doubling

英 [ˈdʌblɪŋ]

美 [ˈdʌblɪŋ]

v.  (使)加倍; 是…的两倍; 把…对折; 折叠; 以二垒打使上二垒; 击出二垒安打
double的现在分词

现在分词：doubling　复数：doublings　

计算机

BNC.15384 / COCA.14569

柯林斯词典

• ADJ 双的;成双的;成对的
  You usedoubleto indicate that something includes or is made of two things of the same kind.
  1. ...a pair of double doors into the room from the new entrance hall.
     从新的门厅通向该房间的一对双开门
  2. ...a lone skier gliding along smooth double tracks.
     独自沿平滑的双轨雪道滑行的滑雪者
  3. ...three varieties: double toffee, double chocolate, and vanilla.
     3 种类型：双份太妃糖，双份巧克力和香草香精
• ADJ (用于单数名词前)两个的，双重的
  You usedoublebefore a singular noun to refer to two things of the same type that occur together, or that are connected in some way.
  1. ...an extremely nasty double murder...
     极端残忍的双重谋杀
  2. The government committed a double blunder...
     政府重蹈覆辙。
  3. It was to have been a double wedding.
     原本打算两件婚事一起办的。
• PREDET (数量、大小)两倍的，加倍的
  If something isdouble theamount or size of another thing, it is twice as large.
  1. The offer was to start a new research laboratory at double the salary he was then getting...
     所提供的工作机会是创建一个新的研究实验室，待遇是他当时所得工资的两倍。
  2. Leeds Prison is reported to have almost double the number of prisoners it's designed to accommodate.
     据报道利兹监狱里犯人的数量几乎已达该监狱设计可容纳人数的两倍了。
  3. ...tropical Queensland, more than double the size of Texas.
     处于热带的昆士兰，比得克萨斯大一倍多
  4. Doubleis also a pronoun.
     
  5. If they think you're a tourist, they charge you double.
     如果他们认为你是来旅游的，他们会向你要双倍的价钱。
• ADJ 加倍的;双料的;可容纳两个的
  You usedoubleto describe something which is twice the normal size or can hold twice the normal quantity of something.
  1. ...a double helping of ice cream.
     双份的冰激凌
  2. ...a large double garage...
     能停放两辆车的大车库
  3. Allow the loaves to rise until just about double in size.
     让面包发酵到刚好是原来的两倍左右。
• ADJ (房间)双人的，供两人用的
  Adoubleroom is a room intended for two people, usually a couple, to stay or live in.
  1. ...bed and breakfast for £180 for two people in a double room.
     费用为180英镑的双人间，含房费和早餐
  2. Doubleis also a noun.
     
  3. The Great Western Hotel costs around £60 a night for a double.
     大西部饭店的双人间一晚大约是60英镑。
• （床）双人的
  Adoublebed is a bed that is wide enough for two people to sleep in.
• ADJ (酒等饮料)双份的
  You usedoubleto describe a drink that is twice the normal measure.
  1. He was drinking his double whiskey too fast and scowling.
     他猛灌着双份威士忌，脸色阴沉。
  2. Doubleis also a noun.
     
  3. Give me a whisky, a double.
     给我来杯威士忌，双份的。
• ADJ (用于单词拼写或数字中)两个的
  Doubleis used when you are spelling a word or telling someone a number to show that a letter or digit is repeated.
  1. Ring four two double two double two if you'd like to speak to our financial adviser.
     如果想和我们的财务顾问通话，拨打 422222。
• V-ERG (使)加倍;（使）增加一倍
  When somethingdoublesor when youdoubleit, it becomes twice as great in number, amount, or size.
  1. The number of managers must double to 100 within 3 years...
     经理的人数在3年内必须翻倍达到 100人。
  2. The program will double the amount of money available to help pay for child care.
     该方案将使可用于帮助支付儿童保育的钱款增加一倍。
• N-COUNT 酷似的人;极相似的人
  If you refer to someone as a person'sdouble, you mean that they look exactly like them.
  1. Your mother sees you as her double.
     你母亲将你看作是她的翻版。
• VERB 兼职;兼任;兼做
  If a person or thingdoubles assomeone or something else, they have a second job or purpose as well as their main one.
  1. ...a farmer who doubles as a night nurse...
     兼做夜班护士的农夫
  2. Lots of homes in town double as businesses.
     镇里的很多民宅还兼做商用。
  3. Double upmeans the same asdouble.
     double up 同 double
  4. The lids of the casserole dishes are designed to double up as baking dishes.
     砂锅的盖子被设计成可兼作焙盘。
• (网球或羽毛球等的)双打
  In tennis or badminton, when people playdoubles, two teams consisting of two players on each team play against each other on the same court.
• PHRASE 迅速;立即;马上
  If you do somethingat the doubleoron the double, you do it very quickly or immediately.
  1. Two soldiers entered at the double and saluted...
     两名士兵立即进来敬礼。
  2. Come to my office, please, at the double.
     请来我的办公室，马上。
• PHRASE 弯腰;弓着身子
  When youbend double, you bend the top half of your body downwards a long way.
  1. There wasn't room to stand up and he had to bend double.
     空间太小无法站直，他不得不弓着身子。
• PHRASE 弯腰的;弓着身子的
  If you arebent double, the top half of your body is bent downwards so that your head is close to your knees.
  1. Pickers are bent double, plucking each flower with lightning speed.
     采花人弓着身子飞快地摘着花。
• PHRASE （眼花等时）看成重影
  If youare seeing double, there is something wrong with your eyes, and you can see two images instead of one.
  1. I was dizzy, seeing double.
     我一阵眩晕，看到的都是重影。
• indouble figures→ see:figure

英英释义

noun

• raising the stakes in a card game by a factor of 2
  1. I decided his double was a bluff
  Synonym:double
• increase by a factor of two
  1. doubling with a computer took no time at all

双语例句

• When Franklin Raines took over Fannie Mae in 1999, he set an objective of doubling earnings per share.
  当富兰克林•雷恩斯（FranklinRaines）于1999年接管房利美时，他设定了将每股收益加倍的目标。
• Policy changes led to a doubling of government spending on health.
  政策变化导致了政府在卫生方面的开支加倍。
• Property prices are rising, with rents more than doubling in the past year.
  房地产价格不断上涨，租金价格在过去一年里上涨了一倍多。
• You've then got an evens chance of doubling your money at a stroke.
  然后你就有一半的机会可以把钱一下子翻一倍。
• He is doubling the part of a preacher and a teacher.
  他扮演牧师和教师两角色。
• Local government borrowing has tripled since 2007, doubling as a share of GDP to about 30 per cent.
  自2007年以来，地方政府债务增加了两倍，与GDP之比扩大一倍，升至30%左右。
• We haven't any single rooms left. Do you mind doubling up?
  我们没有单人房间了，您不介意与他人同住一屋吧？
• The main route to chaos for this rotor system is the period doubling bifurcation cascade.
  转子系统进入混沌的主要途径是倍周期分岔。
• The doubling in marketing costs last year dragged operating margins down by 7 percentage points to 43 per cent.
  去年腾讯的营销成本翻了一番，受此拖累，营业利润率降低了7个百分点，至43%。
• The study found the whole process is doubling the average shopping time from 16 minutes to 31 minutes.
  研究发现整个过程会使平均购物时间翻倍，从16分钟延长至31分钟。