查询词典 emission spectrum

Richard Cosier, chairman of the AACSB board and dean of the Krannert school at Purdue University, represents one end of the spectrum.

美国国际商学院联合会董事会主席、普渡大学Krannert商学院院长理查德。

Because the SiO2 small balls in opal are neatly arranged like raster, when the white light shines over it and results in diffraction, it decentralizes into color optical spectrum, therefore the bleak has the gorgeous changeable color, the red one is most valuable.

由于蛋白质石中氧化硅小圆珠整齐排列象光栅一样，当白光射在上面后发生衍射，散成彩色光谱，所以欧泊石具有绚丽夺目的变幻色彩，尤以红色多者最为珍贵。

To reduce the computational burden under the parametric model of mixed-spectrum, the proposed method decouples the estimation for parameters of sinusoids and of AR clutter.

该方法利用混合谱参数化模型，通过对正弦参数估计及AR杂波参数估计的解耦处理，降低了谱估计过程的计算复杂度。

Because iatrogenic disease contains a wild spectrum of disorders and are closely related with laws, the research on it should start with delimiting its scope and integrate medicine with laws so as to promote the development of medic...

鉴于医源性疾病的广袤性和它与法律关系的紧密性，对该病的研究应从缩小医源性疾病的界定范畴入手，把医与法结合起来，在加强我国卫生法制建设的同时，促进医学的进步。

This program delves into the unique problems confronting business-to-business marketers across a broad spectrum of organizations.

这一计划将深入研究面临的企业对企业营销的组织之间广泛的独特问题。

The method includes following steps:(1) initial frequency selection;(2) based on modulation mode adopted, the sending end carries out symbol mapping, changes signal spectrum based on label information of sub channel, and sends signal in time domain;(3) based on label information of sub channel, the receiving end carries out equalization for received signal, demodulates signal and accomplishes judgment;(4) carrying out channel estimation or prediction, the receiving end obtains updated information of signal state, and determines whether label information of sub channel is needed to update based on self-adapting judgment rule.

本发明提供了一种移动宽带信道中的自适应选频分块传输方法，该方法包括以下步骤：(1)初始选频；(2)发端根据所采用的调制方式进行符号映射，根据子信道标记信息改变信号频谱，并发送时域信号；(3)收端根据子信道标记信息对接收信号进行均衡，解调信号并完成判决；(4)收端进行信道估计或预测得到更新的信道状态信息，根据自适应判断规则，判断是否需要更新子信道标记信息。

Also,the feasibility of demodulating frequency of low-frequency liquid surface wave from the spectrum was evaluated with Bessel functions.

结果表明，能够实时准确探测10Hz～40Hz的液体表面波参量，该方法为低频液体表面波的探测提供了新思路。

The thesis mentioned that the conformation of lipase molecular can be induced by substrate to be an activated one in organic phase through constructing a water-in-oil micro-emulsion system. The activated conformation was recorded using high cross linking degree polymer. The effect of inducement on the activity of recorded lipase polymer was studied, the catalyzed property of recorded lipase polymer in water phase was investigated, and the fluorescence spectrum of lipase solution and recorded lipase polymer under different kinds of denaturalized circumstance were analyzed.

本文提出通过构建油包水型微乳体系，使酶分子能够在有机相中被反应底物诱导出活性构象，利用高交联度聚合物对该构象进行刻录，比较了底物诱导对刻录酶活性的影响，考察了刻录酶在水相中催化特性，并对脂肪酶溶液和刻录酶聚合物在各种变性条件下的荧光光谱进行分析。

Broad spectrum and efficient ozone: ozone may kill virus, and will be deoxidized into oxygen in the end without secondary pollution, which the chemical agents cannot achieve.

因此臭氧机制造出来的大量臭氧就可以在较短的时间内破坏细菌、病毒和其他微生物的结构，使之失去生存能力。

Three types of base asphalt and six SBS were used to produce SBS modified asphalt. The interaction of SBS modified asphalt was discussed in different states between the base asphalt and SBS based on their compositions. Through the traditional tests, such as penetration, soften point and ductility, and US SHRP tests, the results indicated that influences to affect the temperature susceptibility, high and low temperature performance, aging characteristics are base asphalt, SBS types and their dosages. The functions of penetration to viscosity and complex shear modulus G~* to complex dynamic shear viscosity η~* were set up, and then theviscosity-temperature susceptibility of wide temperature span and the calculation method of low temperature viscosity were obtained."Process" evaluation criterions, high grading critical temperature T_ and low grading criticaltemperature T_ , were suggested according to the high and low temperatureperformances of SBS modified asphalt. Using the experience of Repeated Creep and Recovery Test for Binders, a new high-temperature evaluation index,modification rutting factor G~*~(-9) was obtained. The results after RTFO and PAV aging indicated that traditional tests didnt differentiate base asphalt and SBS modified asphalt, but dynamic mechanics temperature spectrum and G*-5 black chart clearly reflected the influence of aging to the SBS modified asphalt. With the IR and GPC tests, the reason of aging to the SBS modified asphalt were due to asphalt phase oxygenated and SBS phase depredated.

论文选择3种油源的基质沥青和6种SBS改性剂制备改性沥青，通过分析基质沥青和SBS改性剂的组成结构特点，得出了不同状态下SBS改性沥青的SBS与基质沥青的相互作用机理；通过针入度、软化点、延度等常规试验以及美国SHRP试验，分析了基质沥青、SBS改性剂类型与剂量对SBS改性沥青的温度敏感性、高低温特性及老化特性的影响；建立了针入度-粘度、复数模量G~*-复数粘度η~*的换算关系，得出了宽温度域的粘温指数VTS和较低温度下粘度的计算方法；通过高低温性能分析提出了&过程&评价参数高温等级温度T_和低温等级温度T_；借鉴重复恢复与蠕变试验研究成果，得到了SBS改性沥青高温评价指标改进型抗车辙因子G~*~(-9)；RTFO和PAV老化后的性能试验结果表明，常规试验难以区分SBS改性沥青与基质沥青的差异，而动态力学温度谱、G~*-δ黑斑图可以反映老化作用对SBS改性沥青的影响，且通过IR试验和GPC试验得出SBS改性沥青老化是沥青相的氧化和SBS的降解共同引起的；通过不同温度下SBS改性沥青混合料的旋转压实SGC试验，根据粘度与剪变率的关系，提出用剪变率60(1／s)测试SBS改性沥青的粘温曲线，并按照0.17±0.02Pa.s和0.28±0.03Pa.s确定施工温度。

Finally, the Knight strung a line between two of the monoliths and tied the horses up there.

最后，骑士们在两颗巨石之间拉了一条绳子，将他们的座骑绑在上面。

T7zN/hyS0 The island lies south by east from here.

那个岛位于此地的正南偏东方向。