On Truth in the Field of Vision between Scientific Realism and Anti-realism

The argument on truth between realism and anti-realism focuses on three aspects as following: First,whether the condition of turning statements into truth can be the standard for evaluating their significance? Second,is the corresponding or conform relation existed in the true value of the statements and the fact expressed by them? Third,is it still effective to judge the true value of the statements by the law of excluded middle and two-valued principle? To answer these three questions,positive answers are found in Realism,while negative ones in Anti-realism.