For complete decomposition of sample, only 1-2hrs are necessary.
平均每个样品只需1—2小时即可分解完全。
A review on analytical progress of rhenium was given during recent years, including decomposition of sample, separation and preconcentration as well as determination of rhenium.
本文综述了近年来国内外铼的分析进展，包括了矿样的分解、铼的分离富集以及铼的测定。
In a future article, we will illustrate MDSD techniques by walking through the structural decomposition and joint realization of a sample printing system.
在以后的一篇文章中，我们将通过概览一个打印系统范例的结构分解并结合实现来阐明MDSK技术。
Specific procedure of sample preparation is made to protect vitamins against decomposition and to decrease interference from impurities.
在样品预处理上，采取特殊措施以防止维生素的分解，减少杂质含量。
Decomposition of silicate sample with microwave digestion process is fast, simple and economical and should be popularized in production control.
用微波消解法来分解硅酸盐试样具有快速、简单、经济的特点，在生产控制上具有一定的推广作用。
The decomposition of phosphate rock sample by alkali fusion in muffle furnace takes more time, electricity and higher cost.
目前使用碱熔高温炉法分解磷矿石试样，费时、成本高且耗电量大。
The article expounds the sample decomposition and the method of the sample preparation by applying the method of atomical assimilation spectrum, and lists some specific analytical of metallurgy.
本文对应用原子吸收光谱法分析冶金样品过程中的试样分解和分析样品的制备方法进行了较详细的阐述，并列举了几种基体合金的具体分析方法。
At last, the decomposition of pig iron sample and the pretreatment method were studied.
最后研究生铁样品处理及分解方法。
Determine the content of calcium with the mixed acidic thionation decomposition sample in the tungsten concentrates mineral.
采用硫磷混酸分解试样测定钨精矿中钙的含量。
The method is able to decrease the loss of se in sample decomposition, shorten the time of complexing and extraction and raise accuracy of the determination of se.
该方法使样品消化过程中的硒损失大为减少，使络合萃取时间变短，提高了硒测定的精密度和准确度。
Based on the critical point algorithm and zero-match algorithm, an improved algorithm for finding sample points of algebraic decomposition was proposed.
基于非线性多项式方程的零点配对算法以及临界点算法，给出了一种求平面代数剖分样本点的改进算法。
At low dose rate, several simulative curves were given when the sputtering of the intact sample molecules and the decomposition of the sample were taken into account.
在低剂量率时，分别给出了在考虑离子对样品的溅射和损伤的情况下的拟合曲线。
A large number of experiments show that the analytical results of gold are greatly interfered by the ashing temperature and the decomposition form of plant sample.
通过大量试验表明，植物样品的灰化温度和分解方式对金的分析结果影响很大。
At first, we analyze sample index funds' historical risk levels as well as their risk structure by means of decomposition of tracking error variance.
首先，对样本指数基金的跟踪误差方差进行分解，分析其历史风险水平；然后，引入压力测试，预测样本指数基金未来的风险水平。
The fluorine was expelled by adding sulphuric acid for decomposition of the sample.
用硫酸分解试样至冒硫酸浓烟，氟被驱除尽。
MUSIC (MUltiple SIgnal Characterization) is a special spectral estimation method based on the eigen decomposition of the sample covariance matrix.
多重信号分类(MUSIC)算法是通过对数据协方差矩阵进行本征分解获得信号空间谱估计的方法。
The dual decomposition algorithm is developed in order to solve it . In numeral sample, the result shows convergence trend of DDA, as…
数值实例的计算结果，说明了算法的收敛趋势以及在计算时间方面的性能。
The main influence factors on thermal decomposition of medical waste, such as sample type, heating rate, sample mass, end-temperature and heat-insulation time, were investigated by using TG-DTA.
用TG - DTA差热热重联用分析仪对影响医疗垃圾热解特性的主要因素，包括垃圾种类、升温速率、试样质量、实验终温和保温时间等进行了实验研究。
In the field of sample preparation microwave radiation has been successfully used for some years and has become an excellent alternative to classical decomposition methods.
微波辐射在样品制备领域已成功应用多年，是消解方法中的最佳选择。
The dual decomposition algorithm (DDA) is developed in order to solve it. In numeral sample, the result shows convergence trend of DDA, as...
数值实例的计算结果，说明了算法的收敛趋势以及在计算时间方面的性能。
The dual decomposition algorithm (DDA) is developed in order to solve it. In numeral sample, the result shows convergence trend of DDA, as...
数值实例的计算结果，说明了算法的收敛趋势以及在计算时间方面的性能。
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