drainage
音标发音
- 英式音标 [ˈdreɪ.nɪdʒ]
- 美式音标 [ˈdreɪ.nɪdʒ]
- 国际音标 ['dreinidʒ]
- 英式发音
- 美式发音
基本解释
- n.排水;排水系统;污水;【医】引流(法),导液(法)
词根记忆
- drain(排水) + age(表集合名词)→排水;排水系统
- drain(排水) + age(集体名词后缀)→排水(系统)
- 来自drain(v.排水)
- drain(排水) + age(表示名词)→排水
- drain(排水) + age(名词后缀)→排水
词组短语
- improve the drainage 改善排水系统
- the drainage of wealth 财富的外流
- Drainage valves 排水阀
- drainage area 排水面积
- surface drainage 路面排水,地表水系
- drainage plan 排水设施图;排水图;泄水布置图;土地排水区域图
- drainage density [水文]河网密度;排水密度;河网疏密程度;河流密度
用作名词 (n.)
动词+~
~+介词
短语
英英字典
- the system of water or waste liquids flowing away from somewhere into the ground or down pipes
- Drainage is the system or process by which water or other liquids are drained from a place.
剑桥英英字典
柯林斯英英字典
专业释义
- 引流
The clinical outcomes including ureteral drainage and renal function were reviewed.
观察内支架引流情况与肾功能改善的情况。土木建筑工程
- 排水
Second, the computation of pipeline drainage.
第二、管道排水计算。环境科学技术
- 排水
Reasonable drainage distance and increase of the slope will decrease the maximum liquid depth effectively.
合理设置排水距离和适当增加排水系统的坡度可以非常有效地控制水位深度。 - 排放
With the development of aquaculture, the culture environment and the water quality have been degraded greatly because of the wastewater drainage.
伴随着水产养殖业的迅猛发展,养殖污水未加处理地任意排放,使养殖水域的环境自净与调节能力逐渐降低,导致水域环境恶化。水利工程
- 排放
- 排水
- 排水沟
- 引流
Finally,comparing the health of the bears who are in different drainage way.
首先,比较了取胆汁熊和没有取胆汁熊的健康状态;其次,比较了引流3年以上的熊和没有进行引流熊的健康状况;最后,比较了不同取胆汁方式熊的健康状况。 - 排水
- 抽放
The results show that the effective radius of stone coal is about 4 m. If the prolonging drilling drainage time is less than 20%,the drilling quantities would reduce by about 50%.
研究结果表明,石壕煤矿本煤层单一顺层钻孔抽采瓦斯的有效半径分别为4m左右;在延长钻孔抽放时间不到20%的情况下,减少了钻孔工程量50%左右,抽采效果良好。 - 排水系统
- 助滤
In fact, after storing for 48 hours, the retention and drainage aid effects were still remained.
其产品在保存了48小时后仍然有助留助滤效果。 - 滤水性能
Less beating time, activation, lower consistency and higher temperature are beneficial to drainage.
滤水性能方面,打散时间短、原料活化、浓度降低、温度升高等操作条件有利于滤水。