Kilogram(千克) 时间 T Second(秒) 温度 θ degree Celsius(摄氏度) 电流 A Ampere(安培) 力 F Newton(牛顿) 能量 J Joule(焦耳) 电荷 C Coulomb(库仑) 电压(电动势) φ Volt(伏特) 质量浓度 c Parts per million(百万分之一) 5.关于空间曲面的局部方向 完全的空间曲面定义需要有局部面方向的定义以完成...
45、rea体积 volume容量 capacity重量 weight质量 mass牛顿/平方米 Newton/square meter千克/立方米 kilogram/cubic meter加仑 gallon千磅 kip平均尺寸average dimension变尺寸 variable dimension外形尺寸 overall dimension展开尺寸 developed dimension内径 inside diameter外径 outside diameter净重 net weight毛重 gross weight...
kg:kilogram=1000gram.kHz:kilohertz=1000Hz.2mA:milliamp=0.001Amp.min:minute.ms:millisecond=0.001second.Nm:Newtonmeter;torquemeasurementunit.rms:“Rootmeansquare”;effectivevalue.rpm:revolutionsperminute:speedmeasurementunit.s:second.V:volt.Ω:ohm....
(精选)剑桥国际少儿英语4 unit1 Unit1 Backtoschool 1 Who’sbeinggood?--I'mbeinggood.123451982306710478253969 4 boring无聊的 5 quick快的 6 exciting兴奋的 7 busy忙碌的 8 careful 仔细的，小心的 9 difficult难的 10 easy容易的简单的 11 slow慢的 12 terrible...
Unit1 Backtoschool 1 Who'sbeinggood?--I'mbeinggood.123451982306717409832569 4 boring?无聊的 5 quick?快的 6 exciting?兴奋的 7 busy?忙碌的 8 careful ?仔细的，小心的 9 difficult?难的 10 easy?容易的?简单的 11 slow?慢的 12 terrible?可怕的 13 Who'sbeinggood?--I'mbeinggood.12125697384102168...
15、How many grams are there in a quarter of a kilogram?3 Which is bigger,your classroom or the playground?4 How many days are there in a week?5 How many centimetres are there in a metre?6 How much is 379 plus 594?7 Which is heavier,your school bag or your eraser?8 Who is tall...
Newton the measurement of force 1 newton (N) is the force it takes to move a one kilogram object at 1 meter per second squared (1N=1kgm/s2) air resistance the force that air exerts on an object as it falls Friction A force that acts opposes the motion of objects that touch as they...
Load File Created From ADAMS An alysis! TO BE MERGED WITH ANSYS INPUT FILE! Created: 26 Sep 20 62、00 17:19! Number of Load Cases: 101! Units: Mass = Kilogram! Length = Meter! Angle = Degree! Force = Newton! Time = SecondI *! LOAD CASE = 1!TIME, 0.00000e+000FDEL, ALLACEL...
剑桥国际少儿英语4 第1单元课件 剑桥国际少儿英语 （第4册）Lesson1,Unit1 adjectives •quick•slow•easy•busy /kwik//sləu//i:zi//bizi/ 快的，迅速的慢的 容易的 忙碌的困难的令人兴奋的无聊的、令人厌烦的糟糕的、令人讨厌的小心的、仔细的 •difficult/difikəlt/•exciting/ik'saiti...
1. How many centimetres are there in a metre? 2. How long do you think your desk is ? 3. How many grams are there in a kilogram? 4. How heavy do you think your book is ? 5.How many millilitres are there in a litre? 6.You've got a litre of milk.How many 200ml glasses ...