提出要求

The dissertation in depth analyzes the inner relationship between hedging and risk diversification, finds out that the relevance among prices or returns of different assets is the common basis for hedging and portfolio selection,and presents the notion of hedging portfolio selection referring to portfolio selection theory,which means that hedgers choose optimal hedging portfolio from a set of feasible hedging tools considering risky elements and hedger\'s real requirements during the course of hedging.

本文深入分析了套期保值与风险分散化思想的内在联系，指出资产之间价格的相关性是套期保值问题和资产组合选择问题的共同基础，提出应该在真正的资产组合选择理论意义上研究套期保值问题的研究思路，即在充分考虑套期保值过程中各种风险因素和套期保值者实际要求的基础上从可供选择的套期保值工具集合中选择最优套期保值组合，并称这种研究套期保值的方法为套期保值组合选择。

As such, it places high demands on the working memory.

因此，笔记对工作记忆提出了很高的要求。

The development of high technology promotes our society, at the same time, it asks much more from human.

高科技的发展在促进社会进步的同时，对人提出了更新更高的要求。

They all give high level of requests to water resources.

都对水资源提出了更高的要求。

But the application of the high-speed network brings a new challenge to network security.

然而，千兆高速网络的应用又给网络安全提出了新的挑战和更高的要求。

Then the reliability and availability of wireless transmission for high-speed vehicle control are analyzed.

最后 ，还提出了高速环境下判断无线传输能否满足车辆/列车控制要求的具体方法

Something claimed in a formal or legal manner , especially a tract of public land staked out by a miner or homesteader .

申请产权以正常或合法的方式提出的对某事物的要求，尤指矿工或用桩围起的一块公共土地

Something claimed in a formal or legal manner , especially a tract of public staked out by a miner or homesteader .

申请以正常或合法的方式提出的对某事物的要求，尤指矿工或定居移民用桩围起的一块公共

Bull; claims Something claimed in a formal or legal manner, especially a tract of public land staked out by a miner or homesteader.

申请产权：以正常或合法的方式提出的对某事物的要求，尤指矿工或定居移民用桩围起的一块公共土地

In order to adapt the new request and prevent occurrence of medical treatment disputs in our work in delivery room,we should put on homologize measures to conservate proof, set up midwives'law consciousness and safeguard right to learn the truth of pregment women.

我国已实行新的医疗侵权诉讼的举证办法，提出为了适应新的要求，防范医疗纠纷的发生，结合产房工作维护产妇知情权的同时树立助产士的法律意识，注意证据的保存等相应的措施。

I will endeavour to find you some assistance.

我尽力帮你找人帮忙。

At first I only know bruck is the idol of American younglings, afterwards I returned back to Taiwan ,even in Beijing last year ,I saw her poster everywhere, I was so surprised at her charm.

起初我只晓得布鲁克雷德丝是美国少男少女崇拜的偶像，后来回台湾，甚至去年在北京，居然也四处看见她的海报，才惊讶她的魅力之大。