心脏的外表面是由另一层结缔组织, 即心外膜所覆盖.Over the other surface of the heart lies another layer of connective tissue, the epicardium.描记心外膜电图,计算心肌缺血程度.The epicardial electrogram was used to measure the myocardial ischemia degree.心外膜表面可见粗...
Similar customs were known in widely divergent cultures such as Ancient Egypt and Scandinavia.在大不相同的文化中有一些相似的习俗，比如古埃及和斯堪的纳维亚之间。Divergent opinions about proposed legislation are frequently seen within the environmentalist...
A title to goods isn't like a bill of lading.货物所有权不同于提货单.A bill of lading may be either freight prepaid or freight payable at destination.提单所规定的运费,可以预先支付,或在目的地支付.The bill of lading should be marked as " freight prep...