查询词典 iodine absorption

Therefore, the glass wool can be regarded as porous materials with good thermal insulation, sound absorption performance.

因此，玻璃棉可视为多孔材料，具有良好的绝热、吸声性能。

Therefore,the glass wool can be taken on as porous material with excellent thermal insulation and sound absorption performance.

因此，玻璃棉可视为多孔材料，具有良好的绝热吸声性能。

Then we introduce the character of the atmosphere channel , which we emphasized on the atmosphere scatter, absorption and scintillations effect on the laser beam.

接着介绍无线光传输的大气信道的特点，着重分析大气的散射、吸收和湍流效应对光传输的影响。

Degree of absorption along and perpendicular to the main optical axis was studied for some uniaxial minerals, using several types of spectrophotometers.

用几种分光光度计研究了一些一轴晶矿物平行和垂直于主光轴方向的吸收程度。

Because of the difficulties caused by absorption by oxygen and the low output of conventional spectrophotometers at this wavelength, measurements are more conveniently made at 205 nm, where the absorbance is about half that at 190 nm.

由于氧气吸收带来的困难和常规分光光度计在这个波长的低输出。205nm更常见地用于测量。这里的吸收大概只有190nm的一半。

The prosperous Australian economy is rich with resources and its landintensive agricultural products are highly competitive in the Chinese market. Australia has gained cutting-edge capabilities in the development of 'black box' flight data recorders, atomic absorption spectrophotometers and the 'bionic' ear, in aviation, medicine, information sciences, telecommunications, mining, agriculture, environmental sciences and multimedia.

澳大利亚经济繁荣，资源丰富，土地密集型农产品在中国市场具有相当的竞争力，并在飞机自动记录仪、原子吸收分光光度计、仿声耳等航空、医学、信息、通讯、矿业、农业、环境、多媒体等领域具有世界领先的科技成就。

When the spawning weight range from 0.1～2.0g,it has the positive correlation with hatch amount,but when the spawning weight exceeds 2.0g,hatch amount will reduce.(5) Analyse the content of heavy metals and pesticide residues for soil and aquaculture water in W.pigra with the help of atomic absorption spectrophotometers,atomic fluorescence spectrophotometers and gas chromatography.

结果表明，蚂蟥产卵和孵化的最适温度为25℃，产卵的最佳体重为20g左右；温度能影响蚂蟥产卵前后的体重，而体重大小对产卵前后体重变化影响不明显；当卵重在0.1～2.0g之间时与孵出量成正比，当卵重大于2.0g时孵出量反而有所下降。

With so much investment made in this alloy plating factory, Modern Alloy Plating has sufficient confidence in services such as the automatic plating line, automatic passivity line, passivity fluid recycling system, and the AA Atomic Absorption Spectrophotometers in the lab, X-ray thickness measuring system, and the automatic tractor.

投注大笔资金成立合金电镀厂，顶吉兴对服务深具信心，全自动化电镀线、全自动化钝化处理线、钝化液循环再生系统以及实验室里的AA原子吸收光谱分析仪、X-Rays膜厚分析仪、自动滴定检测分析仪，精密仪器皆由专业人才掌控整个作业流程。

For the emission bands which have difference from the theoretical values or some reports,we first illustrate the shifts,broad and splittings of emission bands by the method of comparing and analyzing the relationship between the absorption spectra and the emission spectra,as well as the connection between the structure and the spectra.

特别是对一些与理论值和文献报道值有差异的发光谱带，是我们首次采用将化合物的电子吸收光谱与发射光谱相关联的理论方法进行对比和解析，同时又将化合物结构与光谱相关联，来解释所产生的发射谱带的位移、加宽和劈裂现象。

The results of extended X-ray absorption fine structure showed that the contents of GeSi alloy in these QDs fabricated at 500 ℃ and 550 ℃ were 75% and 80%, respectively.

扩展的X射线吸收精细结构的研究结果表明，在500℃和550℃制备的小尺寸量子点内，GeSi合金的含量分别为75%和80%。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。