Page View
Chambers, Ephraim, 1680 (ca.)-1740 / Cyclopædia, or, An universal dictionary of arts and sciences : containing the definitions of the terms, and accounts of the things signify'd thereby, in the several arts, both liberal and mechanical, and the several sciences, human and divine : the figures, kinds, properties, productions, preparations, and uses, of things natural and artificial : the rise, progress, and state of things ecclesiastical, civil, military, and commercial : with the several systems, sects, opinions, &c : among philosophers, divines, mathematicians, physicians, antiquaries, criticks, &c : the whole intended as a course of antient and modern learning
Analecta - Antimony, pp. 83-109
PDF (20.2 MB)
Page 105
( io0 ) and is-complained of by fome of our Politer Writers as an bue much to the difadvanrtage of our Language, tending to disfigure it, and turn a tenth part of our fmootheft Words into Glufers of Conf'onants: which is the more inexcufable, in that the want of Vowels has been the general Complaint of thebefi Writers. Another Irregularity relates to the preter Tenfe, and paf- five Participle-Thu give, if it were regular, or formed according to the Rule, would make lived in the preter Tenfe, and the paffive Participle: whereas it makes gave in the preter Tenfe, and given 'in the paflive Participle. ANOMALISTICAL Xear, in Afironomy, called alfo periodical rear, is the fpace of time wherein the Earth paffes tho'b her Orbit. See YEAR.. The ./nomaliflical, or common Year, is fomewhat great- er than the Tropical Year i by reafon of the prXceffion of the Equfnox. See TROPJCAL. ANs-OMALY, in Grammar, the Irregularity of Formation or Conjugation, obferved in feveral Verbs. SeeqANAM ALous. ANOMALY, in Afironomy, is the Diflance ofa Planet from the Aphelion or Apogee i or an irregularity in the Motion of aPinet, whereby it deviates from.the Aphelion or Apogee. See PLANET, APHELiON and APGGEE. 7Kcper diftinguifies three kinds of Anomalies; Mean, Eccntric and true. A.eMa or Simple ANOMALY in the antient AtIronomny, is the Iifiance of a Planet's mean place from the Apogee. See PLACE. In the modern Aflronomy, it is the Time wherein the Pla. net moves frown its Aphelion A, to the mean Place or Point of its Orbit I. C'. ab. ASTRCNOMY, fig. J.) Hence, as the Arch, or the Angle, or the Elliptic Area A S I, . is proportional to the Time wherein the Planet de- fcribes the Arch A l; that Area may represent the mean Anomaly.-Or thus: The Area S K A found by drawing a Line L K, thro' the Planet's place, perpendicular to the Line of the Apfides P A, till it cuts the Circle D A, and, drawing the Line S K; may represent the mean zSnomalvy; for this Area is every where proportional to the former Area SI A, as is demonfirated by Dr. Gregory lJib. ,. Elem. -4jromn. Th~yird. Math. ANOMALY of the Eccentric, or of the Ccntre, in the new Afironomy, is an Arch of the Eccentric Circle A K, fi . r included between the Aphelium A, and a right Line ZL; drawn thro' the Centre of the Planet K, per;pendicularly to the Line oftheApfidesA P. See ECCENTRIC. In the antient Afironomy, it is an Arch of the Zodiac, terminated by the Line of the Apfides, and the Line of' the mean Motion of the Centre. Tlrue or Eqated ANOMALY, is the Angle at the Sun, A S I, which a Planet's difiance from the Aphelium, A I, appears under; or it is the Angle or Area, taken proportio- na to the time in which the Planet moves from the mean Place I, to its Aphelion A. Andhence, in the Sun's Motion, it will be the difiance of his true place, from the Apogee- The true Anomaly being given, the mean one is eafily found: but it is difficult to find the true Anomaly from the mean one given The Geometrical Method of ITallis and Newtton, by the protracled Cycloid, are not fit for Calculation; nor yet the Methqds of Series, as being too laborious. Hence Afirono- mers are forced to have recourfe to Approximation. Ward, in his 4dronomia Geometrica takes the Angle A S I, at the Focus where the Sun is not, for the mean Anomaly; which' will nearly reprefent it, if the Orbit of the Planet be not very Eccentric; and thus eafily folves the Problem. But this Method does not hold of the Orbit of AMars, as being more Eccentric than thofe of the other Planets. Sir Ifaac Newton fhews how to effe& even this; and when his Correclion is made, and the Problem folved, ac- cording to WPard's Hypothefis, Sir Ifaac affirms, that even in the Orbit of Mars, there will fcarce ever -be an Error of above a Second. ANONTEANS, ANOMOEANS, or ANOMIANS, ANO- MOEI, or ANOMtANW, a Greek Word, compofed of the ativez dand egoi, fmiilar, refemblingi q. d. different, siffimilar. In the'fourth Century, this was the Name by which the pure Arians were diffinguifli'd; in regard they not only de- nied the Confublflantiality of the Word, but even afferted, that he was of a Nature