The influence of atomic radius to catalystic activity was firstly proposed.

通過對(duì)催化劑、反應(yīng)時(shí)間和反應(yīng)溫度的優(yōu)化8050午夜网国产一级，得到了最佳催化條件人人插人人做人人干。

When doping the rare earth elements in nano-TiO〓, the relationships between the photocatalytic activities and the ratio of electronic affinity to ionic radius of doped atomic ion were studied.

在稀土元素對(duì)納米TiO〓光催化劑的摻雜研究中，發(fā)現(xiàn)催化活性與摻雜元素的穩(wěn)定氧化態(tài)的電子親和勢(shì)與離子半徑的比值Ea/r有較好的相關(guān)性欧美色亚洲，而與Ea/r〓的相關(guān)性相對(duì)較低网站看黄。

The apparatus can be used to atomize feed injected into the cracking zone of a fluid catalytic cracker.

所述裝置可用于霧化注入流化床催化裂化設(shè)備的裂化段的進(jìn)料。

Moreover, based on "demolition atomization" theory, emulsified heavy oil is used in RFCC first time, it can improve traditional atomize way, smaller diameter of atomized droplets can be obtained and the research achievement are satisfied.

同時(shí)日韩电影精品午夜在线播放，以"微爆"理論為基礎(chǔ)一级黄色片在线观看，首次將重油乳化技術(shù)應(yīng)用于重油催化裂化，改進(jìn)了傳統(tǒng)的霧化方式女人被爽到呻吟的网站，進(jìn)一步減小了霧化液滴的粒徑欧美三级手机在线看，取得了良好的研究結(jié)果。

Objective:To research on the anti-inflammatory mechanism of the acidic components of Aubergine root.

環(huán)氧化酶(cyclooxygenase日本强伦姧人妻一区二区，COX)是催化膜磷脂花生四烯酸轉(zhuǎn)化為前列腺素類物質(zhì)的限速酶日韩午夜三级片。

These results show that HAPP containing hydroxyl and phenyl exerts an influence of autocatalysis on the curing system.

研究結(jié)果表明，HAPP在固化環(huán)氧樹脂時(shí)具有自催化作用国产精品久久久，因而固化反應(yīng)活化能較低十八女毛片一区二区三区。

Asymmetric autocatalysis occurs when a chiral product operates as an asymmetric catalyst for its own production.

不對(duì)稱自催化反應(yīng)是指由不對(duì)稱反應(yīng)生成的手性產(chǎn)物自身作為催化劑的反應(yīng)過程。

Asymmetric autocatalysis combined with chirality amplification has been made the new concept in chirality origin .

不對(duì)稱自催化反應(yīng)結(jié)合手性放大作用一级特黄性色生活片一区二区，使人們對(duì)手性起源有了新的認(rèn)識(shí)国产啊a片视频在线。

Asymmetric autocatalysis intrinsically has the following advantages: chiral amplification of production, high reaction efficiency, easy purification of the product, consecutive reaction, and is a new aspect of chiral synthesis.

不對(duì)稱自催化具有手性自動(dòng)放大、反應(yīng)活性較高狼友最新地址入口、產(chǎn)物處理較易国产精品h片在线观看网站、反應(yīng)體系連續(xù)等特點(diǎn)，是不對(duì)稱化學(xué)的一個(gè)新的領(lǐng)域视频一区欧美。

The article discusses carefully the no-existence condition of limit cycle of a nonlinear kinetic model in isothermal branched-chain or autocatalysis chemical reaction in the CSTR.

詳細(xì)討論了CSTR反應(yīng)器中簡(jiǎn)單的分枝鏈?zhǔn)阶詣?dòng)催化反應(yīng)的非線性動(dòng)力學(xué)模型的極限環(huán)不存在的條件日韩精品妓女网页在线，給出了某些特殊情況下極限環(huán)存在的條