The United Kingdom Health Protection Agency warned that the ash could cause itchy eyes,a runny nose, sore throat or dry cough.
VOA: standard.2010.04.16
For this reason,he says, air searches would need to be done in areas where the climate is dry or plants lacking altogether.
VOA: special.2009.11.17
If your soil is very dry, you can add peat or compost, which returns nutrients to the soil.
VOA: special.2010.06.15
So keep the garden watered. Moist soil absorbs more heat than loose,dry soil covered with mulch or vegetation.
VOA: special.2010.01.12
Mahmoud Solh directs the International Center for Agricultural Research in the Dry Areas,or ICARDA, in Aleppo,Syria.
VOA: special.2009.08.18
She says the best places to find meteorites are very cold or very dry places.
VOA: special.2010.07.28
Let sanitized cans air-dry for at least one hour before opening or storing them.
VOA: special.2010.07.19
And the Extension Service at North Dakota State University offers other advice: Do not save plastic bags of food even if boxes or containers inside the bags appear dry.
VOA: special.2010.07.19
The leaves should be dry in a week or two.
VOA: special.2009.06.02
"Like a dry river bed in New Mexico or Arizona.
VOA: special.2009.07.08
Sometimes,dry ice particles or liquid propane are used.
VOA: special.2010.01.05
应用推荐