查询词典 field survey

Methods Both field survey and lab investigation were used to study the stages of the red fire ant and nest figure.

采用实地调查和实验室显微观察相结合的方式观察广东省吴川红火蚁蚁巢和各个虫态的基本形态特征。

The field survey and study were made on the diversity for of 22 main characters of 474 local foxtail millet germplasm resources in different regions of Gansu Province.

以甘肃省地为单位对474份甘肃省谷子地方种质资源的22个主要性状进行遗传多样性分析。

These results can be used for guiding the design of field survey project and the parameter selection in data processing. It is also an expansion to the Fresnel zone in common sense.

这一结论对于指导野外观测系统的设计和资料处理参数的选择都有积极的指导意义，同时也是对常规意义下菲涅耳带概念的扩充。

Based on field survey,it is identified that the non-point sources of Wuli Lake are from urban roads,residential areas,agriculture,and fertilization of greensward.

现场调查显示，五里湖非点源污染物来源于城区道路、居民区、农业和绿化施肥等方面，在降雨时通过河道、湖周散流和大气沉降方式入湖。

To obtain deformation age of the XMF, this paper used 40Ar-39Ar geochronology to study a series of mylonites including biotite, hornblende, and muscovite from Xiaotian-Mozit an ductile shear zone based on detailed field survey.

为了获得晓天－磨子潭断裂的活动时间，本次工作在详细的野外研究基础上，采集了一系列含黑云母、角闪石、白云母糜棱岩样品进行40Ar-39Ar年代学测试。

Combining the twice field survey on Dagouwan landslide in the process of water impoundment, the results are identical.

结合蓄水过程中两次对滑坡体实地考察得到的滑坡体变形特征表明，研究结果吻合。

Subsequently, the niche of Longspur epimedium in the range of measured value of main factor in different regions was calculated for the optimal the range of value of main environmental factor for Longspur epimedium growth, based on the results of cluster analysis and combined with field survey the actual situation.

随后，依据聚类分析结果，结合野外调查实际情况，在主要环境因子各段测量值范围上计算淫羊藿生态位，探讨最适宜淫羊藿生长的主要环境因子的数值范围。

By means of questionnaire and field survey, the current and historical distribution of Moschus berezovskii in Fengxian County of Shaanxi Province was investigated in 2005 summer and 2006 spring, and the distribution patterns of the forest musk deer in last fifty years were shown by the colored blocks on the digital maps.

于2005年夏季和2006年春季，采用问卷调查结合野外实地验证，对陕西凤县林麝的现时及历史分布进行了分析，并将所得分布信息叠加至数字化地图，绘制成林麝近50年的分布区变迁图。

In this paper, based on the field survey data and model test results, the overtopping failure mechanism and process of break development of earth-rock dams are analyzed, and a numerical model which describes the process of break development of earth-rock dams is put forward.

本文首先根据现场溃坝调查资料和大型溃坝试验结果，研究分析了土石坝的溃决机理和溃决过程，在此基础上提出了一个描述土石坝漫顶破坏溃口发展过程的数值模型。

This thesis discusses the connotation and characteristic of moral education model, and the style of moral education model, and the theoretical characteristic of research of moral education with the methods of analyses literature, and theories pectination, and field survey, and so on.

本文针对当前德育模式研究中存在的一些问题和不足，结合情绪心理学的新近研究成果，尤其结合道德认知与道德情感关系的有关研究，分析了知情交融的内涵，进而提出了知情交融的德育模式。

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。