Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

753 results
  1. ... of their being F+, which throws out this evidence for chromosomal aberration. The Mal-S elimination seens to be a regular feature, and ite direction is likely determined by the polarity of the parents with respect to F. The ...
  2. ... likely that very minor variations in charge or polarity within a fam- ily ... There is, however, no evidence which re- quires that we take the “broad ...
  3. ... likely that very minor variations in charge or polarity within a fam- ily ... There is, however, no evidence which re- quires that we take the “broad ...
  4. ... readily modify in the light of sufficient inductive evidence. CONTENTS. ELECTRO-PHYSICS. CHAPTER I. A KNOWLEDGE OF THE PRINCIPLES OF ELECTRO-PHYSICS NECESSARY TO THE ELECTRO-THERAPEUTIST—DEFINITION OF ELECTRICITY—MAG- NETISM. Polarity of magnets—Magnetic induction.........,...... I-y CHAPTER II. ...
  5. ... the extremities, but is distributed through- out. In evidence of this fact, let it be broken at the middle. Examination will show that each fragment is a true magnet endowed with perfect polarity, Freely suspended it points 'N. and S., one end ...
  6. NLM Digital Collections - A dictionary of arts and sciences (Volume 2) 
    Publication: Philadelphia : Published by Isaac Peirce ..., 1815-1816
    ... to the same pole. This is called tbe polarity of, the magnet; the ends of the magnet ... becomes, in fact, itself a magnet, having the polarity, the attractive and repulsive proper- ties for other ...
  7. ... it may not; but in the absence of evidence that it does, I am not inclined to presuppose it unnecessarily. I look upon the current as being produced by the union of opposite polarities, which are them- selves not the cause, but ...
  8. ... it may not; but in the absence of evidence that it does, I am not inclined to presuppose it unnecessarily. I look upon the current as being produced by the union of opposite polarities, which are them- selves not the cause, but ...
  9. ... it may not; but in the absence of evidence that it does, I am not inclined to presuppose it unnecessarily. I look upon the current as being produced by the union of opposite polarities, which are them- gelvcs not the cause, but ...
  10. ... dcrenstamte thee* potato* a* See Slide % (Hot© old polarity need* 2ta the exploring electrode)* (1) In thin ... loeka like 3»T elevation beonuoe the old polarity ms uood) * o* Thcco CKporlsieato thuc indicate that ...
first · previous · 1 · 2 · 3 · 4 · 5 · 6 · 7 · 8 · 9 · 10 · next · last