colloidal silver

基本解释

Will colloidal silver help us fight the plague?
微粒的银可以帮助我们抗击灾祸吗?。
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However, many studies find that right amount silver is helpful to plant growth and human's health (especially colloidal silver).
但研究认为，适量银不但对植物生长有益，也有益于人体健康（特别是胶态银）。
The structures of silver colloidal particles and silver granules in Ag-O-Cs photo-cathode were studied by means of the replica methods and direct observation in electron microscope.
利用电子显微镜的覆型法和直接透射法可以研究银氧铯光电阴极中的银胶粒和银颗粒的结构；

A protective coating of colloidal silver is painted on the inside and outside of the filter to kill bacteria.
Colloidal silver is made from water with microscopic particles of silver.

One such idea is colloidal silver, which works but isn't patentable for human consumption because it isn't FDA-approved.
FORBES: What's Next?
Perhaps someday colloidal silver will be widely accepted along with other nontraditional methods of treatment once considered quackery, such as acupuncture.
FORBES: What's Next?