log

生词本
去背诵
[lɒɡ]
[lɔɡ, lɑɡ]

n.

vt.& vi.

vt.

网 络
  • 日志;
  • 原木;
  • 自然对数;
  • 对数
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1. A log fire crackled in the hearth.
炉中的木柴烧得噼啪作响。

来自《权威词典》

2. A log fire roared in the open hearth.
柴火在敞开着的壁炉里熊熊燃烧。

来自《权威词典》

3. the olde worlde atmosphere of the tea room with its log fire
壁炉中燃烧着木柴的茶室的古朴气氛

来自《权威词典》

4. I reached for a floating log with my foot.
我用脚去钩取一段漂浮着的木头。

来自《简明英汉词典》

5. The captain described the accident in the ship's log.
船长在航海日志中描述了这件事。

来自《简明英汉词典》

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1. N-COUNT 原木;圆材;干材 A log is a piece of a thick branch or of the trunk of a tree that has been cut so that it can be used for fuel or for making things. 
  • He dumped the logs on the big stone hearth.

    他将一根根短棍木柴扔进巨大的石壁炉里。

  • ...the original log cabin where Lincoln was born.

    林肯诞生的原来那座原木小屋

2. N-COUNT (航海等的)日志,日记 A log is an official written account of what happens each day, for example on board a ship. 
  • The family made an official complaint to a ship's officer, which was recorded in the log.

    这家人曾向船长正式投诉过,在航海日志里有记录。

3. VERB (正式地)记载,记录(在纸上或计算机里) If you log an event or fact, you record it officially in writing or on a computer. 
  • They log everyone and everything that comes in and out of here...

    进出这里的所有人和物他们都会记录。

  • Details of the crime are then logged in the computer.

    随后会将罪案的详细情况录入到计算机里。

4. See also: logging;  
相关词组:
log in  log out 
n.

1. 原木, 木材, 木料

  • We transport logs by trains.
  • 我们用火车运送木材。

2. (某时期事件的)正式记录, 日志;(尤指)航海日志, 飞行日志

  • The captain described the accident in the ship's log.
  • 船长在航海日志中描述了这件事。
vt. & vi.

1. 砍伐

  • They log for a living.
  • 他们以伐木为生。
  • They logged the timber into 7-foot length.
  • 他们把那根木材锯成七英尺长。
vt.

1. 把…记入航海日志; 把…载入正式记录; 记录

  • He logged the ship's speed at 10 knots.
  • 他在航海日志之中记下船速每小时十海里。

2. 航行(…距离), 飞行(…小时); 行驶,行进(若干距离或时间)

  • The plane logs 700 miles an hour.
  • 这架飞机以每小时700英里的时速飞行。
Noun

1. a segment of the trunk of a tree when stripped of branches

2. large log at the back of a hearth fire

3. the exponent required to produce a given number

4. a written record of messages sent or received;

  • "they kept a log of all transmission by the radio station"
  • "an email log"

5. a written record of events on a voyage (of a ship or plane)

6. measuring instrument that consists of a float that trails from a ship by a knotted line in order to measure the ship's speed through the water

Verb

1. enter into a log, as on ships and planes

2. cut lumber, as in woods and forests

体育| 土木工程| 地球物理学| 林学| 航海科技| 船舶
  • 1.计程仪
  • 2. 飞行日志
  • 3. 工作记录本

log的全称:

未分类的(6)
common logarithm
常用对数,以10为底的对数(代号)
logarithm
对数
logic
逻辑(学)
logical
逻辑的
logistic
逻辑的;计算术(的);后勤(学)的
low gear
低速齿轮,低传动装置

相关词条

英语名词:logarithms。如果a^b=n,那么log(a)(n)=b。其中,a叫做“底数”,n叫做“真数”,b叫做“以a为底的n的对数”。 log(a)(n)函数叫做对数函数。对数函数中n的定义域是n>0,零和负数没有对数;a的定义域是a>0且a≠1。

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