different from that of the Father: In Contradiffintion. to the Semi-Arians, who indeed 'de- niedtheConfubftantialityof the Word, but owned at the fame time, that he was like the Father. Se ARIAN, and SaMt ARIAN. . The Semi-Arians condemned the A4nomeans in the Council of Seleucia, and the Anodmeans condemned the Semi- -Arians in their Turn, in the Councils of Conftantinople and Antioch erafing the Word o-j out of the Formula of Jrimini, and that of Confantinp le, and. prorefting that the4o'r4 had not only a diftcrent Subflance, but alfo a Will A N T different from that of the Father. Whence the~y were to to call'd 'Avoflolto. See HomoousIA, &C. ANONYMOUS, Something that is narmelssi cr to which no Name is affixed. See NAME.rt TheTerm is chiefly applied to Books which d't not rx_ prefs their Author's Name. It is derived from thie (Grt ek iP0VuAiof, without Name, of the privative a andge mcmen, Name. I1ecker, Advocate of the Imperial Chamber of Spires i and Placcius of Hambourg, have given a Treatife of Ancoiy- mous Books--Burcard Gottheous Struvius, treats 't learned Men who have endeavoured to divine the Authors. ofAnonymous Books. ANOREXY, ANOREXI A, in Medicine, an Inappeten- cy, or Lofs of Appetite. See APPETITE. Anorexia is properly a longer continuance than is na- tural, without a defire to eat. See FOOD, FASTAING, DISTASTE, t&C. if the Thought, or the Sight of proper Food, create a Sicknefs in the Stomach, or a Tendency to vomit; it is called a Na -tya. See NAUSEA. Anorexia, is chiefly confidered as a Symptom of fome other Diforder, from which the curative Indications are to be taken, and afterwards Stomachics 4ufed. See STO MA- C-IIC. The Word is compounded of the privative Participlece and psyCu, UPbio, I defire- ANSES, or AN SI, in Afironomy, thofe apparently pro- minent Parts of the Planet Saturn's Ring, difcoverad in its opening, and appearing like Handles to the Body of that Plant. See SATUEN and RING. The Word isLatin; and literally fignifies Handles or Arms of divers Utenfils.- ANSCOTE, in our antient Law Books, the fame with Angild. See ScoT-and LOT. A NSEL Weight. See AuNSEL TWeight. ANSPESSADES, a kind of Inferior Officers in the French Foot, below the Corporals, iand yet above the corm- monCentinels. See CORPORAL, C$C. There are ufiually four or five in each Company-The Word is formed of the Italian lanfa ft ezzada, q. d. broken Lance; which was occafioned hence, that they were origi- nally disbanded Gendarmes, who for want of other Subf- flence fued for a Place offome diflinffion in the Infantry. ANSWER. See RESPONSE, RESPONSAL, BILL, PLEAD- INC, REPLICATION, SC. ANTA, or ANTE, in the ancient Architecure, a fquaro Column, or Pilafler, placed at the Corners of the Walls of their Temples and other Edifices. See PILASTER, TEM-; PLE, eC. The Ante flood out of the Wall, with a Projelure equal to one eighth of their Face, provided there were no Orna- ment that had a greater Projeaurei; but it was a Rule that the Projeaure of the Ante Ihould always equal that of the Ornaments. They took their Name, according to Mr. Perraitt, from the Prepofition Ante before; becaufe placed before the Walls and Coins of Buildings to fecure 'em. ANTAGONIST, an Adverfary; or a Party oppofite toanotherin any Combator Dfpute. See ADvERsARY, E. The Word is formed from the Greek j,77, contra, againfi, and efiV', opPono, I oppofe. ANTAGONIST Mufcles, in Anatomy, are thofe which have oppofite Funaions. See MuscLE. Such are the Flexor and Exenibr of any Limb, the one whereof contrafts it, and the other Wretches it out. See FLEXOR and EXTENSOR. We have fome folitary Mufcles, without any Antagonijs; as the Heart, Fec. See HEART, SC.. ANTAN ACLASIS, a Figure inRhetorick; being a repeti- tion of the fame Word, but in a different Significaion, 'See REPETI TION. The Word comes from the Greek awon, and deaxA, re- percutio, I firike again. ANTANAGOGE, eV7aesj?, a Figure in Rhetoric, when not being able to anfwer the Accufiation ofthe Adver- fary, we return the Charge, by loading hia with the fame Cnmes. See RECRIMINATION. ANTARES, in Akronomy, the Scorpion's Heart; a fix'd Star of the firfi Magnitude, in the Contfellation Scorpio- Its Longitude, Latitude, Z!c. fee'among therefi of the Conflellation Scorpio. ANTARCTIC, or ANT4RTrIC, Pole, the Southern Pole, or End of the Earth's Axis ; fo called becaufe it isOp- pofite to the Arctic or North Pole. See POLE, SOUTH, ARcTic, &c. The Stars near the Antartic Pole never appear above our Horizon. SeeSTAR, HoIzo SON, C- The Word is compofed of On,7 contra, and o! pa7-s, Urfa, bear. ANTARCTIC, or ANTARTIC Circle, is one of the lefler Circles of the Sphere, parallel to the Equator, at F e the AN T
Based on date of publication, this material is presumed to be in the public domain.| For information on re-use, see: http://digital.library.wisc.edu/1711.dl/Copyright