迁移

It is demonstrated that shadowing effect and limited mobility of the deposited atoms are the main reason for the formation of the columnar microstructure .

用蒙特卡罗方法，在计算机上模拟了不同工况下薄膜的生长结构，证明了阴影效应和沉积原子的有限迁移是导致柱状结构的原因。

Under certain conditions, the activation and migration of soil Cd were accelerated by the interaction of Pb and Cd and increased Cd uptake by wetland rice. The organic-bound Cd in rizhosphere decreased by 90%. These phenomena illustrates that the interaction is very important for the transformation of soil Cd fractions. Meanwhile, the interaction distinctly affected the composition of roots secretion and their coordination abilities with heavy metals, causing clear variation to Cd amount in root cortex and middle columniation.

在一定的实验条件下，Pb和Cd的交互作用促进了Cd的活化与迁移，增加了水稻地上部分对Cd的吸收，使根际土有机结合态Cd下降了90%左右，表明交互作用对Cd形态的转化是一个重要的控制因素；同时交互作用对根系分泌物的组成及其与重金属的配位能力有着明显的影响，使Pb、Cd在根系皮层和中柱中Cd的含量有明显变化。

Taking the irrigation with reclaimed water of Dawukou Forest Park in Ningxia as an example, through the indoor test of one-dimensional dust columniation , the regular patten of pollutant shift in soil when irrigated with reclaimed water at different infiltration condition was studied.

摘要以宁夏回族自治区大武口市森林公园利用再生水灌溉为例，通过室内一维土柱试验模拟土壤的入渗过程，研究了不同灌溉入渗条件下污染物在土壤中的运移规律，结果表明：土壤的吸附作用是影响该地区土壤污染物迁移的主要因素。

Taking the irrigation with reclaimed water of Dawukou Forest Park in Ningxia as an example,through the indoor test of one-dimensional dust columniation,the regular patten of pollutant shift in soil when irrigated with reclaimed water at different infiltration condition was studied.

以宁夏回族自治区大武口市森林公园利用再生水灌溉为例，通过室内一维土柱试验模拟土壤的入渗过程，研究了不同灌溉入渗条件下污染物在土壤中的运移规律，结果表明：土壤的吸附作用是影响该地区土壤污染物迁移的主要因素。

Nowadays, the problems of population floating and migrating in rural China have come to the attention of many academic communities and become one of the hottest issues.

当代中国农村人口的流动和迁移是学术界关注的一个热点问题，积累了大量的研究成果。

Another important result is that, which can be easily drown from the figure of probabilities of the states vs pump power with different x, or the common logarithm figure of the populate probabilities vs x , the increasing of the concentration of Er ions increase both energy transfer which populate the state and the cross relaxation process which depopulate the state, but the total result is that ion number of high lying states increase with concentration.

从不同掺杂浓度下各态布居几率或粒子数与光强的变化关系图可以看出，虽然掺杂离子浓度的增大同时增强了产生上转换荧光能态布居的能量迁移上转换过程和消耗该能态布居的交叉驰豫过程，但两者竞争的结果是较高的掺杂浓度对产生高能激发态的粒子数有利。

Observations of pollen grains of the two regions can provide reference material for divergence and migration of Compositae, and for comparative studies of fossil pollen.

通过对这两个地区菊科植物花粉形态的观察有可能为菊科分化、迁移，以及化石孢粉的研究提供参考资料。

Objective To find the baits that the Yangtze vole likes to eat to confect poisonous baits, and strengthen control capability for M.fortis in the Dongting Lake region.

目的 寻找对东方田鼠适口性好的饵料以配制毒饵，在发现东方田鼠可能迁移入垸时进行预防性治理。

Exposition articlel configurative schema reading strategy training has removal effect, and can improve the second grade junior middle schoo students?narration article and argamentation reading comprehension level.

说明文形式图式阅读策略训练能产生一定的迁移效果，能够提高初中二年级学生的记叙文、议论文的阅读理解水平。4。

With the increasing of the heat temperature, the congelation and crystallization of the particles in the coatings happened.

研究结果表明：离子束混合沉积在不锈钢基体上的50% SiC-C涂层经加热处理后会发生涂层元素的扩散迁移。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。