Model of an hydrogen atom according to the Bohr theory of the structure of atoms. Model of a sodium chloride crystal according to the Bohr theory of...
The cell on the left shows the electrolysis of sodium chloride to produce sodium and chlorine gas. The model on the right shows the electrolysis of...
Beechcraft aircraft fitted with canisters containing Silver Iodide, Sodium Chloride and Potassium Chloride on its wings takes off during the cloud...印度
Beechcraft aircraft fitted with canisters containing Silver Iodide, Sodium Chloride and Potassium Chloride leaves the hanger before taking off during...
Technician cleans the winshield of a BQ-100 Beechcraft aircraft fitted with canisters containing Silver Iodide, Sodium Chloride and Potassium...
Beechcraft aircraft fitted with canisters containing Silver Iodide, Sodium Chloride and Potassium Chloride on its wings takes off during the cloud...
Technician fits canisters containing Silver Iodide, Sodium Chloride and Potassium Chloride onto a BQ-100 Beechcraft aircraft for the cloud seeding...空中交通工具
saline solution and intravenous tube composited on top of a medical x-ray of a person's chest - 鹽水滴注 個照片及圖片檔
two medics aid a patient on a stretcher at the rear of the ambulance with the iv bag in the foreground - 鹽水滴注 個照片及圖片檔緊急事故和災難
Wide receiver Dwight Clark and defensive end Jeff Stover of the San Francisco 49ers are given saline solutions at halftime of the game against the...