发射光谱

In this article, the OH radials produced by positive and bi-directional pulse corona discharge in a wire-plate reactor are studied by emission spectra technology I .

本文利用发射光谱技术研究了在正脉冲、双向窄脉冲两种放电情况下各种物理参数对线-板式电晕放电产生的OH自由基的影响。

A method has been developed for the content determination of Tungsten trioxide in Tungsten rock by ICP-AES.

采用电感耦合等离子体发射光谱对钨矿石中三氧化钨含量的测定方法进行了研究。

Using dual energy X-ray bone density instrument XR-36 model to detect the bone mineral density of the left femur of the rats. Using the strain test system, we examined the biomechanics index according the tension and three-spot bending test; we also examined the bone calcium of the lumbar vertebra through plasma emission spectroscopy . We examined the serum calcium and magnesium by using the nomal biomechanics method,and examined the serum acid phosphatase and osteocalcin by using the Elisa method.

使用NORLAND公司XR-36型双能X线骨密度仪，采用小动物骨密度测定软件，测定大鼠左后肢股骨的骨密度；使用应变测试系统，按股骨拉伸和三点弯曲试验，测定股骨生物力学指标；以等离子体发射光谱法测定腰椎骨骨钙含量；以常规生化法测定血清钙、镁含量及血清酸性磷酸酶含量；以Elisa法测定骨钙素含量。

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。

With the model parameter table serving as a basis the authors have through the use of a statistical spectral band model calculated emission spectra under various optical paths, which have been found to be in very good agreement with experimental values

以本文的模型参数表为基础，采用统计谱带模型计算了各种光学路径下的发射光谱，其结果与实验值符合很好。

The new theory is quite different from the previous ones, because the latter thought that there is self-energy in the polarized solvent, while we have confirmed that the so-called "self-energy" is equal to zero.

按照各自定义，给出了正向、逆向电子转移溶剂重组能和电子吸收、发射光谱移动的计算公式。

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。

The amino acids and trace elements from the leaves of the mangrove plant Aegiceras Corniculatum were analyzed by HPLC and ICP-AES respectively.

采用高效液相色谱法和等离子发射光谱法，分析测定了红树植物桐花树AegicerasCorniculatum叶中氨基酸和微量元素的成分。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。