Jan Kaiser, How accurate do we know 13C/12C, 18C/16O and 17O ...
Jan Kaiser, How accurate do we know 13C/12C, 18C/16O and 17O ...
Jan Kaiser, How accurate do we know 13C/12C, 18C/16O and 17O ...
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
VIM 3 rd edition (2008)<br />
reference quantity value<br />
reference value<br />
quantity value used as a basis for comparison with values<br />
of quantities of the same kind<br />
NOTE 1 A reference quantity value can be a true quantity<br />
value of a measur<strong>and</strong>, in which case it is un<strong>know</strong>n, or a<br />
conventional quantity value, in which case it is <strong>know</strong>n.