轧的树胶
同一义项的词语:轧的树胶
an Indian gum from the dhawa tree; used as a substitute for gum arabic
义项编号 14878844-n共 41,499 条,第403页完整浏览。按义项组织词语;同义词集及概念关系不表示这些词在任意句子中都能替换。英文义项说明保留来源原文。
同一义项的词语:轧的树胶
an Indian gum from the dhawa tree; used as a substitute for gum arabic
义项编号 14878844-n同一义项的词语:牛皮纸
strong wrapping paper made from pulp processed with a sulfur solution
义项编号 14878980-n同一义项的词语:厚纸
a strong wrapping paper that resists penetration by blood or meat fluids
义项编号 14879115-na brass that is rich in copper; used to make articles that were to be gilded
义项编号 14879356-nmagma of any composition that cooled very rapidly
义项编号 14879605-ncolorless glass made of almost pure silica
义项编号 14879750-n同一义项的词语:乳白玻璃
a milky white translucent or opaque glass
义项编号 14879996-n同一义项的词语:光学玻璃
clear homogeneous glass of known refractive index; used to make lenses
义项编号 14880107-n同一义项的词语:冕光学玻璃
optical glass of low dispersion and low refractive index
义项编号 14880273-n同一义项的词语:火石光学玻璃
optical glass of high dispersion and high refractive index
义项编号 14880425-n同一义项的词语:冕牌玻璃
a glass blown into a globe which is later flattened and spun to form a disk
义项编号 14880557-nthought to derive from meteorites
义项编号 14880690-na kind of natural glass produced when molten lava cools very rapidly
义项编号 14880777-n同一义项的词语:黑曜岩
acid or granitic glass formed by the rapid cooling of lava without crystallization; usually dark, but transparent in thin pieces
义项编号 14880960-ndark acid granitic glass
义项编号 14881143-na basic or basalt glass
义项编号 14881224-n同一义项的词语:玻璃
a brittle transparent solid with irregular atomic structure
义项编号 14881303-n同一义项的词语:软玻璃
glass having a relatively low softening point
义项编号 14881759-nglass that diffuses light due to a rough surface produced by abrasion or etching
义项编号 14881861-n同一义项的词语:毛玻璃
particulate glass made by grinding and used as an abrasive
义项编号 14882000-nglass containing lead oxide; has a high refractive index
义项编号 14882117-nglass made with plates of plastic or resin or other material between two sheets of glass to prevent shattering
义项编号 14882370-n同一义项的词语:水玻璃
a viscous glass consisting of sodium silicate in solution; used as a cement or as a protective coating and to preserve eggs
义项编号 14882578-nglass that has been colored in some way; used for church windows
义项编号 14882793-na kind of opalescent colored glass that was used in the early 1900s for stained-glass windows and lamps
义项编号 14882935-n同一义项的词语:夹丝玻璃
a glass that contains a layer of wire netting in it
义项编号 14883098-na solid formed by the solidification of a chemical and having a highly regular atomic structure
义项编号 14883206-n(mineralogy) two interwoven crystals that are mirror images on each other
义项编号 14883517-n同一义项的词语:烯胺
an amine containing the double bond linkage -C=C-N-
义项编号 14883661-neither one of a pair of compounds (crystals or molecules) that are mirror images on each other but are not identical
义项编号 14883766-na monosaccharide sugar that has several forms; an important source of physiological energy
义项编号 14884120-nan isomer of glucose that is found in honey and sweet fruits
义项编号 14884336-n同一义项的词语:血糖
glucose in the bloodstream
义项编号 14884481-na salt or ester of glutamic acid
义项编号 14884581-nan enzyme involved in transamination
义项编号 14884669-n同一义项的词语:甘油醛
a sweet crystalline aldehyde formed by the breakdown of sugars
义项编号 14884820-n同一义项的词语:甘油酸
a syrupy acid obtained by oxidation of glycerol or glyceraldehyde
义项编号 14884963-n同一义项的词语:甘油酯
an ester of glycerol and fatty acids that occurs naturally as fats and fatty oils; "fresh fats contain glycerides of fatty acids and very little free acid"
义项编号 14885088-n同一义项的词语:甘油三酸酯
glyceride occurring naturally in animal and vegetable tissues; it consists of three individual fatty acids bound together in a single large molecule; an important energy source forming much of the fat stored by the body
义项编号 14885369-na sweet syrupy trihydroxy alcohol obtained by saponification of fats and oils
义项编号 14885684-na gelatinous preparation made from gelatin and glycerin and water; used as a base for ointments and suppositories
义项编号 14885857-na mixture of glycerin and gelatin that is used in histology for mounting specimens
义项编号 14886037-na medicine made by mixing a substance in glycerin
义项编号 14886180-na medicated skin preparation made from glycerin and glycerinated gelatin
义项编号 14886297-na trivalent radical derived from glycerol by removing the three hydroxyl radicals
义项编号 14886443-na heavy yellow poisonous oily explosive liquid obtained by nitrating glycerol; used in making explosives and medically as a vasodilator (trade names Nitrospan and Nitrostat)
义项编号 14886579-nan ester of glycerol
义项编号 14887026-na group of compounds derived from monosaccharides
义项编号 14887305-na bitter cyanogenic glucoside extracted from the seeds of apricots and plums and bitter almonds
义项编号 14887464-n同一义项的词语:扁桃苷制剂
