化学元素相关的单词

Thallium(Tl)网络铊 英英释义 Thallium(Tl)n.a soft grey malleable metallic element that resembles tin but discolors on exp...

Fluorine(F)网络氟 英英释义 Fluorine(F)n.a nonmetallic univalent element belonging to the halogens; usually a yellow irri...

Molybdenum(Mo)网络钼 英英释义 Molybdenum(Mo)n.a polyvalent metallic element that resembles chromium and tungsten in its ...

Xenon(Xe)网络氙 英英释义 Xenon(Xe)n.a colorless odorless inert gaseous element occurring in the earth's atmosphere in tr...

Hydrogen(H)网络氢；氢气 英英释义 Hydrogen(H)n.a nonmetallic univalent element that is normally a colorless and odorless ...

Silver(Ag)网络银 英英释义 Silver(Ag)n.a soft white precious univalent metallic element having the highest electrical and...

Oxygen(O)网络氧气 英英释义 Oxygen(O)n.a nonmetallic bivalent element that is normally a colorless odorless tasteless non...

Rhodium(Rh)网络铑 英英释义 Rhodium(Rh)n.a white hard metallic element that is one of the platinum group and is found in ...

Platinum(Pt)网络铂 英英释义 Platinum(Pt)n.a heavy precious metallic element; grey-white and resistant to corroding; occu...

Nickel(Ni)网络镍；六水合硝酸镍 英英释义 Nickel(Ni)n.a hard malleable ductile silvery metallic element that is resistant ...

Iodine(I)网络碘 英英释义 Iodine(I)n.a nonmetallic element belonging to the halogens; used especially in medicine and pho...

Ruthenium(Ru)网络钌 英英释义 Ruthenium(Ru)n.a rare polyvalent metallic element of the platinum group; it is found associ...

Technetium(Tc)网络锝 英英释义 Technetium(Tc)n.a crystalline metallic element not found in nature; occurs as one of the f...

Zinc(Zn)网络锌 英英释义 Zinc(Zn)n.a bluish-white lustrous metallic element; brittle at ordinary temperatures but malleab...

Gold(Au)网络金 英英释义 Gold(Au)n.coins made of golda deep yellow color"he admired the gold of her hair"同义词：ambera s...

Carbon(C)网络碳 英英释义 Carbon(C)n.an abundant nonmetallic tetravalent element occurring in three allotropic forms: amo...

Arsenic(As)网络砷 英英释义 Arsenic(As)n.a very poisonous metallic element that has three allotropic forms; arsenic and a...

Helium(He)网络氦 英英释义 Helium(He)n.a very light colorless element that is one of the six inert gasses; the most diffi...

Phosphorus(P)网络磷 英英释义 Phosphorus(P)n.a multivalent nonmetallic element of the nitrogen family that occurs commonl...

Lead(Pb)网络铅 英英释义 Lead(Pb)n.a soft heavy toxic malleable metallic element; bluish white when freshly cut but tarni...

Thorium(Th)网络钍 英英释义 Thorium(Th)n.a soft silvery-white tetravalent radioactive metallic element; isotope 232 is us...

Selenium(Se)网络硒 英英释义 Selenium(Se)n.a toxic nonmetallic element related to sulfur and tellurium; occurs in several...

Bromine(Br)网络溴素；溴气 英英释义 Bromine(Br)n.a nonmetallic largely pentavalent heavy volatile corrosive dark brown li...

Europium(Eu)网络铕 英英释义 Europium(Eu)n.a bivalent and trivalent metallic element of the rare earth group同义词：Euato...

Copper(Cu)网络铜；铜板 英英释义 Copper(Cu)n.a ductile malleable reddish-brown corrosion-resistant diamagnetic metallic e...

Neon(Ne)网络氖 英英释义 Neon(Ne)n.a colorless odorless gaseous element that give a red glow in a vacuum tube; one of the...

Tellurium(Te)网络碲 英英释义 Tellurium(Te)n.a brittle silver-white metalloid element that is related to selenium and sul...

Chromium(Cr)网络铬 英英释义 Chromium(Cr)n.a hard brittle multivalent metallic element; resistant to corrosion and tarnis...

Cobalt(Co)网络钴 英英释义 Cobalt(Co)n.a hard ferromagnetic silver-white bivalent or trivalent metallic element; a trace ...

Beryllium(Be)网络铍 英英释义 Beryllium(Be)n.a light strong brittle grey toxic bivalent metallic element同义词：Beglucini...

Calcium(Ca)网络钙；血清钙；钙离子 英英释义 Calcium(Ca)n.a white metallic element that burns with a brilliant light; the ...

Sulphur(S)网络硫；硫磺 英英释义 Sulphur(S)n.an abundant tasteless odorless multivalent nonmetallic element; best known i...

Uranium(U)网络铀 英英释义 Uranium(U)n.a heavy toxic silvery-white radioactive metallic element; occurs in many isotopes;...

Boron(B)网络硼 英英释义 Boron(B)n.a trivalent metalloid element; occurs both in a hard black crystal and in the form of ...

Tin(Sn)网络锡 英英释义 Tin(Sn)n.a silvery malleable metallic element that resists corrosion; used in many alloys and to ...

Silicon(Si)网络硅；矽 英英释义 Silicon(Si)n.a tetravalent nonmetallic element; next to oxygen it is the most abundant el...

Indium(In)网络铟 英英释义 Indium(In)n.a rare soft silvery metallic element; occurs in small quantities in sphalerite同义...

Chlorine(Cl)网络氯；氯气 英英释义 Chlorine(Cl)n.a common nonmetallic element belonging to the halogens; best known as a ...

Titanium(Ti)网络钛 英英释义 Titanium(Ti)n.a light strong grey lustrous corrosion-resistant metallic element used in stro...

Iron(Fe)网络铁 英英释义 Iron(Fe)n.a heavy ductile magnetic metallic element; is silver-white in pure form but readily ru...