first的例句大全

By considering model uncertainty in optimization, we can make the pricing policy more applicable in practice. First, we study the limited inventory pricing problem for perishable products in the presence of structured model uncertainty.

通过在价格优化时考虑到需求模型的不确定，可以使优化的价格具有更强的适用性。本文首先研究了结构化模型不确定下，如何对有库存约束的易逝品制定价格策略的问题。

First, the cost of advertising strategy, specifically from the variable cost pricing method, the target profit pricing, marginal contribution pricing analysis in three aspects.

第一，广告成本策略选择，具体从变动成本定价法、目标收益定价法、边际贡献定价法三个方面进行分析。

In the face of political pressure, Carlyle first reduced its intended investment from 85 per cent to a 50-50 joint venture.

面对政治上的压力，凯雷先是缩减了计划投资规模，从收购85%的股份，改为组建一家对等持股的合资企业。

In order to reduce the vibration, we first make a modal analysis of the handle of the walking tractor and find that the second modal frequency is coupled with the primary forcing frequency of the engine.

为了减小振动，首先对扶手架进行模态分析，发现了第二阶模态频率与发动机一阶惯性力频率耦合。

Record levels of capital markets activity during the first six months of the year failed to lift the volume of worldwide mergers and acquisitions as chief executives remained cautious about launching big deals.

今年前6个月创纪录水平的资本市场活动并未推高全球并购交易额，因为首席执行官们对发起大额交易仍心存谨慎。

As a candidate plasma facing material, Graphites are widely used as the armor material for first wall and divertor plate in current tokamak devices.

石墨被广泛用于当今的托卡马克装置中，作为真空室第一壁和偏滤器靶板的保护材料，也是未来聚变堆的一种候选面对等离子体材料。

The first Harry Potter book was published in June 1997, a matter of weeks after a fresh-faced, new prime minister promised that things could only get better.

第一本《哈利波特》是1997年6月出版的，几周前，一位有着新面孔的新首相刚刚承诺一切只会变得更好。

For the first part, the navigation environment is divided into road environment and intersection environment. Different methods are used to the two environments based on their own features.

○1将导航环境划分为道路环境和路口环境，根据环境的特点，使用不同的导航方法。

This study is comprised of two sections: The first section explains implement of CRM process in the aspect of strategic enterprise management including basic implementing strategy, back up system, and relationship between enterprise culture and CRM.

主要有两个部分，一部分是从企业战略管理的角度来研究会展CRM的实施，包含会展CRM的实施流程，基本实施策略，实施CRM的保障体系，以及企业文化与CRM的关系等；

The 24-year-old also took advantage on Makarova's weakness from the backhand side. Sharapova took charge midway through the first set, and she finished it with a 6-4 count.

尽管马卡洛娃依靠犀利的防守反击以及莎娃的双误破掉了对手的发球胜盘局，但莎娃还是在关键的第十局再度破发得手，把首盘的比分定格在6-4。

First, we will start from the analysis of her cultural background.

首先，对池莉创作的文化背景进行分析。

In the first stage, background subtraction is applied based on logarithmic intensities instead of standard intensities to weaken the affection of illumination change.

首先在车辆分割阶段，采用基于对数密度的背景消减法，降低光照变化带来的影响；

In this article, the authors first analyzed the current status and disadvantages of the management of billing data and clarify goals of an integrated billing system.

本文课题为作者本人参与的国内某商业银行综合账单项目。在本文中，作者首先分析目前账单数据管理现状和存在的问题，明确综合账单系统建立的目标。

First, this backdoor way of financing debtor countries cannot continue for very long.

首先，这种私下里为债务国融资的方式无法持续太久。

National natural science foundation of China network ( NSFCNET) is the first high-speed computer network test bed providing native multicast service across its backbone.

中国高速互联研究试验网是我国第一个全网支持非隧道组播协议的下一代高速互联网试验床。

Chinese New Literature Collection ( 1917-1927) gives a comprehensive summary of the development of the new literature in its first decade, and has collected large amount of valuable literary materials.

《中国新文学大系》（1917-1927）（以下简称《大系》）对新文学第一个十年间的文学发展状况作了全面的总结，保存了大量有价值的文学史料。

Then, a FEM model for the whole transformer is built, inputting the parameters got in the first step and combining the data of vibration of transformer walls, to forecast the clamping state of transformer windings.

进而通过测量变压器箱壁振动，根据建立的变压器整体模型以及前面识别的绕组特性参数来计算和预测内部绕组的预紧力状况。

Last year, Chinese enterprises collected large amount of money in HK and ShangHai, ranking the first around the world.

去年，中国企业在香港和上海上市筹资的规模位居世界第一；

The regulation of incubation time, precipitation sequence and mechanism of Ni-Al-V alloy on the effect of temperature and concentration was first studied using the microscopic phase-field method, and the interphase boundary structure of ordered domain migration characteristic of interphase boundary and nucleation orientation was investigated.

本文以Ni-Al-V合金为对象，首次采用微观相场法系统研究了温度、浓度对成核孕育期、沉淀序列、沉淀机制的影响规律，以及有序畴界面结构、界面迁移性、形核取向性。

( Personally, I think the first.) Can anyone actually claim to have invented the baby-doll dress?

（我个人认为是前者）有谁声称创造了娃娃装吗？