.b.Semi-technicaltermsordinary words when used in a particular branch of science,they have different and additional meanings (more definitemeaning)Taxito hotel (air traffic management)[1] family?eg. animals of the cat family (科)(函数族)the halogen family（族）; family of functionsthe Indo-European family of languages （语系）[2] focus:eg. real focus;, virtual focus; focus coil axis[3]force:eg.forcearm（力臂）；airforce（气动力）；electromotiveforce（电动势）；vertical componentofforce（垂直分力）;a12(th)force typhoon16
• b. Semi-technicalterms • ordinary words when used in a particular branch of science, they have different and additional meanings (more definite meaning) • Taxito hotel (air traffic management) • [1] family: eg. animals of the cat family（科） • the halogen family（族）;family of functions（函数族） the Indo-European family of languages（语系） [2] focus: eg. real focus; virtual focus; focus coil axis [3] force: eg. force arm（力臂）; air force（气动力）; electromotive force（电动 势）; vertical component of force（垂直分力）; a 12(th)force typhoon 16
[5] power:数学：幂，乘方物理学：动力，功率化学：能，能力光学：放大率，焦强机械学：力，动力eg. horse power,powernetwork, rated powerthefourthpowerofx（x的4次幂）；brakepower（制动力）1000-powermicroscope;chemical power（化学能）telescopeofhigh power[6] work:the force multiplied by distance in physics W=- F*Smechanical workeg.availablework;workholder（工件夹具）；worklead（工件引线)(乘积)Product: in math/ the number got by multiplying17
• [5] power: 数学：幂，乘方 物理学：动力，功率 光学：放大率，焦强 机械学：力，动力 eg. horse power;powernetwork; rated power 化学：能，能力 the fourth powerof x （x的4次幂）；brake power（制动力) 1000-powermicroscope; chemical power (化学能） telescope of high power • [6] work:the force multiplied by distance in physics W= F*S eg. available work; mechanical work • • workholder（工件夹具）；work lead (工件引线） • Product: in math/ the number got by multiplying （乘积） 17
常用词汇专业化pig猪目金属锭块current流通自电流piece片目零部件dog狗目挡板，止动爪cat猫目钓锚，履带拖拉机hair头发目游丝horse马自支架bench长凳自拉床fish鱼目接合板，夹板猴子自活动扳手，起重机fox狐狸目绳索house房子目箱体，monkey罩鸟目飞机，火箭bird外套镀层coat帽子自轴承盖，罩壳鞋目闸瓦，履带片shoecap刷子目电刷bedtooth牙齿自粗糙面brush床目底座，机座身书桌目控制屏desktable桌子自放料盘眼自环孔耳目吊钩eyeear口自开度nose鼻目喷嘴mouthhand手目手柄，扌指针增益finger手指自厚薄规脚目支座foothead头目帽口，刀架颈目座neckbody身体机身18
常用词汇专业化 current 流通 电流 piece 片 零部件 pig 猪 金属锭块 dog 狗 挡板，止动爪 fish 鱼 接合板，夹板 cat 猫 钓锚，履带拖拉机 hair 头发 游丝 horse 马 支架 bench长凳 拉床 monkey 猴子 活动扳手，起重机fox 狐狸 绳索 house 房子 箱体， 罩 bird 鸟 飞机，火箭 coat 外套 镀层 cap 帽子 轴承盖，罩壳 brush 刷子 电刷 desk 书桌 控制屏 • eye 眼 环孔 • mouth 口 开度 • hand 手 手柄，指针增益 • foot 脚 支座 • neck 颈 座 shoe 鞋 闸瓦，履带片 bed 床 底座，机座身 table 桌子 放料盘 ear 耳 吊钩 tooth 牙齿 粗糙面 nose 鼻 喷嘴 finger手指 厚薄规 head 头 帽口，刀架 body 身体 机身 18 •
Termsfor both accurate and Concise Expressione.g.1). These machines can easily be taken to pieces and put togetherproperly again after they have been looked at carefully. (20 words)Anotherversion: These machines can easily be dismantled and reassembled after beingexamined.(11 words)19
Terms for both accurate and Concise Expression • e.g. • 1). These machines can easily be taken to pieces and put together properly again after theyhave been looked at carefully.(20words) • Another version: • These machines can easily be dismantled and reassembled after being examined.(11 words) 19
2).Thespokes（车子的轮辐）ofawheelspreadout(radiate)fromthecenter.spreadout=(radiate)Thelightis spread out (diffused) by dustparticles.spreadout-(diffused)Diffuse: an incidentrayis reflected at many equalangles20
• 2).The spokes（车子的轮辐）ofa wheelspreadout(radiate)fromthe center. • spread out =(radiate) The lightisspread out(diffused) by dust particles. • spread out=(diffused) • Diffuse:an incident ray is reflected at many equal angles 20