昆虫学专业英语词汇
Glossary
Abdomen. The hindmost of the three main body divisions of an inct.
Acaricide. A chemical employed to kill and control mites and ticks.
Acetyl choline. A substance prent in many parts of the body of animals and important to the function of nerves.
电脑怎么下载音乐到u盘Acrostichal Bristles. The two rows of hairs or bristles lying one on either side of the mid-line of the thorax of a true fly.
Active Space. The space within which the concentration of a pheromone or other behaviourally active substance is concentrated enough to generate the required respon, remembering that like light and sound pheromones become more dilute the further they radiate out from their source.
Aculeate. (Hymenoptera) Tho members of the Hymenoptera which posss a sting.
Acuminate. Tapering to a long point.
Adeagus. The part of the male genitalia which is inrted into the female during copulation and which carries the sperm into the female. Its shape is often important in parating cloly related species.
Adecticous. Of pupa: referring to the state in which the pupa does not poss movable mandibles, the opposite being Decticous.
Aestivation. Summer dormancy, entered into when conditions are unfavourable for active it is too hot or too dry.
蒂珂Age Polyethism. The regular changing of roles of colony members as they get older.
Air sac. A dilated portion of a trachea
Alar Squama. The middle of three flap-like outgrowths at the ba of the wing in various
flies.
Alate. Winged; having wings.
Alitrunk. Name given to the thorax and propodeum of 'wasp-waisted' hymenopterans.
Allopatric. Two or more forms of a species having esntially parate distributions.
Alternating Generations. When two generations are produced within a life cycle each producing individuals of only one x, either male first and then female or visa-versa.
Alula. In incts (not birds) the outermost of the three flap-like outgrowths at the ba of the wing in various flies: really a part of the wing membrane.
Aldrin. (common name). A synthetic incticide; a chlorinated hydrocarbon of not less than 95 per cent 1,2,3,4,10,10-hexachloro-1,4,4a,5,8,8a-hexahydro-1,4:5,8-dimethanonaphthalene; moderately toxic to mammals, acute oral LD,, for rats 44 mg/kg; phytotoxicity: none when properly formulated, but some crops are nsitive to solvents in certain formulations.
女属猪的最佳婚配Aliphatic. A term applied to the "open chain" or fatty ries of hydrocarbons.
Alkaloids. Substances found in plants, many having powerful pharmacologic action, and characterized by content of nitrogen and the property of combining with acids to form alkaloid.
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Alloparental. When individuals other than the parent assist in the caring for that parents offspring.
Altruistic. Self-destructive. or potentially lf-destructive behaviour performed for the benefit of others.
Ambrosia. The fungus cultivated by wood-boring beetles of the family Scolytidae
Ametabola. The incts which develop without metamorphosis, namely the Protura, Thysanura, and Collembola.
沉香木的功效与作用Amide. Compound derived from carboxylic acids by replacing the hydroxyl of the -COOH by the amino group, -NH2-.
Amine. An organic compound containing nitrogen, derived from ammonia, NH3论文的, by replacing one or more hydrogen atoms by as many hydrocarbon radicals.
Amino acid. Organic compounds that contain the amino (NH,) group and the carboxyl (COOH) group. Amino acids are the "building stones" of proteins.
Ammonia. A colorless alkaline gas, NH3, soluble in water.
Anal. Pertaining to last abdominal gment which bears the anus.
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Anal angle. The small apical area enclod by the inner and outer margins of the hindwing.
香辣蟹的做法视频Anal fold. A fold in the inner margin of the hindwing.
Anaplasmosis. Infection with Anaplasma, a genus of Sporozoa that infests red blood cells.
Anasa wilt. A wilt dia of cucurbits caud solely by the feeding of the squash bug, n
o parasitic microorganism involved.
Androconia. (singula = Androconium) In male butterflies, specialid wing scales (often called scent scales) posssing special glands which produce a chemical attractive to females.
Anemic. Deficient in blood quantity or quality.
Annulate. Formed in ring-like gments or with ring-like markings.
Antenna. (pl., antennae). Pair of gmented appendages located on the head and usually nsory in function - the 'feelers'.
Antennation. Touching with the antenna
