“cadmium”造句，怎麼用cadmium造句

He does say the carcinogen cadmium is no longer in use.

The nanocrystals consist of a semiconducting material called cadmium telluride, which is a very strong absorber of light.

For much of the 1990s it was the battery of choice for powering portable electronic devices, displacing nickel-cadmium batteries in many applications.

Because acoustic printing provides finer control than other printing methods, the technique USES 50 percent less cadmium telluride and eliminates further processing steps that require expensive tools.

The new standards adopted will go a long way towards protecting human health, as they set out new, maximum limits for lead in fish, cadmium in rice, marine bivalve molluscs and cephalopods.

Article 31 It is forbidden to discharge or dump into any water body or directly bury deadly toxic soluble slag, tailings, etc. containing such substances as mercury, cadmium, arsenic, chromium, lead, cyanide and yellow phosphorus.

EU clamps down on heavy metal cadmium in batteries.

Exposure to cadmium can also cause kidney damage, usually seen in the elderly.

The most reliable results of hair analysis have been obtained in tests for metal pollutants in the environment, such as arsenic, cadmium, lead, and mercury.

It is the world's top producer of cadmium, gold, indium, iron ore, lime, lead, manganese, mercury, molybdenum, phosphate, salt, tin, tungsten, vanadium and zinc.

Tobacco smoke transports cadmium into the lungs.

These contaminants can pollute air, water, and soil. They include lead, mercury, silver, zinc, iron, copper, nickel, chromium and cadmium.

Though there is hopeful talk of gold, uranium and cadmium (used in batteries), it is hard to see how an independent south would survive—even if it broke peacefully away.

" Unplasticized polyvinyl chloride (PVC-U) pipes and fittings for drinking water supply--Extractability of lead, tin, cadmium and mercury occurring as impurities--Test method and permitted levels"

It's cheaper to make "thin-film solar cells" with cadmium telluride than with silicon.