Network layer functions transport packet from sending to receiving hosts network layer protocols in physical every host, router data link physical data link

CRYSTAL GROWTH step Crystal and questlons 1. Reactants In molten form 2. Transport to s/L Interface TAS Increases AH decreases

What is Packaging? 1. A definition of packaging Packaging is best described as a coordinated system of preparing goods for transport, distribution, storage, retailing, and use of the goods 2. The many things a package might be asked to do Packaging is a complex, dynamic, scientific, artistic, and controversial business function Fundamental function of packaging: contain protects/preserves transports informs/sells

Peptidoglycan Synthesis Transport of peptidoglycan precursors across the cytoplasmic. membrane to the growing point of the cell wall Outside Peptidoglycan Growing point of cell wall

5 separate events must occur: -O must be successfully transported from bulk solution(mass transport) -O must adsorb transiently onto electrode surface (non-faradaic) CT must occur between electrode and (faradaic)

Section L Respiration and Energy L1. Citric acid cycle L2. Electron transport and oxidative hosphory lation L3. Photosynthesis

一个完整的邮件服务器系统由邮件用户代理（MUA，Mail User Agent）和邮件传输代理 （MTA，Mail Transport Agent）两部分构成。 MUA 向用户提供了 E-Mail 系统的用户界面，使用户可以读、写和管理邮件。 MTA 是指系统中负责邮件发送、接收和路由的程序，是 E-Mail 服务器的主要部分

一、集装箱货物运输 1、集装箱运输（container transport),是以集装箱 作为运输单位进行货物运输的一种现代化先进 的运输工具。它可适用于海洋运输、铁路运输 及国际多式联运。 集装箱货物运输的优点：装卸效率高、车船周 转快、货损货差少、而且途中可以不移动箱内 的货物，迅速从一种交通工具直接换装到另一 种交通工具，实现了从门到门运输

§ 1. The cell membrane & its transport § 2. Transmembrane signal transduction § 3. Bioelectrical phenomena of the cell § 4. Contraction of skeletal muscle

对外经济贸易大学：《商务英语》课程教学资源（授课教案）Chapter 33 The Story of Transport