1. These improvements mean that trade policy can in the future play a more substantial role in ensuring the coherence of global economic policymaking. ��Щ�Ľ���ζ��ó��������δ����֤ȫ�þ���һ���Է�����Է��Ӹ�ʵ���Ե����á�
2. For the detected signals, virtual input matrix in virtual coherence function was used to determine the number of independent signal sources and independence among them. ���ڼ������źţ�������ɺ����е����������ȷ���ź�Դ�������������Դ��ж��ź�Դ�Ƿ������
3. Whereas truth had traditionally been explained in terms of correspondence with reality or in terms of coherence , pragmatism holds that truth is to be found in the process of verification. Ȼ����ͳ�϶������Ľ��Ͳ����Ǻ���ʵһ�»��Ǻ���ʵ���������ԣ�ʵ�����嶼��Ϊ��������ʵ���Ĺ�����Ѱ����õ��ġ�
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n.
1. the state of cohering or sticking together
2. logical and orderly and consistent relation of parts