The usd is the mainreserving currency of china , and it is also the key currency to determine the rmb rate . what is more , our foreign trade income is in l ' sd 美元是我国外汇储备中的主要货币，美元又是国家外汇管理局制定外汇汇率的关键货币，我国外贸出口收汇的大部分也是美元，因而在美元波动浪潮中面临着巨大外汇风险。
A currency conversion charge is posted to a payor s account in a foreign currency and will be converted to the payor s currency using a weekly exchange rate secured through major money centre banks , plus an exchange fee equal to 0 . 75 percent of the amount converted 货币兑换收费会以外币记入付款者的帐户，它是以主要银行每星期的外汇汇率兑换为付款者的货币，再加上兑换金额的0 . 75 %外汇费用。
This cooperative initiative is an outstanding example of the kinds of exchange - rate - related technical cooperation efforts treasury has consistently advocated as part of our on - going technical cooperation program with china s financial sector and financial regulators 美国财政部一贯积极倡导与外汇汇率有关的技术合作，这项合作倡议作为美国与中国金融业和金融管理机构持续进行的技术合作项目之一，堪称杰出的典范。
In chapter one of this paper , three kinds of foreign exchange exposure are defined : transaction exposure , economic exposure and accounting exposure . but the sources of foreign exchange risk exposure in commercial bank are foreign currency trading and foreign asset and liability position 外汇风险是指由于外汇汇率的变动而引起一项以外币计价的资产、负债、盈利或预期未来的现金流量的本币价值发生变化而给外汇交易主体带来损失的潜在可能性。
The second privilege is that you will learn current financial analysis from our expert as follows : the retur of each deposit combinatio the comparison between various kinds of loan interests payment and deposit retur analysis of stock investment retur and risk analysis of bonds investment retur and risk the move in foreign exchange rate , etc 第二个好处是随时得到我行专业人士的有关金融分析服务，如各种存款组合的收益；各种贷款的利息支付与存款收益的比较；股票投资收益与风险分析；债券投资收益与风险分析及外汇汇率趋势分析等等。
China shall establish or designate an official journal dedicated to the publication of all laws , regulations and other measures pertaining to or affecting trade in goods , services , trips or the control of foreign exchange and , after publication of its laws , regulations or other measures in such journal , shall provide a reasonable period for comment to the appropriate authorities before such measures are implemented , except for those laws , regulations and other measures involving national security , specific measures setting foreign exchange rates or monetary policy and other measures the publication of which would impede law enforcement 中国应设立或指定一官方刊物，用于公布所有有关或影响货物贸易、服务贸易、 trips或外汇管制的法律、法规及其他措施，并且在其法律、法规或其他措施在该刊物上公布之后，应在此类措施实施之前提供一段可向有关主管机关提出意见的合理时间，但涉及国家安全的法律、法规及其他措施、确定外汇汇率或货币政策的特定措施以及一旦公布则会妨碍法律实施的其他措施除外。
Empirical analysis shows that changes in exchange rates do not follow normal distribution but fractal distribution ; fractal r / s analysis indicates that changes in exchange rates are not a random - walking process , but a biased random process , that exchange prices are not independent of each other , but continuous in state , and that changes in exchange prices are cyclical 实证分析表明，外汇汇率变化不服从正态分布，而是服从分形分布；运用r / s方法对汇率变化进行分形分析后得出，外汇汇率变化不是一个随机游走的过程，而是一个有偏的随机过程，汇率价格之间不是相互独立的，而是具有状态持续性的，汇率价格的变动具有周期性。
The second privilege is that you will learn current financial analysis from our expert as follows : the returns of each deposit combinations ; the comparison between various kinds of loan interests payment and deposit returns ; analysis of stock investment returns and risks ; analysis of bonds investment returns and risks ; the move in foreign exchange rate , etc 第二个好处是随时得到我行专业人士的有关金融分析服务，如各种存款组合的收益；各种贷款的利息支付与存款收益的比较；股票投资收益与风险分析；债券投资收益与风险分析及外汇汇率趋势分析等等。
Foreign currency risk is to show an economy substance or individual are in activity of economy of concerning foreign affairs or foreign nationals , because of foreign currency exchange rate fluctuant , make its produce inaccuracy to be changed surely with the asset of foreign currency valuation or indebted value , make thereby the possibility of possessory incur pecuniary loss 外汇风险是指一个经济实体或个人在涉外经济活动中，因外汇汇率的变动，使其以外币计价的资产或负债价值发生不确定改变，从而使所有者蒙受经济损失的可能性。
