chemical 音标拼音: [k'ɛməkəl] [k'ɛmɪkəl]
a . 化学的
n . 化学制品,化学药品
化学的化学制品,化学药品
chemical 化学
chemical adj 1 :
relating to or used in chemistry ; "
chemical engineer ";
"
chemical balance " [
synonym : {
chemical }, {
chemic }]
2 :
of or made from or using substances produced by or used in reactions involving atomic or molecular changes ; "
chemical fertilizer "
n 1 :
material produced by or used in a reaction involving changes in atoms or molecules [
synonym : {
chemical }, {
chemical substance }]
Chemical \
Chem "
ic *
al \,
n .
A substance used for producing a chemical effect ;
a reagent .
[
1913 Webster ]
Chemical \
Chem "
ic *
al \,
a .
Pertaining to chemistry ;
characterized or produced by the forces and operations of chemistry ;
employed in the processes of chemistry ;
as ,
chemical changes ;
chemical combinations .
[
1913 Webster ]
{
Chemical attraction }
or {
Chemical affinity }.
See under {
Attraction }.
[
1913 Webster ]
152 Moby Thesaurus words for "
chemical ":
Chile saltpeter ,
absolute alcohol ,
acetate ,
acetone ,
acid ,
acidity ,
agent ,
alcohol ,
aldehyde ,
alkali ,
alkalinity ,
alloisomer ,
amine ,
ammonia ,
amyl alcohol ,
anhydride ,
anion ,
antacid ,
arsenate ,
arsenite ,
atom ,
base ,
basic ,
basic anhydride ,
benzoate ,
bicarbonate ,
bicarbonate of soda ,
bichloride of mercury ,
biochemical ,
bisulfate ,
borate ,
borax ,
bromide ,
calcium carbonate ,
calcium hydroxide ,
carbide ,
carbohydrate ,
carbon dioxide ,
carbon monoxide ,
carbonate ,
cation ,
chemical element ,
chemicals ,
chemicobiological ,
chemicoengineering ,
chemicomineralogical ,
chemicophysical ,
chemurgic ,
chlorate ,
chlorite ,
chromate ,
chromoisomer ,
citrate ,
compound ,
copolymer ,
copolymeric ,
copolymerous ,
copperas ,
cyanide ,
dehydrated alcohol ,
dichromate ,
dimer ,
dimeric ,
dimerous ,
dioxide ,
disulfide ,
electrochemical ,
element ,
elemental ,
elementary ,
ester ,
ethanol ,
ether ,
ethyl ,
ethyl alcohol ,
fluoride ,
formaldehyde ,
fulminate ,
halide ,
halogen ,
heavy chemicals ,
heteromerous ,
high polymer ,
homopolymer ,
hydracid ,
hydrate ,
hydride ,
hydrocarbon ,
hydroxide ,
hypochlorite ,
inorganic chemical ,
inorganic chemistry ,
iodide ,
ion ,
isomer ,
isomerous ,
isopropyl alcohol ,
ketone ,
lactate ,
macrochemical ,
macromolecule ,
metamer ,
metameric ,
methane ,
methanol ,
methyl ,
methyl alcohol ,
molecule ,
monomer ,
monomerous ,
monoxide ,
neutralizer ,
niter ,
nitrate ,
nitride ,
nitrite ,
nonacid ,
organic chemical ,
oxalate ,
oxide ,
oxyacid ,
permanganate ,
peroxide ,
petrochemical ,
phosphate ,
phosphide ,
photochemical ,
physicochemical ,
phytochemical ,
polymer ,
polymeric ,
potash ,
potassium nitrate ,
pseudoisomer ,
radical ,
radiochemical ,
reagent ,
sal ammoniac ,
salt ,
saltpeter ,
silicate ,
sodium bicarbonate ,
sodium bromide ,
sodium chloride ,
sodium hypochlorite ,
sulfacid ,
sulfate ,
sulfide ,
sulfite ,
tartrate ,
thermochemical ,
trimer
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Hawaii Chemical Scientific Home Hawaii Chemical Scientific is a distributor of chemicals, laboratory instruments, furniture and supplies for food, biotechnology, healthcare, environmental, energy, transportation, waste disposal, water treatment, educational and industrial process industries as well as students and hobbyists
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CHEMICAL | English meaning - Cambridge Dictionary CHEMICAL definition: 1 any basic substance that is used in or produced by a reaction involving changes to atoms or… Learn more
CHEMICAL Definition Meaning - Merriam-Webster The meaning of CHEMICAL is of, relating to, used in, or produced by chemistry or the phenomena of chemistry How to use chemical in a sentence
CHEMICAL Definition Meaning | Dictionary. com CHEMICAL definition: a substance produced by or used in a chemical process See examples of chemical used in a sentence
CHEMICAL definition and meaning | Collins English Dictionary Chemical means involving or resulting from a reaction between two or more substances, or relating to the substances that something consists of chemical reactions that cause ozone destruction the chemical composition of the ocean chemical weapons
What is a Chemical ? | Nuclear Regulatory Commission - NRC Chemical changes are different from physical changes, which don't result in a change in substances One example of a physical change is when water freezes into ice
Chemical - definition of chemical by The Free Dictionary Relating to or produced by means of chemistry: a chemical discovery; a chemical change