1.
There are three main laws of mechanics, or three laws of Newton.
力学有三大定律，即牛顿三定律。
2.
(3) To decide on the time of meetings;
（三）决定开会时间；
3.
General Peace Agreement-Protocol III
全面和平协定：议定书三
4.
The Tri chord Theorem and Ptolemy s Theorem are Equivalent to Each Other;
三弦定理和Ptolemy定理等价
5.
There may be a drop of two or three dollars.
说不定会跌落两三元。
6.
We must take considered action.
我们一定要三思而行。
7.
burette with three-way stopcock
带三路活塞的滴定管
8.
attachment to three point linkage
固定于三点悬挂装置上
9.
trilateral safeguards agreement
三者之间保障监督协定
10.
In the past 3 days her condition tended to become more stable.
近三日来情况愈趋稳定
11.
c. New Stationary Sources
（三）新的固定污染源
12.
CHAPTER II FORMULATION OF THE PLAN FOR A CITY
第三章 城市规划的制定
13.
The regulations call for working in three shifts.
章程规定按三班制工作。
14.
This was her third conviction.
这是她第三次定罪。
15.
It is qualified by three attributes.
它有三个定语修饰它。
16.
Article 13 of the Basic Law of the HKSAR provides that:
《基本法》第十三条规定：
17.
Mr. Wu has made today the deadline for the end of the strike.
三先生限定今天要开工。
18.
Determine the cash flows of three categories.
确定三类现金流量。