查询词典 ionic

One-step preparation of HMX from DAPT was attempted, using ultrasonic as catalyst and ionic liquid as sorbefacient.

6以超声波为催化剂，离子液体为吸收促进剂，N_2O_5／HNO_3硝解DAPT一步法制备HMX。

Use source of ionization of sparge of mass spectra report ionic mode sample ionization, much reaction is monitored scanning means that monitor is right.

采用质谱电喷雾电离源正离子模式将样品离子化，多反应监测扫描方式监测目标离子对。

The article moves with spermatozoon in recent years the research progress of relevant calcic ionic passageway undertook brief overview.

本文就近年来和精子运动相关的钙离子通道的探究进展进行了简要综述。

The effects of balance time, stirring speed and ionic strength of medium on extraction efficiency of squalene were investigated.

研究了萃取平衡时间、搅拌速度、介质离子强度、pH值、以及解吸温度、解吸时间等条件对测定效果的影响。

The Asclepieion consisted of a small temple, an altar and two halls: the Doric Stoa, which served as an incubation hall for the visitors to the Asclepieion, who stayed there overnight and were miraculously cured by the god who appeared in their dreams, and the Ionic Stoa, which served as a katagogion, a guest- house used by the visitors to the shrine and the priests.

该Asclepieion包括一个小寺庙，祭坛和两个大厅：在多利安Stoa，其中担任孵化大厅的参观Asclepieion ，谁在那里过夜，并奇迹般地治愈了上帝谁出现在他们的梦想，和离子Stoa ，作为katagogion ，一个客户所使用的游客到神社和神职人员。

We reviewed the application of ionic liquids in organic synthesis in recent years, including both stoichiometric and catalytic versions.

第二部分对可能在离子液体，和中进行的碳-碳键形成反应进行了系统的研究。

On the other hand, ionic diffusion may cause deviation of defect concentration from its stoichiometric equilibrium value.

另一方面，离子扩散可能导致缺陷浓度在平衡位置的偏离。

Suaeda salsa ; Succulence ; Salt treatment ; Ionic effect

盐地碱蓬；肉质化；盐处理；离子作用

The N-alkylation of N-monosubstituted sulfonamide s with alkyl halides promoted by KF using ionic liquids as reaction media was reported in this paper.

报道了KF作用下离子液体介质中N-单取代磺酰胺和卤代烃的N-烷基化反应，考察了4种不同结构的离子液体BF4、BF4和PF6对反应的影响。

Based on a survey of the mechanism for reactive dyes containing β-hy-droxy-ethyl sulfonyl sulfuric ester on the cellulosic fibre, and the structures of non-ionic nature of disperse dyes , a new range of reactive disperse dyes for polyester cotton blends is proposed.

本文综合分析了含β-羟乙基碸硫酸酯基活性染料的染棉机理和聚酯纤维用非离子型分散染料的结构特点，提出了一类用于涤棉混纺织物的含β-羟乙基碸硫酸酯基活性分散染料。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。