a substance derived from amygdalin; publicized as an antineoplastic drug although there is no supporting evidence
义项编号 14887633-na glycoside derived from glucose
义项编号 14887801-nany of various plant glucosides that form soapy lathers when mixed and agitated with water; used in detergents and foaming agents and emulsifiers
义项编号 14887925-na translucent crystalline compound found in sugar cane and sugar beets and unripe grapes
义项编号 14888124-n同一义项的词语:糖蛋白
a conjugated protein having a carbohydrate component
义项编号 14888310-n同一义项的词语:血红素蛋白
a conjugated protein linked to a compound of iron and porphyrin
义项编号 14888884-nany of several plant glycoproteins that act like specific antibodies but are not antibodies in that they are not evoked by an antigenic stimulus
义项编号 14889074-n同一义项的词语:片麻岩
a laminated metamorphic rock similar to granite
义项编号 14889271-nany metamorphic rock that can be split into thin layers
义项编号 14889371-n同一义项的词语:生锈、类似铁锈的斑痕或外层、锈
a red or brown oxide coating on iron or steel caused by the action of oxygen and moisture
义项编号 14889479-nany substance (such as thiouracil) that induces the formation of a goiter
义项编号 14889728-n同一义项的词语:嵌有黄铜粉的茶色玻璃
aventurine spangled densely with fine gold-colored particles
义项编号 14889857-n同一义项的词语:榕树蜡
a hard cream-colored wax obtained from a Javanese fig tree
义项编号 14889973-n同一义项的词语:鹅脂
grease derived from geese
义项编号 14890099-npaper that has lines to permit drawing graphs
义项编号 14890183-nplutonic igneous rock having visibly crystalline texture; generally composed of feldspar and mica and quartz
义项编号 14890286-n同一义项的词语:粒状玻来铁
if steel or iron cool very slowly the cementite may occur in globules instead of in layers
义项编号 14890485-na substance capable of reducing friction by making surfaces smooth or slippery
义项编号 14890659-n同一义项的词语:润滑油
a thick fatty oil (especially one used to lubricate machinery)
义项编号 14890945-n同一义项的词语:防油纸
paper that is impermeable to oil or grease; used in cooking
义项编号 14891132-n同一义项的词语:希腊火药
a mixture used by Byzantine Greeks that was often shot at adversaries; catches fire when wetted
义项编号 14891255-na gold alloy (at least 14 karat gold with silver or silver and cadmium) that has a green appearance
义项编号 14891425-n同一义项的词语:云英岩
a granitic rock composed of quartz and mica
义项编号 14891581-n(geology) the matrix of fine-grained crystalline material in which larger crystals are embedded
义项编号 14891678-n同一义项的词语:铅板合金
a kind of hard lead that is used for grids in storage batteries
义项编号 14891868-na thin mortar that can be poured and used to fill cracks in masonry or brickwork
义项编号 14891988-n同一义项的词语:鸟嘌呤
a purine base found in DNA and RNA; pairs with cytosine
义项编号 14892138-nthe excrement of sea birds; used as fertilizer
义项编号 14892289-n同一义项的词语:黄铜
22-karat gold from which guinea coins were made
义项编号 14892405-na mixture of cement and sand and water that is sprayed on a surface under pneumatic pressure
义项编号 14892510-nan oil having the odor or flavor of the plant from which it comes; used in perfume and flavorings
义项编号 14892655-nessential oil or perfume obtained from flowers
义项编号 14892989-n同一义项的词语:玫瑰油
a volatile fragrant oil obtained from fresh roses by steam distillation
义项编号 14893128-n同一义项的词语:丁香油
essential oil obtained from cloves and used to flavor medicines
义项编号 14893271-n同一义项的词语:木香油
a yellow volatile essential oil obtained from costusroot; used in perfumes
义项编号 14893406-nan essential oil obtained from the leaves of eucalypts
义项编号 14893537-n同一义项的词语:松节油
volatile liquid distilled from turpentine oleoresin; used as paint thinner and solvent and medicinally
义项编号 14893652-n同一义项的词语:苦艾油
a dark bitter oil obtained from wormwood leaves; flavors absinthe liqueurs
义项编号 14893881-na colorless fragrant liquid found in many essential oils
义项编号 14894029-nany of a class of solid or semisolid viscous substances obtained either as exudations from certain plants or prepared by polymerization of simple molecules
义项编号 14894140-n同一义项的词语:天然树脂
a plant exudate
义项编号 14894481-n同一义项的词语:琥珀
a hard yellowish to brownish translucent fossil resin; used for jewelry
义项编号 14894880-na clear thermosetting resin made from urea and formaldehyde and used in electrical fittings, adhesives, and finishes
义项编号 14895003-na brittle aromatic resin used in varnishes
义项编号 14895189-n同一义项的词语:黄脂石
partly mineralized copal dug from the ground
义项编号 14895373-ncopal found usually as a fossil
义项编号 14895498-nresin of the kauri trees of New Zealand; found usually as a fossil; also collected for making varnishes and linoleum
义项编号 14895599-nany of various hard resins from trees of the family Dipterocarpaceae and of the genus Agathis; especially the amboyna pine
义项编号 14895807-na hard copal derived from an African tree
义项编号 14896018-ntranslucent brittle substance produced from pine oleoresin; used especially in varnishes and inks and on the bows of stringed instruments
义项编号 14896128-nan aromatic exudate from the mastic tree; used chiefly in varnishes
义项编号 14896321-n