一种搅拌器不需要使用洗涤水,因而可降低分析操作的成本。
An agitator does not require the use of washing water and hence can reduce the cost of analyzing operation.
微波辅助制样技术是一种快速、低空白、二次污染少、节约能源并降低分析人员劳动强度的样品处理方法。
Auxiliary sample solution by microwave is a kind of sample treatment method with low blank, less secondary pollution, saving energy and reducing Labour strength.
该仪器具有基线漂移提示功能,从而确定仪器背景采集的频率,可以降低分析误差,提高检测结果的准确度。
This instrument can clue on baseline shift to decide the frequency of background scanning, which can deduce NIR analysis error and improve NIR veracity.
该技术已被很好地文件化,干扰少而且能保证相对好的检测限。对于最低分析物浓度,必须使用GF -AAS。
The technique is well-documented, presents few interferences and ensures relatively good limits of detection. For the lowest analyte concentrations GF-AAS must be used.
为了提高X射线荧光分析仪的准确度、精确度与降低分析检出限,有效地提高目标元素特征X射线的激发效率是关键性措施之一。
To raise the accuracy and precision of EDXRF and reduce detection, it is one of key measure that rising source power of spectral X-ray.
单变量分析发现脑微出血的出现和数量,低教育程度及白质高信号的程度与简易精神状况检查低分值有显著相关性。
Univariate analysis showed presence and number of MBs, short duration of education, and severe white matter hyperintensities as significantly associated with subnormal scores.
目前大部分变化检测研究主要集中在利用低分辨率卫星影像检测土地利用等宏观应用上,往往不能满足高精度分析的要求。
Most of the present change detection methods aim at land cover applications using low-resolution images, and generally can not meet the needs of high-precision analysis.
本文基于小波分析提出由高分辨率图像可得到各种较低分辨率图像的多分辨方法符合人的视觉系统特性。
The multiresolution image representation based on the wavelet analysis is introduced. By this way, the image resolution can be decreased in keeping with the human visual system characteristic.
分析了膜的表层化学结构、表面形貌及对低分子有机物的分离性能。
The chemical structure, surface morphology and separation properties for organics of the membrane were analyzed. The membrane was attempted in high temperature wastewater treating experiment.
通过宏观试验和AFM微观分析证明,改性酚醛胺固化环氧树脂体系的耐蒸馏水性能,优于低分子聚酰胺固化的环氧树脂体系。
The distilled water resistance of this system is better than low molecular weight polyamide cured epoxy resin system. This is proved by macroscopic examination and microcosmic AFM analysis.
介绍了用低分辨MAT253质谱计准确测量氢-氘体系中氘丰度的分析技术。
An analyzing method is introduced for accurate measurement of deuterium abundance in the hydrogen-deuterium system by low resolution MAT253 mass spectrometer.
同时选用HP -1大口径毛细管柱及NPD检测器分析,既保证了各低分子量胺类物质的分离,又保证定量分析的高灵敏度。
The HP 1 capillary column and NPD detector were used to ensure the separate of low molecular weight amines and the high sensitivity of the quantitative analysis.
介绍了在应用化学综合实验教学中,针对低分子量聚丙烯酸的合成及分析的实验进行教学改革。
This article introduces the teaching reform of comprehensive experiment of applied chemistry for synthesis and analysis of low-molecular weight polyacrylic acid.
目的回顾性分析低分级脑胶质瘤术后放疗的3年生存率及其影响因素。
Objective Retrospectively analyzed the 3-year survival rate and the factors of low-grade glioma treated by postoperative radiotherapy.
通过短裂纹群模拟及像素合并处理方式,在进行低分辨率CT图像的演化分析时,检测到短裂纹扩展引起的异常。
Short cracks were simulated and pixels were merged, evolvements of low resolution CT images were analyzed, abnormity induced by propagation of cracks was detected.
代谢组学是对某一生物或细胞所有低分子量代谢产物进行定性和定量分析的一门新学科。
Metabolomics is a new science and technology, which it refers to a holistic analytical approach to all the low molecular weight metabolites in an organism or a cell.
本文主要研究了复信号双谱分析方法及其在常规低分辨雷达目标特征分析中的应用。
This paper mainly deals with the bispectrum of complex-valued signals analysis techniques as well as their applications to conventional radar target signature analysis.
报道高效液相色谱分析低分子糖的方法。
This paper reports a method for analysing low molecular sugar by using high performance liquid chromatography.
低分辨织构分析指用有限的织构函数值或少量的织构系数进行织构分析的方法。
Using limited values of the texture function or a few of its coefficients to carry out texture analysis is the so called low resolution texture analysis.
探索性分析建模是探索性分析方法的关键技术之一,探索性分析模型是对研究问题高层抽象的低分辨率模型。
Exploratory Analysis Modeling is one of the key technologies of Exploratory Analysis Methodology, and Exploratory Analysis Model consists of nodes and directed arcs.
核磁共振波谱分析和红外光谱分析证明,低分子量壳聚糖的结构相对于壳聚糖原料并未发生变化。
Infrared Spectroscopy Analysis and NMR Spectroscopy Analysis showed that the structure of LMWC was almost the same as chitosan.
目的分析低分肝素不同注射方法致皮下出血的原因。
Objective To analyse the reason of the different methods of injecting the low molecule heparin leading to subcutaneous hemorrhage.
各个乡镇景观指数的分析结果是,高优势度、高聚集度和低分维数的区域为彭公乡,土地利用以大面积的园地、林地为主导。
The results demonstrated that Penggong village had mainly high level of dominance and contagion and low level of fractal dimension dominated by large blocks of garden plot and woodland.
各个乡镇景观指数的分析结果是,高优势度、高聚集度和低分维数的区域为彭公乡,土地利用以大面积的园地、林地为主导。
The results demonstrated that Penggong village had mainly high level of dominance and contagion and low level of fractal dimension dominated by large blocks of garden plot and woodland.
应用推荐