Annual vine with decompound leaves and racemes of yellow and pink flowers .
开黄和粉红色花的一年生藤蔓植物，开裂的叶片和总状花序。
Through calculating marginal effect coefficients to administrative expenditure of finance of the economic development level and system transition process , we can decompound this disparity into different factors , and divide into four kinds of forming mechanism , from which we can analyze their different policy implications .
