可变化

It is interesting that (1)hyperconjugation of the solvent's CF3-donor group prefers H4/H5 of BMI cation to H2, which can be explained by the steric hindrance of PF6 anion;(2) the various-temperature 19F spin-lattice relaxation times (T1) of CF3 show phase change, e.g.

藉由分析阳离子和三氟乙醇的扩散速率求得DD值，可以看到改善在乙醇形成大的基团，产生较强的分解，三氟乙醇的性质利用19F、1H化学位移，得到(1)CF3和阳离子H4、H5形成超共轭大於对H2，因为立体效应的关系，而藉由19F迟缓时间的数据，三氟乙醇展现相变化，由一到两各堆叠的离子对，和一个阴离子形成超阴离子的情形，因为溶剂而开始崩解，在继续分解可得到自由的阴阳离子。

Results showed that Latin Hypercube sampling can capture more variability in the sample space than simple random...

这表明由地统计学随机模拟所参数化的LANDIS模型可用于大时空尺度森林景观变化的预测

The environment change of plateau has brought about a new topic on the fire prevention and control,which urgently needs us to study the combustion characteristics and gas properties under the plateau environment of hyperpiesia and hypoxia in Tibet and provide a scientific basis for the prevention and early detection for fires in Tibetan Plateau.

高原环境变化给火灾防治带来了新课题，迫切需要我们对西藏高原低压低氧环境下的燃烧特性和烟气特性进行研究，研究高原环境下的燃烧特性和烟气特性可为西藏高原的火灾防治和早期探测提供科学依据。

A fault type that can be described by a change in function of some identifiable portion of a system.

一种故障，它可以由系统的某一可识别区段的功能的一种变化来描述。

With the fact that there are some topology vector s that vary with different formula in each circuit topology, another identification way can be carried out by selecting and measuring the best.

另一方面，基于电路的拓扑向量在不同电路拓扑中变化规律各不相同的基本事实，通过对最简拓扑向量的选取、验算及监测，可依据较少的检测量而实现电力电子电路的拓扑辨识。

With the fact that there are some topology vectors that vary with different formula in each circuit topology, another identification way can be carried out by selecting and measuring the best topology vectors.

另一方面，基于电路的拓扑向量在不同电路拓扑中变化规律各不相同的基本事实，通过对最简拓扑向量的选取、验算及监测，可依据较少的检测量而实现电力电子电路的拓扑辨识。

For the critically ill patients with initial blood glucose levels not exceeded 12mmol/L, their blood glucose level can restore normal without the administration of insulin, except those with recognized diabetes.

血糖〈12mmol／L的危重症，除糖尿病外，不用降血糖药血糖也可恢复正常，仅需动态监测血糖变化即可。

However, they are ill-equipped to deal with the dynamic and complex realities of our society.

可这样他们就不具备解决现实社会中不断变化着的各种复杂问题的能力。

However, they are ill-equipped to deal with the dynamic and complexrealities of our society.

可这样他们就不具备解决现实社会中不断变化着的各种复杂问题的能力。

However, they are ill-equipped todeal with the dynamic and complex realities of oursociety.

可这样他们就不具备解决现实社会中不断变化着的各种复杂问题的能力。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！