英语人>网络例句>钼 相关的搜索结果
网络例句

与 钼 相关的网络例句 [注:此内容来源于网络,仅供参考]

The standard solubility product and solubility of compound salt ammonium molybdate· molybdenum trioxide at 0~100 ℃ condition are studied.

研究了难溶复盐酸铵氧化的标准溶度积常数和不同温度下的溶解度,测定了同离子效应对溶解度的影响,并用红外光谱分析了其解离形式。

Molybdenum trioxide sol and gel were prepared via reaction metal Mo powder with peroxo-hydrate solution and they could turn into blue color when irradiated by high pressure mercury lamp.

通过金属粉与过氧化氢溶液反应制备三氧化溶胶和凝胶,在高压汞灯的照射下,溶胶和凝胶由浅黄色变成蓝色。

The research and progress of wolfram and molybdenum separation methods were summarized and evaluated in this article.

对近年来钨分离的研究进展进行了介绍和评述,并对钨分离的研究方向进行了初步的讨论。

The reserves ,products and consumption of molybdenum in USA were introduced in this paper.

的贮量、生产、消费等方面阐述了美国近年来工业的发展状况。

Some molybdenum compounds (in which it has various valences) are used as pigments and catalysts.

有些的化合物(在化合物中可以有不同的原子价)可以做颜料和催化剂。

Some molybdenum compounds (in which it has various valence s) are used as pigments and catalysts.

有些的化合物(在化合物中可以有不同的原子价)可以做颜料和催化剂。

Some molybdenum compounds (in which it has various valences) are used as pigments and catalyst s.

有些的化合物(在化合物中可以有不同的原子价)可以做颜料和催化剂。

The preparation of the compounds are described and the experimental conditions effecting on content of molybdenum are discussed.

本文叙述了二硫代磷酸络合物的合成方法、实验条件及合成产品中含量的影响因素。

However,Mo species over the catalystwithout calcination mostly existed in the form of octahedral coordination,while,more MoS_2O_x and MoS_(4-x)~(2-) species were formed after sulfidation.

不经焙烧的催化剂表面的物种更多以八面体配位物种形式存在,因而硫化后形成较多的MoS_2O_x和MoS_(4-x)~(2-)物种。

The calcination of the catalysts at high temperature may easily result in theformation of tetrahedral structure Mo species before sulfidation,and decrease theamount of octahedral coordination Mo species.The sinter and loss of the activecomponents would take place during the calcination at overhigh temperature. Meanwhile,the active component could react with support,thus made the activecomponents entered into support bulk phase.

7催化剂在硫化前进行高温焙烧,容易形成四面体结构的物种,而八面体配位物种减少,且过高的焙烧温度易使活性组分发生烧结,同时可能发生活性组分的流失或与载体发生反应进入载体体相。

第8/64页 首页 < ... 4 5 6 7 8 9 10 11 12 ... > 尾页
推荐网络例句

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务,乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐,因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。

Closes the eye, the deep breathing, all no longer are the dreams as if......

关闭眼睛,深呼吸,一切不再是梦想,犹如。。。。。。