主页
学科
搜索
账户
常见问题
当前学科:程控交换网
题目:
单选
光交换网络与电交换网络相比,电交换网络中没有()交换网络.
A . 空分
B . 波分
C . 时分
D . 频分
答案:
<查看本题扣1积分>
查看答案
答案不对?请尝试站内搜索
推荐知识点:
原核生物辨认转录起始点的是()
近年来的研究显示,抗阻运动可以产生较好的降压作用,不会引起血压升高。
主动脉瓣狭窄()
诗句“落花时节又逢君”中的“君”指的是()。
灶君
滤纸的染黑程度用对光的吸收率0―10个波许单位表示规定洁白滤纸的波许单位为“O”,全黑滤纸的波许单位为“10”从0―10之间按对光波吸收率均匀分布。
早期诊断内出血的参考指标是()
实物黄金基准卖出价的组成包括()。
装配的紧固性要严格按技术要求装配,凡螺栓、螺母、螺钉等件必须达到规定的()。
A beneficiary has presented a full set of documents under a credit provided for deferred payment at 180 days after B/L date to the nominated bank, it examined documents which were complied with the terms and conditions of the credit, it incurred a deferred payment undertaking and at the request of beneficiary, it has discounted and prepaid net amount to the beneficiary, then it sent a full set of documents by courier to the issuing bank for reimbursement at maturity. After some days nominated bank discovered that beneficiary has escaped for his delivery of a part of forgery documents. A. On the maturity date in accordance with UCP 500 Article 9ii and Article 15, issuing bank ______ to the nominated bank. B. On the maturity date in accordance with UCP 600 Article 7aIII, 7c and Article 12b, the issuing bank ______ to the nominated bank, because UCP 600 Article 7c stipulates: "An issuing bank's undertaking to reimburse a nominated bank is independent of the issuing bank's undertaking to the beneficiary. "