英语频道小编Helen整理了英语单词gain的学习资料，关于gain是什么意思这个问题进行了详细的讲解，包括gain的英语意思解释、正确音标读音及发音、用法，gain的英文短句例句含义讲解等与英文单词gain相关的信息。

gain

英[geɪn]

美[ɡen]

vt.& vi.获得；赢得；增加；（钟、表）走快
n.利润；[土木工程]腰槽；获益
vt.（在…上）开腰槽；吸引；（通过努力）到达；推进（一段距离）
vi.增进；增进健康；得益；（重量的）增加
网络增益；收获；获得；输入信号增益控制
词形变化:
复数：gains  复数：gained  复数：gained  复数：gaining  复数：gains  
派生词:gainable  gainer  
双语例句同反义词更多资料

1 . This is a cynical manipulation of the situation for short-term political gain .

这是为了获取短期政治利益而损人利己地对局势进行操纵。

来自柯林斯例句

2 . White wines tend to gain depth of colour with age.

白葡萄酒年头愈久，颜色愈深。

来自柯林斯例句

3 . I was able to gain invaluable experience over that year.

在那一年里我有幸获得了非常宝贵的经验。

来自柯林斯例句

4 . Through superior production techniques they were able to gain the competitive edge.

凭借先进的生产技术，他们得以占据竞争优势。

来自柯林斯例句

5 . I hoped to gain time by keeping him talking.

我希望让他一直说下去以争取时间。

来自柯林斯例句

同义词vt.1.得到;获得”释义下的同义词 acquire earn get obtain receive secure 2.改进,改善”释义下的同义词 look pick make up come along progress improve advance n.3.收益,利润”释义下的同义词 benefit 反义词n.1.利益”释义下的同义词 lossvt. & vi.2.获利;得益”释义下的同义词 lose 语源late 15th cent. (as a noun, originally in the sense booty): from Old French gaigne(noun), gaignier(verb), of Germanic origin英英释义行业释义网络释义noun

1.a quantity that is added;

there was an addition to property taxes this year

2.the advantageous quality of being beneficial

3.the amount of increase in signal power or voltage or current expressed as the ratio of output to input

4.the amount by which the revenue of a business exceeds its cost of operating

vern

1.obtain;

derive pleasure from one's garden

2.win something through one's efforts;

I acquired a passing knowledge of Chinese

3.derive a benefit from;

She profited from his vast experience

4.reach a destination, either real or abstract;

We hit Detroit by noon

5.obtain advantages, such as points, etc.;

The home team was gaining ground

6.rise in rate or price;

The stock market gained 24 points today

7.increase in;

gain momentum

8.earn on some commercial or business transaction; earn as salary or wages;

How much do you make a month in your new job?

9.increase (one's body weight);

She gained 20 pounds when she stopped exercising

体育

1.跟步弓箭步

2. 获得

3. 赢得

4. 增加

5. 增进

6. 增益

7. 放大

化学

1.增益

医学

1.①增益，获益，放大

2.②获得，得到，增加

法律

1.收益

物理学

1.增益

电子学

1.增益

航天

1.增益

通信

1.增益

2. 对元器件、电路、设备或系统，其电流、电压或功率增加的程度。通常以分贝（dB）数来规定。

铁道

1.增益

-gain

1 . 增益

...目录1定义2概念3相关扩展开环电压增益AVOL的定义理想运放的条件1定义这是开环(OPEN-LOOP，和增益(gain)的组合词。2概念指不带反馈网络时的状态下在输入功率相等的条件时，实际天线与理想的辐射单元在空间同一点处所产生的信号的功率密度之比。3相关扩展开环电压增益AVOL的定义.

2 . 收获

It can the gloomy dark clouds and gainthe sunset in my mind ., 会驱走心头阴郁的乌云 , 心底收获一轮夕阳.

3 . 获得

...牙）过一片plain（平原）遇上了rain（雨）淋坏了grain（粮食）农夫很pain（疼痛）一年无gain（获得）辛苦成vain（徒劳）只好种again（再次）

4 . 输入信号增益控制

技术支持 ... GAIN：输入信号增益控制 HIGH：高音电平控制 MID-HIGH：中高音电平控制.

相关词条+no gain gain

1 . 没有收获

No pay no gain gain ; the right must be proportional to the responsibility ., 没有付出没有收获; 权利必须与义务相对称.

+gains --

1 . 大收益

this amplifies gains -- and losses , which were disastrous in 2008 .这会放大收益和损失，而2008年的损失是灾难性的。

+antenna gain

1 . 天线增益

【天线增益】（antenna gain）是指在输入功率相等的条件下，实际天线与理想的辐射单元在空间同一点处所产生的信号的功率密度之比。它定量.

+gain control

1 . 增益控制

...增益控制编辑增益控制(gain control)从地下深浅不同层位先后到达地面的反射波(其振幅相差可选一百万倍以上)目录1概念2功用增益控制原则：控制不当会产生危害：