查询词典 color spectrum

It achieves a certain extent effect of waterproof and oilproof. 3. Test the change of surface ingredient before and after the fluoridized of the FRP usingthe reflecting method of infrared spectrum. Then dip the fluoridized FRP in the cold water, warm water and petroleum ether for about half an hour, and surface ingredient havent changed too much.

用红外光谱反射法测试了经含氟物处理前后的玻璃钢表面结构变化，并且分别测试了在冷水、温水、石油醚中浸泡洗涤半个小时后的表面含氟处理的玻璃钢的表面结构，发现其表面结构与浸泡前无大的变化。

During this research work, we have respectively studied the OLAM network and the BP network on their basic theories, arithmetic, learning process, learning samples and outcome of spectrum analysis.

在本论文工作中，分别研讨了OLAM网络和BP网络的基本原理、算法、学习过程、学习样本的生成和解谱结果的优劣等内容。

Cognitive wireless networks : Next generation radios are capable of utilizing unused spectrum opportunistically, subject to regulatory restriction.

认知型无线网路：新一代无线装置具有根据资源使用的情形及法规允许之下动态的使用无线频谱限制的频谱。

The acquirement and expression of knowledge include two aspects: the first is that the spectrum knowledge of each land use type is automatically obtained from old land use map matched and overlain with remote sensing images; the other is that the changing knowledge of land use types are collected and analyzed, and changed into prior knowledge and probability.

二是通过对研究区各土地利用类型变化特点进行分析研究，并从中得到原有各土地利用类型经数年后变成其它类型的可能性及其大小。并将其定量化表达成新遥感图像上各类型的先验性概率。在知识的应用和分类方面，分别对原土地利用各类型所对应的遥感图像进行知识的应用和处理，利用各自可能出现的类型及其各类型的先验性概率进行最大似然法分类。

The results show that, Au-19.25Ag-12.80Ge brazing alloy is better, its melting temperature range is 446.76494.40 ℃, and the temperature interval between the solidus and the liquidus is 47.64 ℃. When the brazing temperature is in the range of 510550 ℃, the alloy has a good spreadability and wettability with Ni. Interface structure observation reveals that there is one continuous intermetallic layer between the brazing alloy and the base metal Ni when welding. X-ray energy spectrum analysis results show that the intermetallic layer is Ge3Ni5, and because of its brittleness, the overthick intermetallic layer will decrease the shear strength of the welding joint, therefore, the welding technology should be controlled so as to gain an ideal welding interface structure.

研究结果表明：Au-19.25Ag-12.80Ge合金的性能较好，其熔化温度范围为446.76~494.40 ℃，结晶温度区间为47.64 ℃；焊接温度在510~550 ℃范围内时，Au-19.25Ag-12.80Ge钎料合金与Ni基体具有良好的铺展性和润湿性，焊接时钎料合金与Ni基体之间形成了一条连续的金属间化合物层，能谱分析表明该金属间化合物层为Ge3Ni5，由于该化合物较脆，过厚的金属间化合物层使焊接接头的剪切强度下降，故应适当控制焊接工艺以获得理想的焊接界面组织。

The carbazole emission and oxadiazole emission were observed from the PL spectrum of PKMOTb.

研究了从咔唑基以及噁二唑基朝铽配合物单元的能量转移特性。

Aim To validate spectrum analysis of oxalyl fluoride neutral molecule2 and study vibrational mode of the two configuration.

目的为了验证草酰氟中性分子2光谱分析的结果和进一步研究2种构像的振动模式。

In this work, Near Infrared spectrum technique was used to measure the Caprolactam content in water system, the lactam content in benzene system and water content in ammonia oximate system, in the production process of Caprolactam.

近红外光谱分析技术具有快速、高效、测试费用低、重现性好、样品勿需处理，测试过程无污染的特点。

The spectrum of phonon energy can be adjusted by varying the content of SiO2 in the oxyfluoride glass and glass ceramics, which affects the upconverted fluorescence emission of doped ions.

研究了基质结构和样品环境温度与电声子相互作用的联系以及声子变化对于荧光辐射产生的影响。发现改变基质材料的SiO2含量能影响蓝色上转换荧光效率。

The FT-IR spectrum showed that the structure of PANI was unchanged after 20 cycles.

红外光谱测试表明，聚苯胺正极在20次充放电循环后结构基本保持不变。

He paid $5,000 for this cupcake.

他我这个纸杯蛋糕花了5000美元。

I mean, if you want to, that is

我的意思是，如果你们想吃的话。