by the log

基本解釋

If a previous checkpoint is already in progress, the checkpoint forced by the log switch will override the current checkpoint.
如果先前的檢查點已經在進行中，由日志切換引起的檢查點會覆蓋當期的檢查點。
blog.sina.com.cn
If not, you will experience poor logging performance due to a high number of log writes, mainly caused by the log buffer full condition.
否則，大量的日志寫操作將帶來糟糕的記錄性能，而這主要是由日志緩沖區(qū)已滿的狀況導致的。
The paper describes the main characteristics of each petrophysical facies and generally classifies these five facies into three grades by the log facies.
闡述了各類巖石物理相的主要特征，并根據測井相初步劃分為三個級別。

A log algorithm typically is one where you cut the size of the problem down by some multiplicative factor.
對數級復雜度的算法就是指,通過一系列常量級步數的操作,可以將問題的規(guī)模。
麻省理工公開課 - 計算機科學及編程導論課程節(jié)選
In the log case, it's divide by an amount.
而在對數算法中。
麻省理工公開課 - 計算機科學及編程導論課程節(jié)選
Simply by clicking that link you can then log into your account; and then on the left hand side what appears is a little menu of all of your friends who are also using this tool and you can select any one of them and actually see what that person is shopping.
只需輕點鼠標便可進入自己的賬戶;,頁面的左邊有一個菜單欄,其中是你所有也在使用這個工具的朋友,你可以選中其中一個,查看ta所選擇的課程。
哈佛公開課 - 計算機科學課程節(jié)選

Their business is driven by the symbiotic alliance between the Net's outer edge, where individual users log on by the millions, and its inner core, where the big traffic moves.
FORBES: Weaving The Perfect Net