The terms about food products---stores Dexecutive chef-----the chef who can make and carry out decisions; @ship's storekeeper-a person who is in charge of the storeroom onboard; ③ 3provider- -ship's supplier; stores lists-.... lists for recording ship's goods; fresh vegetables.---the plants for eating in good natural condition not long produced; 6store pallets--...---the large metal plates for lifting heavy goods; fresh fruit-...-a type of this object: fresh apples, oranges and grapes, etc

Economist.comSURVEYS The price of profligacy Sep 18th 2003 From The Economist print edition How bad is America's borrowing binge? \I JUST think it's a meaningless concept\That was the verdict of Paul O'Neill, George Bush's plain-spoken first Treasury secretary on the current-account deficit. Mr O'Neill reckoned it was silly to worry about external imbalances in a global economy where capital flows

1已知质点沿x轴作直线运动,其运 动方程为:x=2+6t2-2t3,式中x的单位 为m,t的单位为s.求:(1)质点在运动 开始后4.0s内位移的大小;(2)质点在该 时间内所通过的路程;(3)t=4s时质点的 速度和加速度

The Total Current Density J The Curl of B Maxwell’s Equations Maxwell’s Equations in Integral Form

志贺菌属(Shigella 是人类细菌性痢疾的病原菌。 本属细菌包括痢疾志贺菌(. dysenteriae模式种)、 福氏志贺菌(S.flexneri)、鲍氏志贺菌(S.boydi)和宋内志 贺菌(S.sonnei)4个群(group)。 在我国菌痢以福氏和宋内志贺菌引起感染较为多见

轨道:与氢原子类似,其电子运动状态可描述为1s,2s,2px2p2p3s。 能量:与氢原子不同,能量不仅与n有关也与有关;在外加场的作用下,还与m有关

基于 1 0 0 B a s e - V G的L A N传输方式，它建立于令牌环网和以太网上，传输速率达 1 0 0 M b i t s / s，具有恢复力，而且实现的可能性很高。通常认为，其技术上比快速以太网更好， 可作为备用的方案，但市场上不太成功

Handout 6: Proportional Compensation Eric Feron Feb25,2004 Plant under study: 1/10 G(s)=(s+1)(s/10+1)2 Compensation Scheme: We adjust the gain K in the feedback loop (draw the feedback loop below)

1． 设 n 个人围坐在一个圆桌周围，现在从第 s 个人开始报数，数到第 m 个人，让他出局； 然后从出局的下一个人重新开始报数，数到第 m 个人，再让他出局，。。。，如此反复直到 所有的人都出局为止。下面要解决的 Josephus 问题是：对于任意给定的 n,s 和 m，求出 这 n 个人的出局序列。请以 n=9,s=3,m=4 为例，模拟 Josephus 的求解过程求问题的解

9.1 Routh's Stability Criterion About Stability: (P145. Section 1) 9.1.1 Define on the Stability of Closed-loop System: When the transfer function of system is(s), the output