查询词典 drain

vanish down the drain：消失在下水管道里

6. pour into the sink 流入水池 | 7. vanish down the drain 消失在下水管道里 | 8. turn off 关掉

goes down the drain：扔掉,浪费掉

18.study from samplings shows:抽样调查的结果表明 | 19.is as high as:这样说可以加强语气 | 20.goes down the drain;扔掉,浪费掉

went down the drain：被抛弃; 破产; 失败

went down on his knees 屈膝; 跪下 | went down the drain 被抛弃; 破产; 失败 | went far 扬名

go down the wind：走向没落 正趋衰落

go down the drain\\v.被抛弃, 失败, 破产, 每况愈下 | go down the wind\\走向没落 正趋衰落 | go down to history载入史册

pull down：下拉

普通电阻一般作为上拉(pull up)或者下拉(pull down)电阻,一般在芯片的OC(OPEN DRAIN)输出处使用pull up电阻. 或者用于那些驱动能力不足的地方增加驱动电流. 钽电容最大的缺点就是其危险性. 其过载(Overload)时,会发生燃烧(法○功. .

go downhill：每况愈下

go down the drain 前功尽弃;白费心机 | go downhill 每况愈下 | go Dutch 各自付帐

wood downspout：木水落管

wood dowel 木销钉 | wood downspout 木水落管 | wood drain pipe 木质排水管

downwind district：顺风地区

downwind 顺风 | downwind district 顺风地区 | drain 排水渠;排水管;排水道;污水渠

DR drum：磁鼓

DR distributor 分配器 | DR drum 磁鼓 | Drain 漏电,漏极

drag on：拖延;使拖延

drag in 把...拉进去 | drag on 拖延;使拖延 | drain off 流掉;渐渐枯竭

Get a handle on this lady, will ya：拜托你管管这位小姐

- Come here. - Where's my daughter?|放手 我女儿呢? | Get a handle on this lady, will ya?|拜托你管管这位小姐 | Is that the lady with the kid?|那就是带了小孩的女人吗?

Molecularly imprinted polymer：传感器

分散聚合:magnetic polymer microspheres | 传感器:Molecularly imprinted polymer | 电子聚合物:electronic polymer