研究了低碳混合醇催化剂的制备、母体结构与催化性能的关系。
Preparation of Cu-Zn-Al catalyst precursor for methanol and higher alcohol synthesis and the relationship between its structure and properties have been studied.
本文综述了基于化学键合作用的荧光探针及其常见的键合类型和染料母体结构。有48篇参考文献。
The fluorescent probes based on chemical bonding, the types of bonding and the structures of dye moieties are reviewed with 48 references.
表示构造方法的UML操作有和其母体类或结构名相同的名字。
A UML operation representing a constructor is given the same name as its parent class or structure name.
线粒体(为人类细胞提供动力的微小结构)损坏的女性比健康的母体生育出残疾婴儿的可能性更大。
Women with damaged mitochondria, minute structures that power human cells, are more likely to produce disabled children than their healthy counterparts.
热板焊接导致了焊缝区的聚态结构发生变化，从而使焊接接头的强度略高于母体强度。
This kind of welding makes the change of the aggregative structure in seam zone thus resulting in a slightly better strength in this zone than in the matrix.
这些材料的一个显著特点是，在低温时，母体化合物会发生结构相变和反铁磁相变。
One of the most remarkable character of these materials is that the parent compounds have a structure transition and a antiferromagnetic transition at low temperatures.
叙事学研究自从诗学研究的母体中分娩之后，就先后借助结构主义、现代主义和后现代主义的支撑，不断革新研究态度，拓展研究对象和领域。
With strong back of Structuralism, Modernism and After-Modernism, Narratology has kept transforming its attitude and enlarging its field since its birth from Poetics.
这些各种类型的结构面正是岩体中的薄弱部分，它们的刚度和力学强度比岩石母体材料小得多。
These types of structural surfaces are the weak part of the rock mass. Their stiffness and strength are much smaller than the rock matrix material.
半柔性路面是一种新型的路面，其材料结构属于骨架—密实结构，作为其母体的沥青混合料则属于骨架—空隙结构。
The semi flexible pavement is a kind of new asphalt pavement, it's material structure is the framework closed texture, however, the mother asphalt mixture is framework void texture.
压电传感器和驱动器直接粘贴在母体材料上，和单片机控制系统一起构成了压电式主动减振智能结构。
Piezoelectric sensors and actuators are adhered to the base material directly, and compose the active vibration control system along with the single chip.
压电传感器和驱动器直接粘贴在母体材料上，和单片机控制系统一起构成了压电式主动减振智能结构。
Piezoelectric sensors and actuators are adhered to the base material directly, and compose the active vibration control system along with the single chip.
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