合成的

In this paper, adipate -intercalated LDHs were prepared by direct anion exchange method,acidic one step synthesis method and alkaline one step synthesis method,and were characterized by XRD and IR.

采用阴离子直接交换法、酸性和碱性条件下原位一步合成法分别制备了Mg2Al-己二酸根插层水滑石，用XRD、IR对合成的样品进行了组成和结构表征，DTA结合不同温度下焙烧样品的XRD和IR分析研究了样品的热分解过程。

The trifluoromethyl modified benzofuran compounds synthesized by the invention contain a plurality of functional groups in benzene ring portion, and can be used as precursor for subsequent synthesis of benzofuran medicine intermediate containing trifluoromethyl.

本发明合成的三氟甲基修饰的苯并呋喃类化合物，苯环部分包括多种官能团，可以作为后续合成含三氟甲基苯并呋喃药物中间体的前体。

The progress of recent research on the lignin biosynthesis is introduced in this paper.

本文介绍了木质素生物合成途径，重点综述了调控木质素合成的手段及限速酶研究方面的最新进展，并提出存在的问题及展望。

A low-melting point polyester was synthesized by introducing third and fourth components into polyester macromolecule during copolymerization.

通过共聚反应在PET大分子链中引入第三组分、第四组分合成低熔点聚酯，对合成的低熔点聚酯的结晶性能、热稳定性和流变性能进行了研究。

The theoretical models for investigating the fusion mechanism of heavy nucleus collisions and calculating the formation cross sections of superheavy nuclei have been introduced.

介绍并讨论了研究超重核合成的主要理论模型以及近年来在研究重核熔合机制和超重核合成理论模型方面的进展。

The chloromethyl benzoate was first introduced as spacerarm between SW and BSA to synthesize SW quaternary ammonium salt compound , after every compounds were identified by poppen analysis, then to get SW-BSA by the methord of EDC.

引入对氯甲基苯甲酸作为SW与BSA之间偶联的间隔臂，通过化学合成的方法，先合成。。。

Positronium atoms,[168] synthetic Penicillin,[169] synthetic self-replicating molecules,[170] and the genetic bases for Lou Gehrig's disease and Huntington's disease were first discovered at MIT.

此外，正电子原子，人工合成盘尼西林，人工合成的自我复制分子以及鲁格里克式病，亨廷顿式病的基因根源等成果均是在麻省理工掀开了面纱。

The ten target compounds from alkyl substituent to aryl substituent that have not yet been reported,which was obtained by dehydration, Subsequently treated with sodium nitrite resulting nitroso compounds and then reduced.

本论文以2-羟基-3-萘酸和邻巯基苯胺为原料，通过分子脱水、亚硝化、还原等反应合成了10个不同取代基团的4-苯并噻唑基-[1，2-d]萘并噁唑衍生物，并优化了合成的工艺条件。

A messenger rna molecule synthesized from the DNA directs the synthesis of the protein.

由去氧核糖核酸合成的讯息核糖核酸分子主导着蛋白质的合成。

Anisomycin acts as an inhibitor of protein synthesis by binding to the 60S ribosomal subunit.

茴香霉素做为一种蛋白合成的抑制剂通过结合60S核糖体亚单位来抑制蛋白的合成。

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。