1.
The round() method rounds a number to the nearest integer.
方法将数字四舍五入成最接近的整数。
2.
"Dingbat Negative Circled Sans-Serif Digit Four
"丁贝符反白随以圆圈无衬线数字四
3.
The number5follows the number4.
数字五紧接在四的后面。
4.
digital orthophoto quadrangles (DOQ's)
数字化正射摄影四边形
5.
2,4,and 6 are figures.
二、四和六是数目字。
6.
4.Buildings Sympolizing Digital Olympics
（四）数字奥运标志性建筑
7.
How does Digitization Change the Media?
数字化如何改变传媒——聚焦数字化的四大力量
8.
How many four-digit positive integers have their product of digits even?
数字之积为偶数的四位正整数共有多少个？
9.
Units of four bits are sometimes referred to as nibbles.
有时将四位数字组成的单元叫做半字节。
10.
The Semantic Meanings of Chinese Numerals in "Si-zi-ge" and their English Translation;
浅谈数字“四字格”的镶嵌语义特征及其英译
11.
is a number: minimum value = 0; 1st quartile = 1; median value = 2; 3rd quartile = 3; maximum value = 4
数字，按四分位从小到大依次为0到4
12.
Enter all four digits of the year you want to display.
输入要显示年份的所有四位数字。
13.
What are the last four digits of your credit card number?
您的信用卡最后四位数字是什么？
14.
What are the last four digits of your social security number?
您的身份证号码最后四位数字是什么？
15.
Enter the four digit birth year (e.g. 1976)
请输入四位数字的出生年份（例如 1976）
16.
Note that year of birth must be a four digit number (e.g. 1966).
注意出生年份必须为四位数字（例如 1966）。
17.
4. Promote in an Active Manner Further Development of "Digital Olympic"
（四）积极推动"数字奥运"向纵深发展
18.
Design and Simulation of L-band Four-bit Digital Phase Shifter Based on ADS
L波段四位数字移相器的设计与仿真