1.
high-yield, high-quality and high-return agriculture
三高农业（高产、高质、高效）
2.
Annie: What are the "three highs"?
安妮：什么叫三高?
3.
The 3 altitudes of a triangle are concurrent.
三角形的三个高共点。
4.
Exploration on the Theme Practice Activities of "Three Walks into,Three Understandings and Three Improvements";
开展“三走进三了解三提高”主题实践活动的探索
5.
Having a valence of3 or higher.
三价的具有三价或更高价的
6.
The third month of the year in the Gregorian calendar
三月格里高利历中一年里的第三个月
7.
A three-dimensional object has length, depth, and height.
三度空间的物体有长，宽，高三个度量。
8.
Carrying out the "Double Three" Construction and Maintain the Stability of the Higher Educational School;
抓好“三三”工程 维护高校稳定
9.
Challenges to the Design of "Three Year" Senior Secondary Mathematics Curriculum in Hong Kong;
设计香港“三三制”高中数学课程的挑战
10.
On "three enters "of the thought of "three represents "in institution of higher education;
论高校“三个代表”重要思想的“三进”工作
11.
Three Discussions on Holding High the Banner of the Important Thoughts of "Three Represents;
高举“三个代表”重要思想伟大旗帜三题
12.
Reflections on the work of "Three Entries of the Three Represents;
关于高校“三个代表”“三进”工作的思考
13.
The Refractoriness Disease Treated from Three Yin Meridians:Gao Tisan Professor Experience
高体三教授从三阴论治疑难杂病分析
14.
Emphasis on"three-fundamental"and"three-strict"to Improve Nursing Service Quality
重“三基”抓“三严” 提高护理服务质量
15.
triple sleeve antenna
三层重叠高增益天线
16.
The drain voltage has been increased by a factor of four.
漏电压增高了三倍。
17.
The antiaircraft guns shot down three enemy planes.
高射炮击落了三架敌机。
18.
high-output three-phase induction motor
高功率三相感应电动机