目的：制作如图 90.1 所示的晨曦效果。 要点：在光照滤镜中使用多个光源是本例的 关键。本例主要应用 Lighting Effects 滤镜和 Gradient Tool 等工具来制作 完成

目的：做一张如图 56.1 所示的圣诞卡。 要点：背景材质常常利用 Photoshop 动作面 板中自带的动作来制作，这样做即简 单又快捷。整张贺卡体现了一种暖融 融的气氛。本例主要应用 Actions 面 板、Lighting Effects 滤镜、Magnetic Lasso Tool、Perspective 以及各种 Layer style 来完成

目的：制作图 39.1 所示的图象边缘效果。 要点：本例主要应用 Horizontal Type Tool、 Rasterize Layer 命令、Gaussian Blur 滤镜、Create a new channel、Lighting Effects 滤镜、Hue/Saturation 调节等 工具完成

目的：制作如图 29.1 所示的月球表面效果。 要点：月球表面的凹凸效果是表现月球的一 个重要特征，本例就将利用镜头眩光 滤镜来实现这种凹凸效果。主要应用 Lens Flare 滤镜、Levels 命令、Add Noise 滤镜、Mode 转化和 Lighting Effects 滤镜等工具完成

1.Genes can be mutated in many ways The most common gene change involves a single base mismatch--a misspelling--placing the wrong base in the DNA. At other times, a single base may be dropped or added. And sometimes large pieces of DNA are mistakenly repeated or deleted

Thank you for purchasing KILLER Transitions. KILLER Transitions allows you to add amazing special transition effects to your Director¨ 5.x and Authorware¨ 3.5 multimedia productions. This file contains all of the documentation you need to get started using KILLER Transitions

trategic Management Journal is currently published by John Wiley Sons Your use of the jStOR archive indicates your acceptance of JSTOR,'s Terms and Conditions of Use, available at http://www.jstor.org/about/terms.htmlJstOr'sTermsandConditionsofUseprovidesinpartthatunlessyou have obtained prior permission, you may not download an entire issue of a journal or multiple copies of articles

Stage 1: Warming-up Activities Stage 2: Reading-Centred Activities Stage 3: Vocabulary Exercises Stage 4: Translating and Writing

Effects of a Price Change What happens when a commodity’s price decreases? –Substitution effect (替代效应）: the commodity is relatively cheaper, so consumers substitute it for now relatively more expensive other commodities

A. Trichopoulou and A. Naska, University of Athens 2.1 Introduction Documenting and monitoring dietary patterns are priorities in nutritional epi￾demiology, in the planning of national food and nutrition policies and in the evaluation of nutrition education strategies. Early efforts in documenting dietary patterns were focused on identifying the specific nutrients that may be respon￾sible for effects on people’s health, but recently research has expanded towards studying patterns of food intake. Food data are often derived from: