剪接位点的这种结构分布特征与剪接过程的化学反应机制相符合,并可以作为识别剪接位点的一种结构信号。
Such a structural distribution characteristic, which can be taken as a kind of structural signals for recognizing the splice sites, is in accordance with the chemical reaction mechanism of splicing.
矿物表面的这种非均匀性特征,是矿物表面化学反应的重要动力学起因。
The heterogenous characteristics of the mineral constitute a major kinetic cause for the chemical reactions in the mineral.
结果紫花曼陀罗子种皮石细胞特征明显,具生物碱的化学反应特性,并且两者紫外光谱差异大。
Results The results showed that there were obvious stone cells of testa characteristics, alkaline reaction, and different UV in the seeds of Datura stramonium L. var. tatula Turrey.
作为一种复杂的包含化学反应的有旋流动,火旋风在不同的可燃物种类和物理条件,以及不同的环境流场条件下,会表现出复杂的动力学特征。
As a kind of complicated rotational flow with chemical reaction, fire whirl has complex dynamical behaviors under different conditions of fuel species, physical parameters, and environmental flow.
氨基糖酸综合了糖和氨基酸结构特征和化学反应特性。
Current USES of sugar amino acids in drug design and synthesis are reviewed in this paper.
定义火焰特征反应时间来反映火焰的化学反应动力学和火焰流场流动动力学特性。
The reactivity time scale of the vortex is defined to describe the chemical reactivity dynamics and the flow dynamics of the flame.
磨耗不仅会导致高分子链的断裂,而且可能会发生链转移反应和大分子自由基的异构化反应。提出了胶料磨耗是机械力引发的具有链式反应特征的力化学反应的结果。
The results show that the abrasion process is similar to its aging by heat and oxygen. The abrasion not only resulted in the fragmentation of macromolecule chain, but also would lead to ch…
磨耗不仅会导致高分子链的断裂,而且可能会发生链转移反应和大分子自由基的异构化反应。提出了胶料磨耗是机械力引发的具有链式反应特征的力化学反应的结果。
The results show that the abrasion process is similar to its aging by heat and oxygen. The abrasion not only resulted in the fragmentation of macromolecule chain, but also would lead to ch…
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