We piece the log book together.
我们把航海日记拼凑在一起。
We log for a living.
我们以伐木为生。
The logarithm of 100 is 2, because 10 squared equals 100."
100的对数是2，因为10的平方等于100。
Taking the natural logarithm (ln) of e gives you 1, as e raised to the power of 1 is e itself.
自然对数（ln）以e为底数得到1，因为e的1次方就是e。
The logarithmic scale on a ruler makes it easier to read large numbers by compressing their range.
尺子上的对数刻度通过压缩数值范围，使得读取大数字更加方便。
In computer science, the base-2 logarithm (bitwise logarithm) determines how many bits are needed to represent a number.
在计算机科学中，二进制对数（位逻辑对数）决定表示一个数需要多少位。
The logarithm helps in calculating compound interest, where the interest is compounded periodically.
对数有助于计算复利，即利息按定期进行累积。
Archimedes used logarithms to calculate areas and volumes of geometric shapes, without the need for complex multiplication.
阿基米德利用对数计算几何形状的面积和体积，无需复杂的乘法运算。
The Richter scale measures earthquake intensity using the logarithm of the amplitude of ground motion.
里氏震级使用地面运动振幅的对数来测量地震强度。
In chemistry, pH is a logarithmic scale that expresses the acidity or basicity of a solution."
pH值是一个对数尺度，用来表示溶液的酸碱性。
When solving exponential equations, logarithms are often used to transform them into simpler linear equations.
解指数方程时，通常会用到对数，将其转化为更简单的线性方程。
A logarithmic graph can be used to visualize the growth rate of populations, making trends more easily discernible.
对数图可以用来展示人口增长速率，使趋势更易于识别。
The company's orders totaled 810 million yuan ($117 million) in January, and logged a year-on-year increase of 15 percent in the first quarter.
该公司1月份的订单总额为8.1亿元人民币（1.17亿美元），第一季度同比增长15%。
After China optimized its COVID-19 response measures and resumed quarantine-free cross-border travel in January after nearly three years, more domestic enterprises have been going abroad to expand their markets and log more orders.
在中国优化新冠肺炎应对措施，并在近三年后于1月恢复无隔离跨境旅行后，越来越多的国内企业走出国门，扩大市场，获得更多订单。
From automobiles to consumer goods, multinationals such as BMW, Yum and L'Oreal logged robust market growth in China in the third quarter.
从汽车到消费品，宝马、百胜和欧莱雅等跨国公司第三季度在中国的市场增长强劲。
During the period, emerging industries such as photovoltaics, power batteries and new energy vehicles logged strong performance, and companies in the digital economy sector reported higher-than-average growth rates in terms of operating revenue, according to the association.
该协会表示，在此期间，光伏、动力电池和新能源汽车等新兴行业表现强劲，数字经济领域的公司营业收入增长率高于平均水平。
From automobiles to consumer goods, multinationals such as BMW, Yum China, and L'Oreal logged robust market growth in China in the third quarter (Q3) of this year.
从汽车到消费品，宝马、百胜中国和欧莱雅等跨国公司今年第三季度在中国的市场增长强劲。
Between 2016 and 2020, the company logged 747.5 billion yuan in business and recorded a revenue of 404.8 billion yuan.
2016年至2020年间，该公司的业务收入为7475亿元，收入为4048亿元。
Between 2016 and 2020, the company logged 747.5 billion yuan in sales and recorded a revenue of 404.8 billion yuan.
2016年至2020年间，该公司实现销售额7475亿元，收入4048亿元。
According to the company, Tencent security's SMS risk control system can figure out suspicious and malicious users in milliseconds when they log in, provide self-defense consoles for enterprises, limit the frequency of SMS verification codes as well as prevent the occurrence of SMS bombing.
据腾讯安全介绍，其短信风险控制系统能在用户登录时以毫秒级的速度识别出可疑和恶意用户，为企业提供自防御控制台，限制短信验证码的发送频率，并防止短信轰炸现象的发生。
Supported by dozens of quality apps such as Yiyo, Mico and Yoho for global users in the fields of social networking and games, the company saw its sales revenue soar more than 570 percent on a yearly basis to 1.02 billion yuan ($157 million) in the first half, while it logged 120 million yuan in net profit during the period.
在众多优质应用的支撑下，如面向全球用户的社交和游戏类应用Yiyo、Mico和Yoho等，公司上半年营收同比增长570%以上，达到10.2亿元人民币（约合1.57亿美元），期间实现净利润1.2亿元人民币。
China's crude and natural gas production has logged growth starting this year.
今年以来,中国原油和天然气产量均实现同比增长。