昙点（cloud point）

1、In many areas “atoll” clouds (clouds o

In many areas “atoll” clouds (clouds of vertical development) are produced over small islands. These are the result of（）.Arising air currents...

2、Cumulus clouds that have undergone ver

Cumulus clouds that have undergone vertical development and have become cumulonimbus in form，indicate（）.Aclearing weatherBthat a warm front has passedCprobable thunderstorm activityDan approaching hurricane or typhoo

3、下面哪些是H3Cloud家族成员？（）

下面哪些是H3Cloud家族成员？（）ACASBCloudPackCCloudCellDUIS

4、Cumulonimbus clouds are formed by（）.

Cumulonimbus clouds are formed by（）.Avertical air movementsBheavy rainstormsChorizontal air movementsDany movement of moist air

5、下列哪种表面活性剂具有昙点

下列哪种表面活性剂具有昙点AA、十二烷基硫酸钠BB、三乙醇胺皂CC、吐温DD、司盘EE、泊洛沙姆

6、昙点

昙点