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At the beginning, it was substantial money acting as the intermediary of transactions. Then it developed to be token money, In the 1970s, the Bretton Woods Regime collapsed. Us dolor wasn"t related to gold and gold didn"t serve as money. Money gradually changed its form from token money to credit money, totally abstract value symbol. At the end of the 20th century, the development of science and technology and the speed of economic integration have accelerated.

从最初充当交换媒介的实物货币，发展到了铸币和银行券——代用货币。20世纪70年代，随着布雷顿森林体系瓦解，美元脱离黄金、黄金非货币化，货币也逐渐从价值实体向完全抽象的价值符号——信用货币进行转变。20世纪末，随着科学技术的发展和经济一体化进程的加快，货币形态演变的速度也在加快，人类社会正经历着从纸币向电子货币过渡的重要时期。

Since the equites Romani no longer needed to serve as actual cavalry, these wealthy individuals could be used for other purposes as officers, and were assigned the command of auxiliary (i.e., non-Roman) units.

由于不再需要 equites Romani 真的在做为骑兵服役，这些富有的人就可以用于其他目的，比如做为官员，以及指派做为辅助部队的指挥官。

If escalators or moving walks are intended to be operated under special conditions, such as directly exposed to the weather or explosive atmosphere, or in exceptional cases serve as emergency exits, appropriate design criteria, components, materials and instructions for use should be used that satisfy the particular conditions.

如果自动扶梯或移动各界正打算以经营特殊的条件下进行，如直接暴露在恶劣天气或爆炸的气氛中，或在特殊情况下，作为紧急逃生出口，适当的设计标准，元件，材料和使用指示应该用来满足具体条件。

Serve as once the person that do poineering work, yang Pei wants to obtain the person do poineering work of ten million investment in the contact everyday almost, they think the search engine like doing to resemble Baidu is very simple, ignored Baidu however backside of this fenestella mouth the hardships of hundreds programmer, as a result a lot of people became martyr on poineering road, youth poineering need is overcome blundering.

作为一个曾经的创业者，杨沛几乎天天都在接触想获得千万投资的创业者，他们都认为做一个像百度一样的搜索引擎很简单，却忽视了百度这个小窗口背后数百个程序员的艰辛，结果很多人在创业路上成为了先烈，"年轻人创业需要克服浮躁"。

As First Lieutenant, you'll serve as my executive officer.

身为中尉，你将担任我的执行官。

From the special viewpoint of information and belief, our analysis finds that through refusing free information the current self can restrain future selves' ill tendency when the external information are static stock. This conclusion can be supported by finite or infinite horizon model as well. When external information are dynamic flow, current self's controlling instrument is forestallment, sometimes he would invest even under negative net present value. Selective memory can also serve as a controlling instrument, current self selectively convey information to future selves.

本文选取了信息与信念这一独特视角，深入探讨现期自我的控制手段，研究发现：当信息为静态的存量时，现期自我可通过拒绝外生信息克制远期自我的不良倾向，该结论在有限期或无限期模型中均成立；当信息为动态流量时，时间不一致矛盾将侵蚀等待的期权价值，现期自我会以抢先行动的方式拒绝进一步信息，甚至采取NPV为负的行动；现期自我也可通过选择性记忆向远期自我传递信息，这就是信息传递阶段的控制手段。

This technique was modified as follows: the small rubber particles were purified and diluted to give a protein concentration of an absorbance at 600 nm of about 2.0～2.5; 0.5% basic fuchsin was prepared by being dissolved in 50 mmol/L Tris-HCl(pH7.4); the reaction mixtures were incubated for 30 min at 25 ℃, and centrifuged for 5 min at a speed of 5 000 r/min; and B-serum can serve as the protein samples for the positive control of rubber particle aggregation.

几个关键参数为：（1）使用纯化的小橡胶粒子，适宜浓度为在600 nm处的OD值为2.0～2.5；（2）用50 mmol/L Tris-HCl（pH7.4）配制0.5％碱性品红；（3）25 ℃条件下孵育30 min；（4）5 000 r/min离心5 min；（5）B乳清可作为阳性对照的蛋白质样品。

According to the record, 219 B.C., east Chin Shihhuang patrols way this place, sees on the island the water plant to be luxuriant, Gumma gallops, regards as a treasure trove, then the instruction in this horse breeding, feeds specially the imperial family to serve as a tool.

据记 载，公元前219年，秦始皇东巡途经此地，见岛上水草茂盛，群马奔腾，视为宝地，便指令在此养马，专供皇家御用。

She is the first woman to serve as solicitor general of the United States and earlier, as head of Harvard Law School.

她是第一位担任律师的美国一般和比较，作为哈佛大学法学院的头。

A primary motivation for cryptographic hash functions is that they serve as compact representative images of input messages, which they can uniquely identify. For example, the MD5 hash code "72c067b50c90837c95186d019f686700" can be looked on as the "fingerprint" to represent this thesis title uniquely.

密码学杂凑函数也称Hash函数、哈希函数或单向散列函数，它可以将任意长度的消息压缩到固定长度的杂凑值。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。