The problem is not reducible to one of money.

High dispersive copper nanoparticles were prepared by reduction method using potassium borohydride as reducing agent.

采用硼氢化钾为还原剂制备分散性好的纳米铜粉.

When high flowing pump concrete of C 60 waterwater reducing agent is used.

C60高流态泵送混凝土由于具有高强度、高耐久性、高工作性等特性,被广泛应用于铁路、公路、桥梁、高层建筑中.

Preparation, formula and properties testing were introduced for HMS series high range water reducing agent.

介绍了HMS型系列高效减水剂的制备方法 、 配方、以及性能测试.

Sodium sulfite ( Na 2 SO 3 ) is a reducing agent used to pulp paper and in photography.

亚 硫酸钠 可在纸浆生产和摄影术中用作还原剂.

Consistency of Shrinkage-reducing Agent and Water Reducing Agent.

减缩剂和减水剂的相容性问题.

And it is inverse for concrete with water-reducing agent and mineral admixture.

对于掺外加剂与矿物掺合料的混凝土,其抗压抗蚀系数较抗折抗蚀系数衰减快.

Silicon is also used in metallurgy as a reducing agent and in steel, brass, and bronze.

在冶金学上,硅也可用作还原剂,并用于钢铁 、 黄铜和青铜中.

So after you add the reducing agent when carefully.

所以在补充还原剂的工夫必定给谨慎.

A kind of reductant compound in solid state has proved itself effective.

通过大量的实验,找到了一种固态复合还原剂.

The acid leaching of manganese minerals with scrap iron a reductant a leaching of 97.

文章用铁屑作还原剂,在酸性条件下湿法浸出锰,实现锰银分离,为后续银回收工艺创造条件.

The activities of DASA reductase were increased by ammonium nutrition , but not significantly.

铵态氮不显著提高DAsA还原酶的活性.

The performance of Nitrate Reductase Activity ( NRA ) in plant leaf reflects the status of nitrogen metabolism.

硝酸还原 酶 活性高低可反映植株营养状况和氮素代谢水平.

Nitrate reductase is a short-lived enzyme.

硝酸还原酶是短寿酶.

Using modified nitrate reductase method to measure the concentration of nitrite.

用改良硝酸还原酶法测定亚硝酸盐含量.

a 33% reduction in the number of hospital beds available

医院的床位减少33%

...a future reduction in UK interest rates...

未来英国利率的下调

The CBI welcomed the Chancellor's recognition of the recession and hoped for a reduction in interest rates.

英国工业联合会对财政大臣承认经济出现衰退表示欢迎，并希望能出台降低利率的政策。

strategies for noise reduction

减少噪音的对策

...a new strategic arms reduction agreement.

新的战略武器削减协议

a slight/significant/substantial/drastic reduction in costs

成本的略微 / 显著 / 大幅度 / 急剧降低