PAM-CRASH/SAFE – USER’S TRAINING MANUAL© PART П - Step-by-Step Guided Examples
博骞仿真工程科技（广州）有限公司（Zhong Guo ESI Co., Ltd.） Page 1 Keywords: • FZMET, SLINT(36), MAT21 工作目录： • ..\Examples\crash 所需文件： • ballimpact1.pc 单位： • 基本单位：mm,kg,ms • 导出单位：kN,Gpa 背景资料： 本例题是表现一块泡沫板和一个冲击钢球之间的相互作用。泡沫板的后面固定一块钢板，钢球以30m/s的初速度撞向泡沫板。本例中使用了‘Frozen Metric’选项，以增加泡沫元素的稳定性。 步骤： Section 2A - 改变系统语言环境 （初始设置） 2A1. Start→programs→PAM System→ PAM-CRASHSAFE→2001→ PAM-Generis --到工作目录下 --点击运行
PAM-Generis Step-by-Step Guided
EXAMPLE #2 BALLIMPACT1 PAM-CRASH/SAFE – USER’S TRAINING MANUAL© PART П - Step-by-Step Guided Examples
博骞仿真工程科技（广州）有限公司（Zhong Guo ESI Co., Ltd.） Page 22A2. 点击菜单Customize→ Language-Solver --选择语言和求解器类型
2A3. 在Language栏中点击English --选择系统语言为English 2A4. 在Solver栏中选点击Pam-Crash --选择求解器类型为Pam-Crash 2A5. 点击OK --完成初始设置 Section 2B - 读入网格文件 2B1. 点击菜单File→Open --打开文件对话框，见下页图示 2B2. 在File type栏点击Detection by extension --选择输入网格文件的格式 2B3. 在Directories下选择正确的路径： ..\Examples\crash --在Filter中会看到对应的路径 2B4. 在Files栏点击ballimpact1.pc --选择网格文件 ballimpact1.pc 2B5. 点击OK --读入文件 --图形框见下页图所示 PAM-CRASH/SAFE – USER’S TRAINING MANUAL© PART П - Step-by-Step Guided Examples
2012.11.28
He was afraid that the branch might bend over and break, and he would be sent
_____ to the ground.
A.crashing B.throwing C.rushing D.dropping
答案错误:dropping
正确答案:
crashing
参考译文:
本题大意：他担心树杈会折弯断了，而他会跌落下地面。
crash(to the ground)猛跌（到地上）。
Crash n.常指飞机等的“失事”，如：
He was killed in an aircraft crash.(他在飞机失事中丧生。)
本句中用falling不妥，fall指“落下，掉下”，本身并不强调落下的速度，
而crash使“猛跌”，故本题用crashing最佳。
throw：扔
rush：催促
drop：（使）落下，投下
2012.11.30
They always kept on good _____ with their next-door neighbors for the children's
sake.
A.friendship B.relations C.intentions D.terms
答案错误:relations
正确答案:
terms
参考译文:
本题大意：他们为了孩子总是与邻居们和睦相处。
keep (be) on good terms with与......和睦相处（固定短语）
friendship：友情；good friendship良好的友谊
relation：关系； good neighbourly relation睦邻友好关系
intention：意图；with good intention 好心，好意地
外研版高中英语词汇表全集
高中英语词汇表（第一册）
1. academic adj. 学术的 (SH1 M1 P1)
2. province n. 省 (SH1 M1 P2)
3. enthusiastic adj. 热心的 (SH1 M1 P2)
4. amazing adj. 令人吃惊的；令人惊讶的 (SH1 M1 P2)
5. information n. 信息 (SH1 M1 P2)
6. website n. 网站；网址 (SH1 M1 P2)
7. brilliant adj. （口语）极好的 (SH1 M1 P2)
8. comprehension n. 理解；领悟 (SH1 M1 P2)
9. instruction n. （常作复数）指示；说明 (SH1 M1 P2)
10. method n. 方法 (SH1 M1 P3)
11. bored adj. 厌烦的; 厌倦的 (SH1 M1 P3)
12. embarrassed adj. 尴尬的；难堪的；困窘的 (SH1 M1 P3)
13. attitude n. 态度 (SH1 M1 P3)
14. behavior n. 行为；举动 (SH1 M1 P3)
英语口语短句 交通事故 100句
1. I witnessed a traffic accident today.
2. The car in front of me suddenly stopped and the car behind it
crashed into it.
3. The driver was not paying attention and ran a red light, causing
the accident.
4. I was involved in a minor fender bender yesterday.
5. The accident caused a major traffic jam on the highway.
6. The driver lost control of the car and crashed into a lamppost.
7. The pedestrian was hit by a speeding car at the crosswalk.
8. The truck made a sudden turn without signaling and collided
with the car next to it.
9. The motorcyclist swerved to avoid hitting a pedestrian and
crashed into a tree.
10. A cyclist ran into the back of my car while I was waiting at a
traffic light.
11. The bus driver was texting while driving and rear-ended the car
in front of him.
12. The motorist was driving under the influence and caused a
