Modern science and technology as a double-edged sword, it has greatly enriched our material life, but also bring about the crisis of the ecological balance and the spirit balance.

Though this might mitigate carbon dioxide emissions, it will mean a lot more enriched nuclear material generated and in many more countries.

尽管这会减少碳排放，但是也意味着有更多的高浓缩核材料被生产，以及更多的国家可以生产核材料。

Supplementary Test of Enriched Ti Material Preparation with Rotary Kiln Material from Ti Concentrate

钛精矿回转窑还原制取富钛料补充试验研究

But Iran would export about 58 per cent of its total stockpile of low-enriched uranium, a move that would constrain its ability to produce the highly enriched material needed for a nuclear bomb.

但伊朗将会出口约58%的低纯度浓缩铀储备，此举将限制其生产核武器所必须的高纯度浓缩铀的能力。

In this paper, we will mainly discuss the effect of UPC on energy distribution and each smelting index of blast furnace under the condition of a large amount of coal injection with oxygen enriched by blast furnace energy management optimizing and expert prognosis system developed.

通过开发的高炉能量管理优化系统（B·E·M系统），讨论了高炉富氧大喷煤条件下，未燃煤粉对高炉能量分配及各项冶炼指标的影响。

Research on Limit of PCI with Oxygen Enriched into Blast furnace

高炉富氧条件下喷煤极限研究

The high temperature melting furnaces with coke bed, oxygen enriched blast and two row tuyeres for smelting reduction were developed in west countries. With these furnaces the solid municipal waste could be treated for recycling, re using and innocuous disposal.

先进国家利用熔融还原技术开发了高温焚烧炉，这种带有焦炭床、富氧和双排风口的高温炉，可以达到对固体废弃物进行无害化和资源化的处理。

It shows that ① with a metallization degree of burden more than 40 per cent, blast furnace can ′ t be operated with oxygen enriched blast.

结果表明：1炉料金属化率达到40%后，高炉不能富氧操作；

The oxy-coal technique of blast furnace means the blast furnace operates with ultra-high PCI and more than 40% oxygen enriched blast.

高炉氧煤炼铁是指高炉鼓风富氧超过40%以上的超量喷煤技术。

Practice of injection of pulverized coal with oxygen enriched blast on No2 BF at Shijiazhuang Iron& Steel Works

石钢2号高炉富氧喷煤实践

Based on analytical calculation, a simplified calculation formula is induced for the statics of enriched blast combustion.

本文以分析计算法为基础，归纳出富氧燃烧的静力学简化算式。

Pilot test was made on the removal algae in source water from Meiliang Bay in Taihu Lake through the use of enriched microbes by artificial medium.

采用人工介质富集微生物净化太湖梅梁湾水源地水体中的藻类。

METHODS Compare the difference of Bacillus coli which breeded in three kinds of enriched culture and solid medium.

方法通过不同来源大肠杆菌在三种增菌培养基中繁殖菌落数的比较，及在固体培养基中菌落大小的比较和对数生长实验，比较大肠杆菌在不同培养液中繁殖的差异。

Method for measuring trace gold with X-ray fluorescence after pre-enrichment is presented. The gold is enriched in a medium of 10% aqua regia in presence of Br 2 with polyurethane foam loaded with diphenylthiourea and methyl isobutyl ketone.

报道了在10%王水介质中，有Br2存在时用二苯基硫脲&甲基异丁酮泡沫塑料富集、X射线荧光测定痕量金的分析方法。

In order to obtain the oxidation of trivalent arsenic mixed bacteria, the bacteria in the samples were enriched using medium containing arsenic, subculture that bacteria make then stability, and then determine arsenic tolerance and oxidation ability of three kinds of mixed bacteria.

为了获得氧化As3+的混合菌群，利用含砷的培养基对样品中的菌群进行富集，多次传代使菌群稳定，并对三种混合菌群进行砷耐受能力及氧化能力的测定。

The laboratory observation of improved enriched medium of blood preparation with Traditional Chinese Medicine

中药改良培养基用于血标本增菌的实验观察

But in low permeability reservoir, the relative high permeability areas with strong heterogeneity are sometimes the enriched oil sites.

区内储层非均质性较强，但在低渗储层背景上，非均质性较强的高渗区带往往是油气富集的场所。

After enriched with fish oil or cultured twice for the seawater Chlorella spp.

经鱼油强化或海水小球藻二次培养后脂类含量明显升高。

As one of the forms of painting, comprehensive material painting in oil painting in the use of art to us from a different point of view illustrates the social trend of thought in art, shows the times idea and enriched contemporary oil painting.

作为绘画表现形式之一，综合材料绘画在油画艺术中的运用向我们从另外一个角度阐明了当今社会的艺术思潮，展示了时代观念和丰富了当代油画的绘画意味。

Hypotensive Effect of Dietary Enriched Scraper Oil and its Influences on Serum Lipids in Renal Hypertensive Rats

浓缩马面鱼油对肾型高血压大鼠的降血压作用和对血脂的影响

The studies on effect of docosahexaenoic acid upon cardiovascular disease ⅱ. the influence of DHA and EPA enriched fish oil on platelet aggregation in rats

二十二碳六烯酸抗心血管病作用的研究&Ⅱ.精制鱼油对大鼠血小板聚集功能的影响