查询词典 synthesised

In this thesis, we designed and synthesised twonew classes of organometallic dendrimers with the catalytically activecenter at the focal point of the dendrimers.

在本论文中，我们设计并合成了两类催化活性中心在树状分子末端的新型树状分子金属催化剂。

Ethyl phenoxyacetate has been synthesised by the reaction of phenol with ethyl chloroacetate under the condition of solid-liquid phase transfer catalysis using PEG-400 as the catalyst.

于固一液相转移催化条件下，以PEG-400为催化剂，通过苯酚与氯乙酸乙酯反应合成了苯氧基乙酸乙酯。与85％的水合肼作用得到相应的酰肼。

Alternatively, the chymosin encoding DNA can be bio-synthesised in the laboratory without the use of calf cells.

另外，凝乳酶的编码基因可生物合成在实验室中不使用小腿细胞。

The propanedinitrile is synthesised from ethyl cyanoacetate by amination and elimination reaction.

由氰乙酸乙酯与氨反应生成氰乙酰胺，再经过消除反应制得丙二腈。

Based on above analysis, a series of novel pentadiynes substituted with pyrimidinyl group were synthesised, and the reaction between them and C60 was applied to synthesize fullerene derivatives of diacetylene substituted by pyrimidine groups.

根据以上设想设计合成了一系列嘧啶基取代戊二炔衍生物，使之与C60反应，合成了嘧啶基取代炔类C60衍生物。

We combined the IBAD technique with vacuum deposition multi-layer method, Co—Si compound films had been synthesised and analysised.

本文将IBAD技术与PVD多层镀膜技术结合起来，首次进行了Co—Si化合物薄膜的合成研究。

Lanthanum orthovanadate nanorods were synthesised by a template-directing hydrothermal method.

采用水热法和模板导向法结合的方法合成钒酸镧纳米棒，通过XRD、SEM、TEM对产物的物相、结构和形貌进行表征，并测试了其光学性能。

Effects of the chain length on the in vitro photodynamic activities A new series of 1,4-dipegylated zinc phthalocyanines have been synthesised and spectroscopically characterised.

影响链长的体外光活动一种新的一系列的1，4 - dipegylated锌酞菁已合成和spectroscopically 特点。

Six new ligands and 2 mononuclear,5 binuclear,8 tetranuclear complexes all of which are new havebeen synthesised and characterized by elementalanalysis,electric conductance and IR,UV-Vis spactr-oscopic methods.

本文主要研究多核配合物中的磁交换相互作用。共合成了6个新配体，2个单核。5个双核和8个四核配合物，并用元素分析，红外，紫外一可见。

Based on literature procedures, a dithiol tridentate ligand containing amino groupand its iron carbonyl complex (4) are synthesised and characterised. An attempt isalso made to protonate this complex.

在文献方法的基础上也合成了含有氨基的二硫醇三齿配体及其铁羰基化合物[Fe_2(SCH_2)_2C(CH_2NH_2)_5](4)的合成与表征，尝试了合成该化合物的质子化产物。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。