英语词汇field variation怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

短语

1
The earthquake prediction based on the geoelectric field variation is still in period of fumble and discussion.
地电场的地震预报研究目前处于摸索探讨阶段。
2
Heat transfer performance of different backfill materials and temperature field variation of ground-coupled heat pump system are studied.
试验研究了两种不同回填材料地埋管换热器的热响应性能、地源热泵运行对地源温度场的作用。
3
Experimental study includes the law of flow field variation and variation of water surface in affected zone by the single groyne or twin-groyne.
实验研究包括单丁坝及双丁坝条件下丁坝影响区内流场及水面变化规律；

单词	field variation
释义	field variation 简明释义磁场变动网络释义短语 1 flow field variation 流场变化 2 stress field variation 应力场变化 3 gravity field variation 重力场变化双语例句 1 The earthquake prediction based on the geoelectric field variation is still in period of fumble and discussion. 地电场的地震预报研究目前处于摸索探讨阶段。 2 Heat transfer performance of different backfill materials and temperature field variation of ground-coupled heat pump system are studied. 试验研究了两种不同回填材料地埋管换热器的热响应性能、地源热泵运行对地源温度场的作用。 3 Experimental study includes the law of flow field variation and variation of water surface in affected zone by the single groyne or twin-groyne. 实验研究包括单丁坝及双丁坝条件下丁坝影响区内流场及水面变化规律；
随便看	roller chock roller cleaning roller cleaning device roller clearance roller clearer roller clearing apparatus roller cloth roller cloth compressor roller clutch roller-coaster rollercoaster roller coaster rollercoastering rollercoaster manoeuvre roller coaster ride rollercoasters roller coasters roller coasters Roller-coaster swap Rollercoaster Tycoon roller coat roller coater roller coating roller coating enamel roller coating printing ink