查询词典 elements

Changes related to the case in the form of lease elements of common law and equity by the different provisions were as follows: common law, a seal of the lease can not be changed orally manner, but only through contractual means of achieving for this purpose; Equity Act, a contract can be a simple way to change the contract (the lease is concerned, need to be reflected in writing, that is written in the form of elements), the court may have to change to confirm its effectiveness.

涉及对本案租约进行变更的形式要件，普通法与衡平法所作的不同规定 6 表现为：普通法规定，一个加盖印章的租约是不能通过口头的方式加以变更的，而只能通过契约的方式达到此目的；衡平法规定，一个契约可以用简单的合同方式加以变更(就租约而言，需要以书面形式加以体现，即以书面形式为要件)，法院可以对此变更确认其效力。

According to the defenders of this position, the compilatory character of the book does not necessarily conflict with a real unity of general purpose pervading and connecting the elements of the work; such a purpose proves, indeed, that one mind has bound those elements together for a common end, but it really leaves untouched the question at issue, viz.

据捍卫这一立场， compilatory性质的书并不一定冲突，一个真正的统一和通用连接普遍存在内容的工作；证明了这样一个目的，事实上，这种万众一心的约束这些因素共同为一个共同的目的，但它真的离开了这个问题触及问题，即。

P.70: Two or more elements may combine chemically to form a compound, a new substance whose properties are different from those of the elements that compose it.

两种或更多的元素可以化合成化合物，这是一种新的物质，其特性与所组成这种物质的元素本身的特性不同。

In particular, it relates to physical connections of a plurality of mutually insulated connecting elements, especially configured for printed circuit boards, the physical connection being a component of an electric connection between two or more conducting elements with direct contact using a spring.

特别是涉及若干相对绝缘的连接元件的物理连接，特别是构成用于印制电路板，其中物理连接为在两个或多个导电的节段之间的电连接的元件，它们在使用弹簧的情况下具有直接接触。

In series II, the artist extracted elements from the first series, reconstructed them based on their color, shape and size. The elements are placed on a contrasty background consisting solely back and white, forming pictures that are harmonious and chromatic.

移山之二，作者将移山之一里几乎所有元素分离后，按色彩，形状，大小，重新协调组合起来，用剪贴的手法放在黑与白的鲜明对比之中，形成一个整体上均衡安定且色彩夺目的画面。

A kind of best baffle-beard suitable for applications in the dual-frequency base station antenna is presented, meanwhile, we adopt the PSO algorithm to optimize the parameters affecting antenna pattern such as the phase of the elements, the space between the elements, such that the pattern of antenna can be shaped in the vertical plane （the pattern in the vertical plane has Cosecant beam in the service area）.

针对我国移动通信频率，以基站天线的双频工作以及阵列波束赋形为目标，设计了一种满足基站天线双频辐射要求的最佳反射板形状，并通过PSO全局优化算法优化各单元馈电相位并调整其间距以实现垂直面方向图双频波束赋形的目的（即垂直面方向图在所覆盖的服务区域内具有余割波束）。

In addition, according to PAPRs of sequences having early two elements fixed as '0' and the number of sequences of a coset including the sequences having early two elements fixed as '0,' it is possible to quickly and efficiently analyze PAPR distribution of all sequences.

另外，根据两个开始项被固定为"0"的序列的PAPR以及包含两个开始项被固定为"0"的序列的同余类序列的序列数量，能够快速而有效地分析所有序列的PAPR分布。

CvEM::COV_MAT_DIAGONAL - a covariation matrix of each mixture may be arbitrary diagonal matrix with positive diagonal elements, that is, non-diagonal elements are forced to be 0's, so the number of free parameters is d for each matrix.

每一个混合的协变矩阵都是任意的正对角阵，也就是说，非对角位置的值必须是0，因此每一个矩阵的自由参数为d。

The main job and contribution of this paper are as follows:Based on narrowband signal processing, we propose a new method for FH signal blind detection and blind parameter estimation. Firstly, compute the cross-correlation function of FH signals from multichannels, then we get the cross power spectral density matrixCSDM Secondly, select the hops of FH signals from the CSDM via processing and analyzing the CSDM, meanwhile reduce the influence coming from noise, fixed frequency signal and other interferences; Lastly, estimating the DOA of every hop and according to the DOA, we can separate the hops, get the number of FH signals and their parameters. Propose a new method for designing the threshold in FH signal detection. This method makes it easy to get the threshold by theoretic computing and it can extremely reduce the interference of non-FH signals.Based on broadband signal processing, we propose a new method for FH signal blind detection and blind parameter estimation. Firstly, get the DOA of the signals by wideband spatial spectrum estimation; secondly, separate the signals by spatial filtering using wideband beamformer; Lastly, we propose two methods for FH signal blind detection and blind parameter estimation, one is for several constant hop-rate FH signals whose dwell-time are different and another is for a single FH signal whose hop-rate is alterable.By employing spatial interpolation in broadband signal beamforming, it can reduce the number of antenna elements and corresponding RF modules, A/D converters, etc. It can also eliminate the mutual coupling between antenna elements while getting the narrower main beamwidth and lower sidelobe level.

本文的主要研究工作和贡献如下：●提出了一种基于窄带处理的FH信号盲检测和参数盲估计的实现方法，即首先求出多路信号之间的互相关，进而得到互功率谱密度矩阵，然后通过对CSDM进行对折处理来抑制噪声、定频信号及其他干扰的影响，并将所有属于FH信号的hop(每一跳的驻留时间在时频图上持续的线段)从CSDM中筛选出来，最后用阵列信号处理中的到达方向估计理论在频域中估计出各个hop的方向参数，利用方位信息完成FH信号分离并得到FH信号的数目及其各自的参数集；●提出了一种确定FH信号检测门限的策略，该策略不仅使得检测门限能够通过理论计算得到，而且还显著地抑制了非跳频信号的干扰，从而能有效地检测出FH信号；●提出了一种基于宽带处理的短波FH信号盲检测和参数盲估计的实现方法，即首先利用宽带空间谱测向技术得到接收信号的DOA，然后采用宽带波束形成技术对特定方向进行空间滤波，实现多个信号的分离，最后分别提出了两种FH信号的盲检测和参数盲估计方法，第一种方法适用于空间某个特定方向上存在着几个驻留时间不同的恒跳速FH信号和其他干扰信号的混合信号，第二种方法适用于空间某个特定方向上仅含一个可变跳速的FH信号和噪声的混合信号；●将空间插值的概念和宽带波束形成技术结合起来，提出了一种基于频域处理的宽带恒定束宽的波束形成方法。

This study aims to explore recognition and satisfaction of icons on Smart phone. It used the questionnaires to survey the icons of the top three common smart phone operating systems then set up a morphological analytical table based on visual design elements of icons to analyze the current tendency of icon design. The study tries to conclude the characters of icon design through analyzing results of icon recognition and satisfaction evaluation and morphological elements.

本研究旨在探讨智慧型手机功能图像之辨识率与偏好满意度，以目前市面上前三大手机作业系统之功能图像为受测样本，依据其视觉设计要素建立形态要素分析表，分析现今的图像设计趋势，并藉由图像辨识率以及偏好满意度的评估结果与建构出的图像形态要素进行分析，归纳图像的优劣所具有之特性。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。