查询词典 modified

It was observed that the Pt 4f binding energies in the same-sized Pt nanoclusters modified with alkylamine, alkylthiol, PVP, PVA or PPh〓 increase by 0.5-0.8eV relative to those of bulk Pt.

观察到具有相同金属尺寸的Pt金属内核而外层配体分别为长链胺、长链硫醇、PVP、PVA或PPh〓的纳米簇的Pt 4f电子结合能相对于块体Pt样品升高了0.5-0.8eV。

A modified method of free radical alkylation has been using for synthesizing of quinone derivatives with an alkyl side chain variation.

应用经过改进的自由基烷基化新方法，合成了一系列的具有长侧链结构的苯醌类化合物。

And alkyl or alkylene,an amino acid eater having an extremely high reactivity,sulfonic acid group can be added into side chain of polyaspartic acid to form modified polyaspartic acid.

许多药物具有—NH2基团，能够与PASP的羧酸形成酰胺基团，被嵌入到PASP分子链上，改变PASP的性质。

Synthesis of Arylenealkyne Conjugated Macrocycles Containing Long Alkylene Bridge;2. Rigid,planar structures have been modified through incorporation of new additional groups to generate sharp-persistent imine macrocycles in very high yields.

我们设计并合成了一类氢键诱导下构象受限的芳酰胺寡聚体，以此模块作为前体，利用动态共价键的方法，高产率(80%-89%)地合成了一系列新的亚胺大环。

In conclusion, Allo PBSCT in combination with modified Bu/Cy conditioning regimen and MTX+CsA+MMF prophylaxis of aGVHD is safety and reliable for treatment of leukemia.

采用改良Bu/Cy方案和用MTX +CsA +MMF预防aGVHD方案进行PBSCT治疗白血病是一种安全、可靠的治疗方法。

Allylic side chain was modified to give six bayin analogs in which compound I has a free 7-hydroxy group.

修饰8-位烯丙基侧链，得到了六个黑豆素类似物，共中8的7-位为游离羟基。

This is a string of one or more characters possibly modified by the Ctrl and/or Alt keys.

这是一串由一个或多个字符的七月可能改装和/或竞标钥匙。

Miguel Alvarado 从西班牙语翻译而成 Just when the global diatribe over food and genetically modified crops is heating up in tone and breadth, the corporations that create them are staging a showcase for a fresh batch of transgenics.

正当全球广泛和热烈的声讨转基因作物及其相关食品之时，发明该技术的公司正在举办了一批新的转基因产品展示。

This modified method alters the advanced amalgamation part which is the core of the original method.

摘要］ 本文介绍了对基于单元合并的汉字切分算法作出的改进。

Based on study of multi-section wind inversion, a modified method is proposed for evaluation of wind speed by ocean ambient noise.

基于按风速分段法反演风速的研究，提出了一种海洋环境噪声估计风速的修正方法。

Molecular Distillation is a kind of high vacuum distillation method, which is suitable for the separation of high boiling, heat sensitivity and viscidity products.

分子蒸馏技术是一种在高真空条件下进行的连续蒸馏过程，适合于分离高沸点、热敏性及具有生物活性的混合物。

They are to the Noughties what yuppies were to the Eighties .

那在六十年代是时髦的，但在八十年代肯定是过时了