查询词典 facial features

There are a bunch of features in After Effects , some of which you may have never used before. This week, I'm going to take a look at an oldie, but goodie. This is an effect that you'll find in versions prior to the current version, but you might not have used before. So many people are looking for new features, without realizing the cool stuff that already exists in the application.

AE增加了许多新功能，有一些或许你以前从来都没有用过，这个礼拜，我们来看一看其中一个有很久历史，但是非常棒的效果，或许在前一个版本里面你已经可以发现他的身影，但是你或许从未尝试过，所以许多的人总是在找新功能，但却往往忽略已经存在于这个软件里的一些老的工具。

First the formation of composing features is explored with reference to the life experiences of Lehar, the social and cultural background of his age and the development of Viennese operetta; secondly, the composing features are analyzed as to rhythm, melody, instruments device, ensemble and play books; Finally, the work is analyzed from the angle of singing. In this part the style of singing is explained specifically in terms of rhythm, timbre, etc. Also a famous Aria "vilja-lied" in this work is explained in detail and a comparison is made between operetta and opera to impress people with the singing style of operetta in a deeper way.

首先，本文从雷哈尔的生活经历、所处时代的社会文化背景、维也纳轻歌剧的发展来分析《风流寡妇》创作特特征的形成；其次，从节奏、旋律、配器、重唱以及剧本这几个方面来分析作品的创作特征；最后，从演唱的角度分析作品，除了从节奏、音色、起句等方面具体的分析作品的演唱风格外，还对其中的一首著名咏叹调维利亚之歌做了详细地分析，并且从演唱的角度把轻歌剧和歌剧做了一个比较，从而使人们能够更深刻的理解轻歌剧演唱的风格。

In order to get more statistic features involved, the wavelet parameters of infrared cloudy sky images are directly put on the table after that. A set of self-contained features is extracted and simulation experiments are done by feature matching.

为研究图像的更多统计特性，我们还通过直接对目标图像小波分解系数进行研究，从中提取出了一组较为完备的统计量作为特征，同时利用特征匹配的方法进行了仿真实验。

The detailed coefficients of DWT contain signal and noise. Instead of the soft-thresholding method, SVD is applied to decompose the signal features and noise into different orthogonal subspaces. With the reconstruction of the singular vectors in subspace, the signal features are extracted effectively.

该方法通过对每层小波分解细节系数进行奇异值分解，将其中的信号特征成分和噪声分解到不同的正交子空间中，在子空间中选取集成信号特征成分的奇异值矢量进行重构，从而提取出淹没在细节系数中的有用信号成分，最后进行小波重建，得到降噪信号。

"It is far more sensitive than radiography for bone erosion in patients with early rheumatoid arthritis, and can detect pre-erosive features, such as osteitis and synovitis, along with tendonitis and potentially other MRI features that can be used to predict which patients will go on to severe destructive joint damage and irreversible functional disability," Dr.

Peterfy医师进一步指出，对於早期类风湿性关节炎病患而言，MRI在骨质糜烂的诊断上，远比X光摄影灵敏许多，且可侦测到糜烂前的特徵；像是骨炎与滑膜炎、连同肌腱炎与可用於预测严重破坏性关节损害及无法恢复的功能障碍，能一开始就向病患展现准确的预测，进行一个有效率的病患管理是非常重要的。

Paleocene, and combining with features of the known oil-gas bearing belts, the favorable position in petroleum geology and oil-gas bearing features of inshore area are discussed in this paper from a point of view of petroleum system.

依据盆地自第三纪古新世以来，沉积和沉降中心由陆地周缘向海域中心的逐步迁移特征，并从含油气体系的角度，结合已知含油气区带，探讨滩海地区所处的有利石油地质位置和含油气特征。

First, the algrithm classify the measurement characteristics as point, line and surface which can be classified to conicoid and free surface. Then, this algorithm establishes the parametric equation according to various features. After that this paper brings forward the characteristic parameters utilising least square method with several characteristic points. Finally high precision probe radius compensation is carried out according to the features.

该算法首先把测量特征分为点、线、面3种基本特征（其中面特征又分为二次曲面和自由曲面），然后建立各种特征的参数方程，利用测量得到的少量特征点，采用最小二乘法拟合得到被测特征的参数，最后根据被测特征参数进行高精度半径补偿。

Space curve is one of the basic elements in geometric modeling, and its effective representation is the basis of modeling. Parametric representation based on features is a kind of high-level representation including semantic information. In Chapter 4, para- metric representations based on features for free form space curve are investigated, and a parametric model for the loop of plain knitted fabric is established, in which 5 parameters with practical meanings are used to represent the shape of a loop and the relationship between loops. A new shrinkage prediction method for knitted fabric are proposed based on the parametric representation and energy minimizing. Experimental results on some plain knitted fabrics illustrate the feasibility of the proposed method.

空间曲线是造型中最基本的几何元素之一，对其有效的表示是造型的基础，而特征参数化表示是其中一种包含语义信息的高层次表示，本文对空间自由曲线的特征参数化表示进行研究，建立了一种针织物线圈的特征参数化几何模型，采用5个具有实际意义的参数表示织物线圈的几何形状及线圈之间的位置关系，并将该模型与能量极小化的方法相结合，得到了一种能较好地预测针织物缩水率的新模型，对随机选取的一些针织布缩水预测实验表明了算法的可行性。

The main spatial and temporal distribution features of pentad precipitation in rainy season from 1991 to 2000 over Yunnan Province (84 stations) are analyzed by means of the principal component analysis method. The features of lowfrequency fluctuation are analyzed by the noninteger technique of power spectrum. The relation between lowfrequency fluctuation and El Nino and precipitation in rainy reason of Yunnan Province are studied.

应用主分量方法分析了云南省84站1991～2000年雨季(5～10月)逐候降水量的主要时空特征，并用非整波技术分析了所提取的第1，第2主分量频谱分布的低频振荡特点，同时分析了低频振荡现象与El Nino事件及云南雨季降水多，少之间的关系。

By analyzing the dual nature of drama, the linguistic features of dramatic text and the unique features of drama translation determined by the duality of drama, it is pointed out that performability must be emphasized in stage-oriented drama translation.

本文指出了在戏剧翻译中，可表演性是一个不可忽视的因素；并且探讨了运用功能对等理论指导戏剧翻译的可能性。

This paper designs the communication system of radio telescope FAST.

针对500m口径球面射电望远镜FAST分布式控制系统的特点完成了其通信系统的设计。

Political sheep's step-by-step a large number of fossils unearthed in the county soil Ma Ali after rural village in the middle of sallow pelitic siltstone.

步氏和政羊化石大量出土于广河县阿力麻土乡后山村，产于灰黄色泥质粉砂岩中。