.

    试验方法适用电热合金温度变化测量,亦可用于超过电热合金使用温度范围的情况。

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  • Determination methods and using range for vapor pressures of various pure compounds are reviewed, especially for very low vapor pressures, the determination signification is pointed out in this paper.

    物质蒸气测定方法进行了评述,指出各种测定方法所适应的测压范围阐述测定蒸气压测定方法的意义

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  • Applications show that the method effectively increases orbit determination accuracy at low angular measurement accuracy and high ranging and range rate measurement accuracy.

    工程实践应用表明精度比较低测距测速精度相对的情况下,方法有效地提高轨道确定的精度。

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  • This method is characterized by low determination limit, high precision, easy operation, high speed and wide range of determination being a ideal method for determining uranium content in ore samples.

    方法出限精密度操作简单,分析速度快测定范围测定含量的理想的方法。

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  • The principle of reactor trip protection system design and setpoint determination is that power plant operation range should be extended as large as possible on the basis of plant safety guaranteed.

    确保反应堆安全基础尽量扩大电厂运行区域反应堆停堆保护系统设计以及整定值确定原则

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  • Dynamic vehicle routing and dispatching refers to a wide range of problem where information on the problem is revealed to the decision maker concurrently with the determination of the solution.

    动态车辆路线调度涉及问题范围广,决策者揭示关于问题的信息范围所在也确定问题的解决方法。

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  • The method has also been applied to the simultaneous determination of Ca2+ and Mg2+ in artificial samples and real water samples, the recovery was founded to be in the range of 92.3%-103.0%.

    利用显色反应方法应用模拟实际水样中的钙和镁同时测定,其加标回收率为92.3%-103.0%。

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  • The lapse speed operation ci pumps is a kind of energy-saving regulation. The economical operation of the system presuppose the determination of high-efficient lapse speed range of pumps.

    水泵运行水泵节能调节方式确定水泵高效降速范围是保证系统经济运行的前提

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  • Determination results indicate: individual changes in the range of temperature between 2.7 degrees within the normal human body temperature is high or low, there are subtle differences.

    测定结果标明个体之间体温变化范围2.7之内,都是正常的体温高低细微的差别。

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  • Results: Determination of the content of cimetidine by this method accords with the results of determination by pharmac0peial method within the range of appropriate experimental parameters.

    结果:在适宜实验条件范围酸碱双点电位药典测定西咪替丁含量结果相符合

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  • A capillary gas chromatography method for determination furfuryl alcohol was established through studying correction factors and range of sample size.

    通过工业醇各组分相对重量校正因子样品进样区间的研究,建立一种用毛细管相色谱测定工业糠方法

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  • The determination of germanium in panax genseng C. A. mey and the pretreatment of sample were discussed. This method is efficient and rapid. The recovery is in the range of 98.90%-99.78%.

    采用灰化法分解人参样品分光光度测定人参中的有机含量,方法简便,快捷, 回收率为98.90 %— 99.78%。

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  • Compared with the general standard method, this method has more advantages such as operating easily, perfect accuracy, rapid speed, low cost, wide range of determination and so on.

    标准方法相比方法具有操作简单准确性好、分析速度、分析成本、测定范围特点。

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  • The optimum acidity range of spectrometric determination with ternary coordination compound was studied mathematically in this paper, and simple calculation method was also provided.

    从数学上三元配合用于光度分析时适宜酸度范围问题进行了探讨,给出了简便计算公式。

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  • The second optimum acidity range of spectrometric determination with ternary coordination compound was studied mathematically in this paper, a simple calculation method was also provided.

    从数学上对三配合用于光度分析时适宜酸度范围问题的第二种情形进行了探讨,并给出了简便计算公式。

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  • As experienced by the dissimulator, the burden of effort may range from grin-and-bear-it at the easiest, through lip biting and muttering, to teeth-grinding determination at the most difficult.

    对于伪善人,做出努力程度最简单的逆来顺受,磨嘴皮,到轻声报怨,到困难咬牙切齿决心

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  • The result is satisfactory by using a method of the artificial earth satellite orbit determination from range rate observations to fit the free-flight trajectory of rocket.

    人造地球卫星轨道计算测速定轨方法拟合火箭飞行弹道的自由段,取得了比较满意结果

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  • Many methods for ammonia determination at present are reviewed. The principle, the range of applications of methods, and noticeable problems in the process of analysis are comprehensive expatiate.

    目前分析方法了综述,并各种分析方法原理适用范围分析过程应注意问题和最新进展作了较为全面的阐述。

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  • This technology can provide a very low determination limit, a very wide range of dynamic linear, simple lines, less interference, high-precision and fast analysis and isotopic information, and so on.

    技术提供出限、极动态线性范围谱线简单干扰分析精密度高、分析速度快以及可提供同位素信息分析特性。

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  • SHT10 sensors probe by the high level of integration of temperature and humidity sensor chip, offering a full range of digital output calibration, the determination of temperature and humidity values.

    传感器探头SHT10 高度集成温湿度传感器芯片提供量程标定数字输出测定湿度数值

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  • SHT10 sensors probe by the high level of integration of temperature and humidity sensor chip, offering a full range of digital output calibration, the determination of temperature and humidity values.

    传感器探头SHT10 高度集成温湿度传感器芯片提供量程标定数字输出测定湿度数值

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