Αναζήτηση Εικόνες Χάρτες Play YouTube Ειδήσεις Gmail Drive Περισσότερα »
Είσοδος
Βιβλία Βιβλία
" ... or 2-53, according as the primary divisions are taken as hundreds, tens, or units. General Rule. — To take off any number to three places of figures upon this vernier scale. Increase the first figure by one; subtract the third figure from the second,... "
APPLETONS' CYCLOPAEDIA OF DRAWING - Σελίδα 20
των W.E. WORTHEN - 1857
Πλήρης προβολή - Σχετικά με αυτό το βιβλίο

A Treatise on Mathematical Instruments ...

John Fry Heather - 1849 - 202 σελίδες
...53, according as the primary divisions are taken as hundreds, tens, or units. General Rule. — To take off any number to three places of figures upon...necessary, and extend the compasses from the division upon * If the vernier scale were placed to the left of the zero point, a distance less than one primary...

A Treatise on Mathematical Instruments: Including Most of the Instruments ...

John F. Heather - 1849 - 208 σελίδες
...2.53, according as the primary divisions are taken as hundreds, tens, or units. General Rule. — To take off any number to three places of figures upon...borrowing one from the first increased figure, if ne^ cessary, and extend the compasses from the division upon * If the vernier scale were placed to...

A Rudimentary Treatise on Land and Enigineering Surveying with All the ...

Thomas Baker - 1850 - 244 σελίδες
...hundredths, tens, or units. GENERAL RULE. — To take any number to three places of figures from this center scale. — Increase the first figure by one; subtract...remaining after performing the above subtraction. DIRECTIONS CONCERNING PLOTTING EXTENSIVE SURVEYS FROM THIS SCALE. During the time necessarily occupied...

A Manual of Surveying for India, Detailing the Mode of Operations on the ...

Sir Henry Edward Landor Thuillier - 1851 - 826 σελίδες
...2.53, according as the primary divisions are taken as hundreds, tens, or units. General Rule. — To take off any number to three places of figures upon...first increased figure, if necessary, and extend the * If the vernier scale were placed to the left of the zero point, a distance less than one primary...

A Treatise on Mathematical Instruments: Including Most of the Instruments ...

John Fry Heather - 1851 - 208 σελίδες
...point, a distance less than one primary division could not always be found upon the scale. cessary, and extend the compasses from the division upon the...remaining after performing the above subtraction. Suppose it were required to take off the number 253-5. By extending the compasses from the third division...

The American House Carpenters' and Joiners' Assistant: Being a New and Easy ...

Lucius D. Gould - 1853 - 234 σελίδες
...2-53, according as the primary divisions are taken as hundreds, tens, or units. General Rule. — To take off any number to three places of figures upon...remaining after performing the above subtraction. Suppose it were required to take off the number 253-5. By extending the compasses from the 3d division...

The American House Carpenters' and Joiners' Assistant

Lucius D. Gould - 1857 - 464 σελίδες
...253, according as the primary divisions are taken as hundreds, tens, or units. GeizeraZ 1?uZe.—To take off any number to three places of figures upon...remaining after performing the above subtraction. Suppose it were required to take off the number 2535. By extending the compasses from the 3d division...

Appletons' Cyclopædia of Drawing: Designed as a Text-book for the Mechanic ...

William Ezra Worthen - 1857 - 650 σελίδες
...2'53, according as the primary divisions are taken as hundreds, tens, or units. General ruU. — To take off any number to three places of figures upon...remaining after performing the above subtraction. On some of the plain scales in the instrument boxes will be found divisions marked as in fig. C4. Many...

A Treatise on Mathematical Instruments: Including Most of the Instruments ...

John Fry Heather - 1859 - 198 σελίδες
...2-53, according as the primary divisions are taken as hundreds, tens, or units. General Rule. — To take off any number to three places of figures upon...borrowing one from the first increased figure, if ne* If the vernier scale were placed to the left of the zero point, a distance less than one primary...

Treatise on Mathematical Instruments: Their Construction, Adjustment ...

John Fry Heather - 1866 - 228 σελίδες
...2'53, according as the primary divisions are taken as hundreds, tens, or units General Rule. — To take off any number to three places of figures upon...borrowing one from the first increased figure, if ne* If the vernier scale were placed to the left of the zero point, a distance less than one primary...




  1. Η βιβλιοθήκη μου
  2. Βοήθεια
  3. Σύνθετη Αναζήτηση Βιβλίων
  4. Λήψη ePub
  5. Λήψη PDF