1.
To decrease the size, scope, or intensity of(a war, for example).
减小减小（例如，战争）的规模、范围或强度
2.
The drag force decreases as the air density decreases.
当空气密度减小时阻力也减
3.
reduced in size as by squeezing together.
由于挤在一起而减小的。
4.
graduated tubing
直径分段减小的油管柱
5.
gradually decreasing in tempo and volume.
节奏或音量逐渐减小的。
6.
The water in the river diminished during the summer.
夏季这条河的水减小了。
7.
She exercises to reduce the waistline.
她为减小腰围而锻炼。
8.
Decrease indent of paragraph one level /Decrease Indent
把段落缩进程度减小一个等级/减小缩进
9.
To reduce(a perfect or minor interval)by a semitone.
把（音程）减半音把（纯音程或小音程）减小半度
10.
The attenuation coefficient decreases with increasing of frequency and the gas density.
衰减系数随频率增加而减小,并且随密度增加而减小.
11.
This article discussed the method to reduce the error of the calculation from three aspects: error by not in-phase, difference in sample frequency and ideal sample frequency, and finite register length effects.
本文从减小同步误差、小频差序数和减小舍入误差等三个方面入手,减小功率因数角的计算误差。
12.
Decrease the font size for viewing this page
减小查看此页面所用的字体大小
13.
Increase or decrease the font size on your smartphone.
增大或减小字体大小对你的智能手机.
14.
The government today slashed customs duty on wheat imports from forty to ten percent.
政府今天大幅削减小麦进口关税从40%减为10%。
15.
Dwindle away/down
（逐渐）减少，缩小
16.
The main toxicities were leukopenia and thrombocytopenia.
毒性反应为白细胞减少和血小板减少。
17.
reduce volume, quantity, pressure, speed
缩小体积、 减少数量、 降低压力、 减低速度
18.
A decrease, especially a small or incremental one.
减少尤指小规模或逐步增加者的减少