| Gm | an allotype marker on the heavy chains of immunoglobins |
|---|---|
| HC | hair cell; hairy cell; handicapped; head circumference; head compression; health care; healthy contr... |
| HCD | health care delivery; heavy-chain disease; high-calorie diet; high-carbohydrate diet; homologous can... |
| HMM | heavy meromyosin; hexamethyl-melamine |
| HS | Haber syndrome; half strength; hamstring; hand surgery; Hartmann solution; head sling; healthy subje... |
| heavy metals |
A metallic element of high specific gravity, such as antimony, bismuth, cadmium, copper, gold, lead, mercury, nickel, silver, tin, and zinc. These metals, which are toxic even in low concentrations, persist in the environment and can accumulate to levels that stunt plant growth and interfere with animal life.
출처: biology.usgs.gov/s+t/SNT/noframe/zy198.htm
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|---|---|
| heavy metals |
metallic elements (Example: cadmium, chromium, copper, lead, mercury, nickel, and zinc) which are used to manufacture products; they are present in some industrial, municipal, and urban runoff.
출처: www.wef.org/publicinfo/newsroom/wastewater_glossar...
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| heavy metals |
the heavy metals of concern to gardeners are lead, zinc, nickel, arsenic, copper and cadmium. These metals can be toxic to plants when they accumulate to high levels in the soil.
출처: www.hcs.ohio-state.edu/mg/manual/glossary.htm
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| heavy metals |
Metallic elements with high molecular weights. Such metals are often residual in the environment, exhibit biological accumulation, and are generally toxic in low concentrations. Examples include chromium, mercury, and lead.
출처: www.lbl.gov/NABIR/fieldresearch/frc/ea/ea_12_0.htm...
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| heavy metals |
Dense metals of high relative atomic mass such as lead, cadmium and mercury. Heavy metals can accumulate in the tissues and are toxic beyond certain levels, which vary from person to person.
출처: www.womenshealthmatters.ca/centres/environmental/c...
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| heavy | dense or inadequately leavened and hence likely to cause distress in the alimentary canal |
|---|---|
| heavy | of comparatively great physical weight or density |
| heavy | large and powerful |
| heavy | marked by great psychological weight |
| heavy | unusually great in degree or quantity or number |
| heavy | (physics, chemistry) being or containing an isotope with greater than average atomic mass or weight |
| heavy | of great intensity or power or force |
| heavy | slow and laborious because of weight |
| heavy | of the military or industry |
| heavy | of great gravity or crucial import |
| heavy | full and loud and deep |
| heavy | used of syllables or musical beats |