原子发射光谱

Ml/100 g, intraperitoneal injectionat the same time in addition to the same treatment as C-DDP group. Rats were sacrificed after 5 weeks. The kidneys were performed by pathologic examination and the platinic content was measured by the method of ICP AES.

取肾脏进行病理检查及用电感耦合等离子体原子发射光谱法测定肾脏中铂的含量。

The monthly variations in Sr/Ca ratio of the Porites coral from Eastern Hainan Island have been studied using the ICP-AES technique.On the basis of the correlation analysis between Sr/Ca values and SST values measured from the Meteorological Station,a thermometer has been set up as a formula of SST=170-16,n=133,r=0.80,p=0.01,which is similar to the formula of SST=169-16.7 for Xisha waters.

文章采用全谱直读等离子体原子发射光谱的方法测定了1986~1996年海南岛东部海域滨珊瑚的Sr/Ca比值，建立了该海域月分辨率的Sr/Ca海水表面温度计方程：SST=170-16，n=133，r=0.80，p=0.01，此与韦刚健等在西沙海域建立的温度计方程：SST=169-16.7一致，这表明南海中、北部海域也出现有相似的微量元素温度计。

The present dissertation deals with:(1) Exploring the feasibility of the CO〓 methanation and the conversion CH〓/H〓 into C〓 hydrocarbons under plasma with catalyst at ambient temperature and atmosphere.(2) Designing a reactor and preparing some catalysts suited for the conversion of carbon dioxide via the cooperation effect of plasma and catalysts.(3) Optimizing reaction conditions of conversion carbon dioxide to C〓 hydrocarbons in the proposed process.(4) Studying the reaction mechanism of conversion carbon dioxide to C〓 hydrocarbons under plasma by using in situ OES technology.(5) By the results of characterizing coked catalysts, exploring the reasons that result in the coking of catalyst and the paths for decreasing the deposit in the catalyst under plasma.(6) Analyzing the energy efficiency of the plasma catalysis and exploring the paths for improving the energy efficiency.

论文的主要研究工作包括：（1）探索脉冲电晕等离子体与催化剂共同作用CO〓／H〓甲烷化和由CH〓/H〓合成C〓烃反应的可行性；（2）研制等离子体催化CO〓转化的反应器和适配的催化剂；（3）优化等离子体催化CO〓转化制C〓烃反应的工艺条件和电参数；（4）利用原子发射光谱原位技术对等离子体反应的诊断结果，对等离子体催化CO〓转化制C〓烃反应的机理进行推断；（5）通过对积碳催化剂的表征结果，分析积碳的类型及其成因，并探讨减少积碳的途径；（6）通过对等离子体催化CO〓转化制C〓烃反应能量效率的分析，探讨提高等离子体催化反应能量效率的途径。

Methods The various trace elements in marten' s heart and chicken's heart were measured by inductively coupled plasma atomic emission spectroscopyafter they were treated with concentrated nitric acid.

应用电感耦合等离子体原子发射光谱法测定经消化后的貂心和鸡心中的微量元素。

In this paper, the application of MIP-AES to the determintion of trace amount of nitrogen, carbon, sulfur, hydrogen, oxygen and halogens was systematically reviewed.

本文系统地综述了微波诱导等离子体原子发射光谱法在测定痕量非金属元素 C、N、H、O、S、P和卤素等方面的应用。

The method for determining lanthanum, nickel and cerium in tin bronze by inductively coupled plasma atomic emission spectrometry was studied. The working conditions of instrument were optimized.

研究了采用电感耦合等离子体原子发射光谱法测定锡青铜合金中微量镧、镍和铈的分析方法。

An inductively coupled plasma-atomic emission spectrometric method for the determination of trace thorium in uranium dioxide was established.

采用717型阴离子交换树脂分离试液中钍，建立了电感耦合等离子体原子发射光谱法测定二氧化铀中痕量钍的新方法。

A calculation method of action effect increment of prestressed horizontal tension rod

其方法与原子发射光谱增量法操作相同，仅所加入待测元素的含量应比试样含量增大1至3倍。

Atomic emission spectrometry with spark discharge excitation was applied to the analysis of samples of stainless steel wires with diameter smaller than 8 mm.

火花激发原子发射光谱法应用于直径小于8 mm的不锈钢线材的分析，对此类试样应用了一种特制的夹具，用块状标准样品制作工作曲线。

Chromium ore samples were fused by alkali and then leached out by hydrochloric acid. After the analytical lines of the elements were selected, the conditions of sample uptake, carrier gas flow, cooling gas flow and RF power were optimized with the system of SeaSpray nebulizer and cyclone spray chamber, based on the principle of best signal stability. The determination of chromium, aluminum, iron, magnesium and silicon in chromium ores was fulfilled.

铬矿石样品经碱熔融和盐酸浸取后，选用SeaSpray雾化器和旋流雾室，选定了待测元素的分析线，以信号的稳定性为原则，优化了样品提升量、载气流量、冷却气流量和入射功率，实现了电感耦合等离子体原子发射光谱法对铬矿石中铬、铝、铁、镁和硅等主量成分的测定。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。