您要查找的是不是:
- Matrix assisted laser desorption/ionization time of flight mass spectrometry (MALDI TOF MS) was used for analysis of poly(arylene phosphonate) cyclic oligomers. 用基质辅助激光解吸电离飞行时间质谱方法对一系列芳香环状聚膦酸酯低聚物进行了结构分析。
- The effect of metal cationization agents on this kind of novel aromatic cyclic oligomers was studied and silver trifluoracetate was considered as a suitable cationization agent. 探讨了金属阳离子对此类芳香环状低聚物的影响,认为三氟乙酸银是此种芳香环状低聚物的有效阳离子剂。
- Synthetic methods and their research progress of aromatic cyclic oligomers, including one-step polymerization, multi-step polymerization and cyclo-depolymerization are rev. 本文按一步合成法、多步合成法和解聚成环法三种不同路线综述了芳香环状低聚体的制备及其研究现状。
- Studies on Relationship Between Component Distribution of Aryl Cyclic Oligomers and Its Monomer's Structure 芳香环状低聚物组分分布与单体结构关系的研究
- Keywords Cyclic(aryl ether ketone) oligomers;MALDI TOF MS;Distribution of cyclic oligomers; 聚芳醚酮环状低聚物;MALDI-TOF质谱;环状低聚物的分布;
- Keywords Poly(trimethylene terephthalate);Cyclic oligomers;Ring opening polymerization;Matrix assisted laser desorption/ionization time of flight mass spectrometry; 聚(对苯二甲酸-1;3-丙二酯);环状低聚物;开环聚合反应;基质辅助激光解吸飞行时间质谱仪;
- Aromatic cyclic oligomers 芳香环状低聚体
- Cyclic oligomers 环状物低聚物
- A cyclic code with minimum redundancy used to check errors in a set of characters. 一种用于检查一组字符的错误、并且具有最小冗余度的循环码。
- The unsaturated link occurs in a cyclic system. 在环体系中存在不饱和键。
- The steam-engine piston makes a cyclic motion. 蒸汽机活塞做往复运动。
- Keywords Cyclic oligomer carbonates;Polycarbonate;Ring opening polymerization; 环状碳酸酯低聚物;聚碳酸酯;开环聚合;
- Shows how easy the cyclic graph is represented. 显示了循环图是多么容易表示。
- Repeat but use left cyclic instead of right cyclic. 重覆以上的动作,但是将副翼打左舵。
- Average cardiac cyclic variation of IB, ACVI. 心动周期平均变动量。
- Data error (cyclic redundancy check). 数据错误(循环冗余检查)。
- The object is no longer in cyclic motion. 这物体已不再循环运动。
- This again follows a cyclic pattern. 这同样遵循循环模式。
- See cyclic photophosphorylation. 参见cyclicphotophosphorylation.
- 今日热词
-
- 深远海浮式风电平台 - deep-sea floating wind power platform
-
- 京雄高速公路 - Beijing-Xiongan expressway
-
- 农业及相关产业增加值 - the added value of agriculture and related industries