Encyclopædia Britannica: Or, A Dictionary of Arts, Sciences, and Miscellaneous Literature, Том 18,Део 1Colin Macfarquhar, George Gleig A. Bell and C. Macfarquhar, 1797 |
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Страница 1
... laid on its edge than when laid on its broad fide . We fpeak in this ftrong manner in hopes of exciting fome man of fcience to publish a system of inftruction on this fubject . The li- mits of our Work will not admit of a detail : but ...
... laid on its edge than when laid on its broad fide . We fpeak in this ftrong manner in hopes of exciting fome man of fcience to publish a system of inftruction on this fubject . The li- mits of our Work will not admit of a detail : but ...
Страница 11
... laid on folid bodies without danger ofportance to this ftrain in its fimpleft form ; and there are cafes where the ftrain is enormous , viz . where it arifes from the oblique po- fition of the parts ; as in the ftuts , braces , and ...
... laid on folid bodies without danger ofportance to this ftrain in its fimpleft form ; and there are cafes where the ftrain is enormous , viz . where it arifes from the oblique po- fition of the parts ; as in the ftuts , braces , and ...
Страница 13
... laid above it . He finds that a prifm of the hard bed of Givry , of a foot fection , is torn afunder by 46c0 pounds ; and if it be firmly fixed horizontally in a wall , it will be broken by a weight of 56,000 fufpended a foot from the ...
... laid above it . He finds that a prifm of the hard bed of Givry , of a foot fection , is torn afunder by 46c0 pounds ; and if it be firmly fixed horizontally in a wall , it will be broken by a weight of 56,000 fufpended a foot from the ...
Страница 24
... laid on some point p between C and B. The fame reasoning fhows us that the point is ( with refpect to ftrain ) in the same state as if the beam were fixed in a wall , embracing the part p B , and a weight B = PX were hung on at A , and ...
... laid on some point p between C and B. The fame reasoning fhows us that the point is ( with refpect to ftrain ) in the same state as if the beam were fixed in a wall , embracing the part p B , and a weight B = PX were hung on at A , and ...
Страница 25
... laid directly on the point C , and is indeed equal to one - half of the ftrain which would be produced at C by the load a laid on there . It was neceffary to be thus particular , because we see this fubject in fome elementary treatises ...
... laid directly on the point C , and is indeed equal to one - half of the ftrain which would be produced at C by the load a laid on there . It was neceffary to be thus particular , because we see this fubject in fome elementary treatises ...
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affiftance againſt alfo almoſt alſo arifes artery becauſe blood body bone cafe caſe caufe cauſe coheſion compreffion confequence confiderable confifts courſe cure difeafe diſcharge diſeaſe diſtance divifion dreffings eafily emollient enemy eſpecially faid fame fays fecond fection fecured feems feparated feven feveral fhall fhips fhould fide filk firft firſt fituation fize fleet fmall fome fometimes foon force fore fpecies fracture frequently ftate ftill ftrain ftrength ftrong fubftance fubject fuch fufficient fugar fuppofed fupport furface fwelling fymptoms Guftavus hernia himſelf hydrocele incifion increaſe inflammation inftances inftrument itſelf king laft lefs ligature meaſure moft moſt muft muſcles muſt neceffary obferved occafion operation paffed patient perfon pledget poffible preffed preffure prevent purpoſe raiſed reafon refpect reft Ruffia ſhips ſkin ſmall ſome ſtate ſuch Sweden tack thefe themſelves theſe thofe thoſe tion trepan tumor ufual urethra uſed veffels weft whole windward wound