It sees excess reserves as a problem only if they overwhelm its ability to raise the federal funds rate when need arises. 它把过多的储备金看成一个问题只有当储备金超过自身能力来上调联邦资金率当需求上升时。
The U. S. Senate has voted to lift a key restriction by President Bush on federal funding of embryonic stem cell research. 美国参议院投票批准解除布什总统对利用联邦资金进行胚胎。
