log

noun

1. 原木
   a thick piece of wood that is cut from or has fallen from a tree
   1. logs for the fire
      烧火用的木材
2. （某时期事件的）正式记录，日志；（尤指）航海日志，飞行日志
   an official record of events during a particular period of time, especially a journey on a ship or plane
3. （某时期事件的）正式记录，日志；（尤指）航海日志，飞行日志
   an official record of events during a particular period of time, especially a journey on a ship or plane

verb

1. 把…载入正式记录；记录
   to put information in an official record or write a record of events
   1. The police log all phone calls.
      警方对所有电话都做记录。
2. 行驶，行进（若干距离或时间）
   to travel a particular distance or for a particular length of time
   1. The pilot has logged 1 000 hours in the air.
      这位飞行员有1 000 小时的飞行记录。
3. 采伐（森林的）树木；伐木
   to cut down trees in a forest for their wood

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.
   1. 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。
   2. ...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.
   1. 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.
   1. 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。
   2. 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

1. The log fire was blazing merrily.
   木柴烧得正旺。
2. 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。
3. 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。
4. 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。
5. 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。
6. Customers pay to log on and gossip with other users
   顾客付费后登录系统和其他用户聊天。
7. They would log into their account and take a look at prices and decide what they'd like to do.
   他们会登入自己的账户，查看价格后再决定怎么做。
8. If a computer user fails to log off, the system is accessible to all.
   如果计算机用户没有成功退出，那么谁都可以进入该系统。
9. We all got out our own sewing and sat in front of the log fire.
   我们都把自己的针线活拿出来，坐到了火堆前。
10. I set the log on the ground and shaved off the bark
    我将原木放到了地上，刨掉了树皮。
11. The large log basket can be used to tidy toys away
    大木篮子可以用来装玩具。
12. She went to warm her hands by the log fire.
    她把手伸向木火堆取暖。
13. Log on to the Hammer Web ring, with 12 more sites devoted to macabre movies.
    登录哈默网络联盟，就会找到另外12个专门播放恐怖电影的网站。
14. I shut the shed door and wedged it with a log of wood
    我关上小屋的门，并用一根木棍将门楔住。
15. He is tired, he sleeps like a log.
    他累了，睡觉很沉。
16. In order to log in you have to type in a special password.
    为了进入，你必须打入特殊的通行密码。
17. He threw a log on the fire, and it was burned up with a crackle.
    他扔了一块木柴在火上，使它劈劈啪啪地燃了起来。
18. The captain described the accident in the ship's log.
    船长在航海日志中描述了这场事故。
19. A log fire roared in the open hearth.
    柴火在敞开着的壁炉里熊熊燃烧。
20. State when you logged on, and remember to write down the time you log off.
    写明注册时间，并记住写下你注销的时间。
21. A file system that spans two volumes is allocated for transaction log data.
    我们为事务日志数据分配了一个跨越两个卷的文件系统。
22. You must log in first to acquire a server URL and session ID.
    您必须首先进行登录来获取一个服务器URL和会话ID。
23. It contains also the names and paths, file size and block size of log files.
    它还包含日志文件的名称和路径、文件大小和块大小。
24. These examples create log files that record the file permissions before and after the change.
    上述示例创建了一些日志文件，这些日志文件记录了更改之前和之后的文件权限。
25. This determines the type of information that will be logged in a log file.
    这决定将哪种信息记录到日志文件中。
26. One filesystem only for log and data (/ ha).
    日志和数据只能用一个文件系统（/ha）。
27. The OS and Domino executables share one disk and the transaction log and page file share another.
    操作系统和Domino可执行文件共享一个磁盘，而事务日志和页文件共享另一个磁盘。
28. Create log and data directories in a common shared folder named/ mqha.
    在一个公共的共享文件夹/mqha中创建日志和数据目录。
29. This reduces the number of I/ O operations to the log.
    这减少了对日志进行I/O操作的数量。
30. This information is captured in a log file.
    该信息捕获在一个日志文件中。

  diary chronicle journal log record【导航词义：记录】

  diary n. 日记，日志

〔辨析〕指对每天所发生的事情或工作日程的记录。

  chronicle n. 编年史，年代记

〔辨析〕指对一系列事件按发生先后顺序所作的记录，尤指对历史事件的记录。

  journal n. 日志

〔辨析〕指对每天所发生的事情的记录，可与 diary 换用。

  log n. （事件的）正式记录

〔辨析〕尤指航海日志、飞行日志或航行记录。

  record n. 记录

〔辨析〕指记录在纸张、胶片等上或存储在计算机中的与某事物相关的信息，以备将来查阅。

log in/on

1. 登录，注册，进入（计算机系统）
   to perform the actions that allow you to begin using a computer system
   1. logs for the fire
      烧火用的木材

log sb ↔in/on

1. 让某人登录，使注册，使进入（计算机系统）
   to allow sb to begin using a computer system

log off/out

1. 注销； 退出 （计算机系统）
   to perform the actions that allow you to finish using a computer system
   1. The police log all phone calls.
      警方对所有电话都做记录。

log sb ↔off/out

1. 使注销；使退出（计算机系统）
   to cause sb to finish using a computer system

n.

as easy as anything/as pie/as ABC/as falling off a log

• 十分容易；极容易；轻而易举
  very easy or very easily

sleep like a log/baby

• 沉睡；酣睡
  to sleep very well

noun

1. 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

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

3. a written record of messages sent or received
   1. they kept a log of all transmission by the radio station
   2. an email log

4. the exponent required to produce a given number

   Synonym:    logarithm

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

verb

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

2. cut lumber, as in woods and forests

   Synonym:    lumber