查询词典 propose a toast

According to the properties of pedestrians at crosswalks we propose an approach to efficiently detect and track pedestrians in the crowded situation at crosswalks.

根据行人穿越道上行人的特性，我们提出一个方法可以有效地侦测及追踪行人穿越道上在人群交错状况下的行人。

Then based on CWMS, we propose a new method to enhance the resolution of seismic traces. Firstly, we divide the seismic signal into proper segments by Gabor molecule-windows adaptive to the signal, where each segment is regarded stationary, and then transform it into the Gabor domain. Secondly, we deal with the amplitude spectrum for each segment to expand the frequency band of the spectrum in the Gabor domain. Finally, taking inverse Gabor transform on modified time-frequency coefficients, we get the high-resolution signal.

然后基于变子波模型，提出了一种新的提高地震记录分辨率的方法：第一步，用自适应于地震记录的Gabor分子窗把地震记录恰当地划分成若干片断，每段内信号近似平稳，然后将地震记录变换到时间-频率域；第二步，在变换域对每个分子窗内信号的振幅谱进行处理以拓宽频带；最后把处理后的时间-频率域函数反变换回时间域得到提高分辨率后的结果。

The fourth part propose the corresponding policy in view of the question and forecast economy development of Guangdong Province from the equipment manufacturing industry, the densified industry, the automotive industry.

第四部分针对存在问题提出相应的政策建议并从装备制造业、重化工业、汽车制造业三大产业集群及粤港澳城市群对广东省经济的发展进行了前瞻。

Based on the large detuned interaction between aΛ-type three-level atomand a coherent optical field, we propose the scheme for the generation of multi-atomentangled states and multi-cavity entangled states.

二、提出基于Λ型三能级原子与相干光场之间的大失谐相互作用的多原子纠缠态和多腔场纠缠相干态的制备物理方案。

By employing the Jordan-Wigner transformation and a modified mean field method, we are able to determine its ground-state quantum phase diagram approximately. The chapter IV is the main part of this Thesis. It contains the main innovations in our work. We propose and study in detail a S=1 Ising chain with the interplay of single-ion anisotropy and dimerization. The main results and innovations are the following: We show that the total number of the zero-component of spins at each site is a conserved quantity. This quantity, which may intuitively called as hole's quantum number, is hidden in the system. We show further that the hole's number in the ground-state is zero; By using the Jordan-Wigner transformation, we map this model onto a series of subsystems described by the spin 1/2 dimerized transverse Ising model. We solve the subsystems exactly, by presenting the exact wave functions and spectra;We show that this system exhibits a series of quantum phase transitions by varying the dimerization strength. We determine the quantum critical points exactly. We also show that the criticality is the same as that of the uniform S = 1/2 transverse Ising chain.

第四章是本文的重点及主要创新内容，我们具体研究了自旋为1的在横向单离子晶格场中的一维二聚化Ising链，我们得到的主要结果和创新之处是：(1)证明了这一模型具有一种隐藏的对称性，即自旋第三分量为零的格点数目是一个守恒量，并证明基态出现在空穴数目为零的子空间中；(2)利用Jordan-Wigner 变换将此模型变换到一系列自旋为1/2的横磁场中的二聚化Ising 模型，并给出了相应严格的波函数及能谱；(3)我们发现系统的基态随着二聚化强度的变化将呈现出一系列量子相变，我们得到了量子临界点的精确位置，并证明其临界性质与自旋为1/2的横磁场中的均匀Ising 链中的临界行为属于同一普适类。

Duroy was brash enough to propose that she become his wife if she were ever widowed.

到中国译典经典版本中查找关于brash的最新解释和例句。。。。

Therefore propose that we try to avoid the collision earplugs.

因此建议大家尽力避免耳塞的碰撞。

At the same time, they cause the international electronic tort case massive emergences, which propose the new task for the judicial theory and the practice.

因此，国际电子商务侵权案件管辖权问题既对理论提出了挑战又对实践提出了迫切的要求。

In this thesis, we propose a joint consideration of channel shortening and RFI suppression in the design of time domain equalizers.

在这篇论文里，我们提出同时考虑通道缩短和抑制无线电频率干扰来设计时域等化器。

The converse observation, of the absence of grazers in areas of high phytoplankton concentration, led Hardy to propose his principle of animal exclusion, which hypothesized that phytoplankton produced a repellent that excluded grazers from regions of high phytoplankton concentration.

高的浮游植物集中的区域的缺少吃草的动物相反的观察，努力地引导计画他的动物排除的原则，假定浮游植物生产了一个将吃草的动物排除在高的浮游植物集中的区域之外了的防水剂。

Those who loved reading were obliged to send for their books from England; the members of the junto had each a few

那些喜欢看书的人就得从英国购书，讲读俱乐部的的成员每人都有几本。

Three fourths of the earth's surface is covered with water.

地球表面的四分之三被水覆盖着。