Ceramic micro-and nano-composites are discussed in detail, and functionally gradient materials . ( FGM ) are also briefly described.

The concepts, construction features and preparation methods of gradient materials ( FGM ) were described.

叙述了梯度功能材料 ( FGM ) 的概念, 结构特征以及制备方法.

Governing differential equations for the bending response of FGM beams is deduced based on elasticity theory.

基于弹性理论推导了FGM梁弯曲变形的控制方程.

Packaging it in exchange-traded fund makes no difference.

给它裹上交易所交易基金(ETF)的外衣,也不会有什么差别.

Investors may buy inverse ETFs to hedge market risks.

买进反向ETF可规避市场风险.

For customers to use in the in-kind creation or redemption of exchange traded fund ( ETF ) units .

供客户因应指数股票型证券投资信讬基金之实物 申购 或买回.

Pick up inflation protection through a commodity ETF, and deflation protection with long-term Treasurys.

可以购入大宗商品交易所买卖基金来应对通货膨胀 、 长期 国债来应对通货紧缩.

The multi-asset variance methodology is used to ? analyze price formation of 50 ETF and its underlying component stocks.

本文采用多资产方差分解法分析50ETF与标的成份股的价格形成过程.

The world's major commodity ETF trading volume were significantly enlarged, and recorded a inflow of funds.

而全球主要商品ETF成交量均明显放大, 并录得资金净流入.

As for the short-term investors, ETF fund-band operation is also an effective tool.

而对于 中短期 投资者而言, ETF基金也是波段操作的有效工具.

Some ETF firms try to replicate entire sectors with a few stocks.

一些ETF机构试图用几只股票代替整个行业.

What is the ETF exchange-traded index funds, also known as exchange-traded fund.

什么是 ETF: 交易型开放式指数基金, 又称交易所交易基金.

Acidic FGF production persisted after multiple passages and did not depend on the presence of serum.

在多样的通过以后酸性的FGF生产不屈不挠并且没取决于浆液的出席.

Faith and two characteristic Properties of left FGF rings.

并且得到了左FGF环的两个特征性质.

Just 12 days after the Atlanta Olympics, 4000 elite athletes will come to Atlanta to comp 1 ete.

1996年亚特兰大奥运会后12天,举行国际残疾人运动会, 四千名优秀的选手将来亚特兰大一比高低.

The methods included feeding in pond 、 vat 、 basin and jar ete.

饲养蝎子的方法,包括池养、缸养、盆养及瓶养等.

The fundamental and main equipments of dry flue gas desulfurization ( FGD ) technology are presented in this paper.

介绍了干法烟气脱 硫 工艺的基本原理、主要设备,重点介绍了干法脱 硫 工艺的技术特点和系统控制.

The paper introduces the development of foreign Wet FGD and current situation of application in China.

介绍了国外湿法烟气脱硫技术的发展历程和方向,以及湿法烟气脱硫技术在我国的应用现状.

Wet ammonia flue gas desulfurization ( FGD ) process offers an unique advantage of ammoniumfertilizer.

主要介绍了湿式氨法烟气脱硫技术,为烟气脱硫技术的选择提供参考.

According to technical requirements to design parameters of FGD towers for coal power plants.

根据技术要求设计火电厂脱硫除雾器相关参数.

Limestone wet desulphurization is a FGD technology widely used the most worldwide at present.

石灰石湿法脱硫工艺是现阶段世界范围内应用最为广泛的烟气脱硫工艺.