Although conceptual simple and easy to construct, these subassemblies are difficult to analyze even when component variabilities ar not considered.
DESPITE the rewards of busted convertibles, they are not for everyone, specialists agree, because they are difficult to analyze, illiquid and risky.
Budget figures for domestic security programs are difficult to analyze, if only because so many of the programs -- and their budget lines -- did not exist before Sept. 11, making precise year-to-year comparisons almost impossible.
Before you know it, 90 minutes have gone by, during which you have been moved, tickled, held in suspense and, at last, in ways that are difficult to analyze in retrospect, freshly awakened to some of the mysteries and serendipities of human existence.
Such small clusters of QDs are difficult to analyze by XPS.
However, many standards rely on interactive features that are difficult to analyze.
Electrochemical mechanisms in unbuffered solutions are difficult to analyze because of the presence of second order reactions.
As human tumors are difficult to analyze other in vitro and in vivo models have been developed.
However, large corpora of such text documents are difficult to analyze without proper methods which are in part automated.
Trends in favorable pre- and perioperative prophylaxis practices are difficult to analyze because of the infrequent occurrence of postoperative infection.
Although similar conclusions hold for the general case, concise effects on the ensemble spread are difficult to analyze.
