General Characteristics A. Micronutrients are required by all plants but in smaller amounts compared to the macronutrients Deficiencies of micronutrients can reduce growth just as much as deficiencies of macronutrients Remember the \Law of the minimum

Chapter Organization Introduction Money Defined: A Brief Review The Demand for Money by Individuals Aggregate Money Demand The Equilibrium Interest Rate The Interaction of Money Supply and Demand

14.1C++流的概念 14.2格式化I/O 14.3检测流操作的错误 14.4文件流 14.5字符串流

一、重复染发使发色太深、枯燥无光或发干颜色的不均匀 二、顾客希望回到他/她的较浅的自然发色中 三、使用了流行色后,顾客又希望颜色更自然些 四、使用的配方不正确,导致效果并非所愿

Key to the Test a (Band Il, June, 2004) Part I Listening Comprehension Section a (10%) 1.D,2.A;3.D,4A;5.B,6.C;7.B;8.C;9A;10.B Section B (5%) 11.A;12.B,13.B;14C;15.D SectionC (5%) 16. phone number 17. information 18 explain quietly 20. make sure

General types of water pollutants Disease-causing agents(Pathogens) Oxygen-consuming agents Plant nutrients Toxic substances Heavy metals Pesticides Dissolved solids o acids

Main Parties Conservative Party the Labour Party Labour the Liberal Demacrats LIBERAL DEMOCRATS

1.税收体系 2.流转课税 3.所得课税 4.财产课税

14.1显示图像 14.2播放动画 14.3播放音频 14.4习题

1．了解 p 区元素的特点； 2．了解 p 区元素的存在、制备及用途； 3．掌握重点元素硼、铅、碳、硅、氮和磷的单质及其化合物的性质，会用结构理论和热力学解释它们的某些化学现象； 4．从正硼烷的结构了解缺电子键和硼烷结构； 5．了解一些无机材料的制备和用途； 6．了解惰性电子对效应概念及其应用。 13.1 第13、14、15族元素概述 Generality of the groups 13-15 elements 13.2 硼 Boron 13.3 铝 Aluminum 13.4 碳 Carbon 13.5 硅 Silicon 13.6 氮 Nitrogen13.7 磷 Phosphorus 13.8 长周期元素的重要化学现象及重要反应 The important chemical phenomenons & reactions of long -period elements