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- When an earthquake occurs,the violent breaking of rock releases energy that travels through the earth in the form of vibrations called seismic waves. 当地震发生时，岩石剧烈的破裂以被称为地震波的震动方式，释放出贯穿地球的能量。
- When an earthquake occurs, the violent breaking of rock releases energy that travels through the earth in the form of vibrations called seismic waves. 当地震发生时，岩石剧烈的破裂以被称为地震波的震动方式，释放出贯穿地球的能量。
- Most synthetic detergents are in the form of powder or liquid. 大多数合成洗涤剂呈粉状或液态。
- The ginpole is the simplest form of derrick. 起重吊杆是一种最简单的起重机。
- Some biological molecules have the form of a helix. 有些生物分子呈螺旋状。
- It is possible to transmute one form of energy into another. 把某种形态的能量改变成另一形态的能量是可能的。
- There is a standard form of oath used in lawcourts. 法庭中使用的誓词有固定的格式。
- The elephant's trunk is a unique form of appendage. 象的鼻子是一种独特的附肢。
- Sound, made up of vibrations, is energy. 声音因振动而产生，是一种能量。
- A gem cut in the form of a narrow rectangle. 狭长形宝石被切成细条形的宝石
- Swimming is a good form of exercise. 游泳是一种很好的运动。
- Such ill-paid farm work is a form of servitude. 这种农活儿工资低得可怜，简直是苦役。
- As a matter of fact, light is a form of energy. 其实，光是能的一种形式。
- It not only gives the forth four steps' inherent frequency and the form of vibration but also gives relation of vibrational force and move stess. 给出了阀体前4阶的固有频率和振型,并得出了前四阶固有频率下激振力和动应力间的关系。
- Drug-taking is a form of escapism for some people. 对有些人来说，吸毒是一种逃避现实的手段。
- Churches are often built in the form of a cross. 教堂常常建成十字形。
- A biography is a form of narration. 传记是一种记叙文。
- Jogging is a healthy form of exercise. 慢跑是有益健康的锻炼方式。
- Every form of art has its limitations. 每种艺术形式都有本身的局限。
- I regard reading as a form of recreation. 我把看书当作一种消遣的形式。
