Chemical reactivity of regenerated cellulose was improved through synthesis of sodium carboxymethyl cellulose CMC.

This system can overcome the disturbance of the reactivity and maintain the stability of reactor power.

当反应堆功率出现偏差时,它能克服反应性扰动,并能使反应堆维持在需要的功率水平上.

The blast furnace is influenced by the coke's reactivity in breathing freely and producing all right.

焦炭热反应性影响高炉的透气性和高炉顺行.

Each reactor is taken off stream in turn for regeneration.

轮流切断各个反应器的蒸气进行催化剂再生.

In fact, anything in or near the reactor becomes radioactive.

事实上, 任何在反应堆里或反应堆附近的东西都会有放射性.

The guts of the reactor have to be hauled out of the pressure vessel.

核反应堆的核心构件必须从压力罩中取出来。

That is our main reactor building.

嘉宾:那是我们反应堆主厂房.

It can be used in the fuel management calculation of CANDU reactors.

它完全可以用于CANDU堆燃料管理计算.

However, nuclear power reactors need uranium with U-235 at a concentration of 30 in 1,000.

但核发电厂的反应堆所需要的铀,起码得把铀235富集到千分之三十.

Why run such frightful risks, they conclude, since reactors are not even necessary?

他们得出结论说既然反应堆不是必不可少的,为什么要冒这样大的风险 呢 ?

The earliest production reactors necessarily used normal uranium as fuel.

最早为生产用的反应堆,必须使用普通铀作为燃料.

A series of batch biological reactors are used.

可用一组间歇式生物反应器.

Design, start-up and operation of anaerobic reactors are influenced by many factors.

厌氧生物反应器的设计 、 启动和运行控制受许多因素的影响.

The TMI nuclear facility has two reactors.

三哩岛核设施有两个反应堆.

Only with very high-flux reactors is it usually possible to employ diffractometers of high angular resolution.

只有对非常高通量的反应堆,才可能应用高角分辨率的衍射计.

It makes my blood boil when I read about violence among young people.

读到有关年轻人暴力行动的报导令我非常愤怒.

He just read about that no-dividend deal.

他刚看完了不付股息的通知.

I've only just read about it myself in the morning papers.

我也是刚才看见报载,方才知道.

I read about it in the paper.

我在报纸上看到了这件事。

We read about the Civil War period.

我们在读有关内战时期的书.

I read about it in the newspaper.

这是我在报纸上看到的.