Establishment of New Fallacy Model and Critical Thinking Movement——On "Western Mathematical Crisis Theory" from the Perspective of "Falsity Reserve Fallacy";

Relationship between Retention and Sample Size in Gas Chromatography;

Retention of Neutral Compound in Reversed-phase Capillary Electrochromatography and Effect of Organic Modifier on It;

Then the retentions of several alcohols on the GC stationary phases were predicted.

The relationship between the thin layer chromatographic retention values and the molecular structures of fifteen amino acids was studied by using back propagation artificial neural networks (ANNs).

In this paper, we have initiated the relationship between molecular connectivity index and retention value in TLC for ten amino acids, eleven sulfides, six mercaptans and twenty 2,4-dinitrophenylhydrazones of aldehydes or ketones respectively.

On the aboue assumption, this paper studies reservation value setting and draws conclusions that reservation value has no pertinence with the expected number of bidders while the expected number of bidders affect expected revenue of the auctioneer.

The deficiency of setting reservation value in practical bidding and present articles related to auctions is aimed in this paper, the setting method of optimal reservation value is studied when reservation value is related to the numbers of bidder, the theorem that the bid taker s profit reaches maximum at some assumption is presented, and the strict theoretical inference is given.