energy的意思

1. 精力，活力，干劲
2. 能量，力量
3. 能源
4. 能力，潜力，内在力
5. 【物】能
6. 生动
7. 表达力
8. 物质，物体

1. (physics) a thermodynamic quantity equivalent to the capacity of a physical system to do work; the units of energy are joules or ergs;

   "energy can take a wide variety of forms"
   

2. forceful exertion;

   "he plays tennis with great energy"
   "he's full of zip"
   

3. enterprising or ambitious drive;

   "Europeans often laugh at American energy"
   

4. an imaginative lively style (especially style of writing);

   "his writing conveys great energy"
   "a remarkable muscularity of style"
   

5. a healthy capacity for vigorous activity;

   "jogging works off my excess energy"
   "he seemed full of vim and vigor"
   

6. any source of usable power;

   "the DOE is responsible for maintaining the energy policy"
   

7. the federal department responsible for maintaining a national energy policy of the United States; created in 1977

1.力气;力量
Energy is the ability and strength to do active physical things and the feeling that you are full of physical power and life.

e.g. He was saving hisenergy for next week's race in Belgium...
他正为下周在比利时的比赛养精蓄锐。
e.g. We try to boost ourenergy by eating.
我们试图通过吃东西来增强体力。

2.毅力；活力
Energy is determination and enthusiasm about doing things.

e.g. At 54 years old herenergy and looks are magnificent...
她54岁了，精力和气色都非常好。
e.g. You have drive andenergy for those things you are interested in.
你对那些感兴趣的事情干劲十足。

3.努力;精力
Yourenergies are your efforts and attention, which you can direct towards a particular aim.

e.g. She had started to devote her energies to teaching rather than performing...
她已经开始将精力从表演转移到教学中。
e.g. We must concentrate our energies on treating addiction first.
我们必须首先集中精力治疗毒瘾。

4.能量;能源
Energy is the power from sources such as electricity and coal that makes machines work or provides heat.

e.g. ...those who favour nuclearenergy...
那些支持利用核能的人
e.g. Oil shortages have brought on anenergy crisis...
石油短缺已经造成了能源危机。

• produce energy产生能量
• provide energy for为…提供能量
• reduce energy减少能量
• store up energy贮存能量
• use the energy利用能量
• devote one's energy to致力于
• direct one's energy to致力于
• have much energy精力充沛
• pour energy into把精力倾注于
• work with energy努力工作

• youthful energy年轻人的活力

• heat energy热能
• light energy光能
• solar energy太阳能
• sound energy声能

• energy sources能源

• a burst of energy一股劲
• quantity of energy能量
• sources of energy能源

• Institutions which could bear and breed such men as Lincoln and Emerson had surely some energy for good.

  出自：J. R. Lowell

• A sparse, dark wiry figure, charged with nervous energy.

  出自：A. Koestler

1. energy的基本意思是“活力”“干劲”“能力”,多用作不可数名词,在指人的“精力”时多用复数形式。引申可表示“能”“能量”“能源”。
2. energy作“能力”解时,其后面可用动词不定式作定语,但不可用 v -ing形式。