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The oscillator strengths of the 1s-2p transitions have been calculated using configuration interaction method for different LS dipole allowed transition series.

对不同内壳层跃迁系列的振子强度进行了研究，分析了不同系列随跃迁末态的主量子数的变化规律。

MCP could inhibit the respiration of climacteric fruits such as Starking and Fuji apple and Feicheng peach in different degree, and this effect was not be able to convert by exogenous ethylene. On the contrary, the effect of 1-MCP on the non-climacteric fruit was not ascertainment: 1-MCP inhibited the respiration of strawberry stored at 20℃ during the whole storage time, while when stored at 0℃, 1-MCP didn't inhibit the strawberry respiration.

1-MCP能够不同程度的抑制跃变型果实富士、红星苹果和肥城桃的呼吸作用，而且这种作用可以不为外源乙烯所拮抗，但对非跃变型果实草莓的呼吸作用的效果则不确定：1-MCP抑制了20℃下草莓的呼吸速率，但并没有抑制0℃下贮藏草莓的呼吸作用。

This is because that the solvent polarity affects ICT process in two ways: on the one hand, the ICT state is better solvated in more polar solvent, which favors the ICT process; whereas on the other hand, the rates of non-radiative decay and intersystem crossing of the ICT state are increased, which unfavors the ICT process.

这是因为溶剂极性增大，一方面ICT态被更好地溶剂化，ICT过程活化能降低，有利于ICT过程的发生；另一方面ICT态非辐射跃迁和系间窜跃速率增大，导致ICT荧光猝灭。

This paper develops the mathematical models of the wind-sand interaction, taking the saltating cloud as fluidized flow. The force exerting on the airflow by saltating particles is expressed in terms of the drag coefficient of the fluidized particle flow.

本文将跃移风沙流视为一种颗粒拟流体，将跃移颗粒对气流产生的阻力用颗粒流的阻力系数来表达，建立了描写两场相互作用的数学模型。

The results show that saltating snow particles have important effects on wind velocities near surface and Magnus lifting force also has effects on the wind profiles as well as saltating trajectories of snow particles.

计算结果表明，跃移雪粒对贴地风速有重要影响，Magnus效应对贴地风速、雪粒跃移轨迹也有显著影响

The saltation boundary layer is divided into an inner boundary layer in which the saltating particles exert significant force on the airflow, and an outer boundary layer in which saltating particles exert insignificant force on the airflow, but the out layer is affected by the inner boundary layer.

将风沙边界层划分为跃移颗粒所产生的阻力不可忽略的内边界层和跃移颗粒阻力可以忽略但受内边界层影响的外边界层，分别建立了内边界层和外边界层的风速廓线表达式。

Parameters of movement process of saltating sand grains The thesis studies some motion parameters of saltating sand grains by using wind tunnel experiment and computer simulation.

沙粒跃移运动参数利用风洞实验与计算机数值模拟技术，研究了跃移沙粒运动参数。

The research of lift-off velocity distribution function of saltating sand grain would redound to solve the random problem of single lift-off sand grain from sand bed and promote the combination between microcosmic researches and macroscopical researches of Aeolian sand movement.

沙粒起跳初速度分布函数的研究成果将有助于解决在错综复杂的沙床面上单颗沙粒运动的随机性问题，初步实现微观与宏观研究的结合；跃移沙粒降落速度分布函数对于反演跃移沙粒与沙床面碰撞的恢复系数，深入理解碰撞过程具有十分重要的意义，同时也将促进击溅函数的修正工作。

The number of lift-off sand grains percent time percent sand bed area Based on the lift-off velocity distribution function of saltating sand grain, this thesis gains the number of lift-off sand grains percent time percent sand bed area which ranges from 6796 to 8846900 number/(s·m2) by combination motion model of single saltating sand grain and some motion parameters of saltating sand grains and the flux of wind sand current from wind tunnel experiment.

单位时间单位面积沙床起跳沙粒数利用本文获得的沙粒起跳初速度分布函数，结合沙粒跃移运动学模型以及风洞实验中获得的沙粒跃移运动参数以及输沙量，反演出一定风场条件下单位时间单位面积沙床起跳沙粒数，变化范围6796-8846900个/(s·m2)，并满足。

In order to track the abrupt change of road surface, a road surface change monitor based on CUSUM algorithm has been illustrated.

为了能迅速跟踪路面的跃变，设计了基于累积和算法的路面跃变监视器。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。